1. 跑步pb是什么意思
800米pb是800米跑步个人最好成绩！
PB的意思是Personal Best，代表的是个人最好的成绩。PB是比较常见的跑步术语，还有一个比较类似的缩写PR，这个词也是个人最好成绩的意思，当跑步的人取得了个人目前为止最好的跑步成绩的时候，就会用PB或者是PR来形容。
2. pb是什么意思 跑步
就是PERSONLAL BEST，个人最好成绩。
3. 跑步PB是什么意思
PB是比较常见的跑步术语，跑步PB的意思是Personal Best，代表的是个人最好的成绩。
4. Personal Best
马拉松兔子（Rabbit）只是含义特殊的"黑话"，是配速员/领跑员的通俗称呼，英文PACER，是从马拉松词汇PACE、即"配速"衍生而来的。他们和参赛者们一同起跑，并依照固定的速度前进，帮助赛道上的跑者了解自身速度，不至于过快或过慢于自己预设的时间。
一说兔子的发明是受猎人去追逐野兔场景的启发，在比赛中设置配速员为目标，让参赛者们保持在一个速度的频道上，借此前面有人做目标而激励选手们完赛。
02 兔子分类
随着马拉松赛事的发展，根据项目的不同，"配速员"大致分四种类型：
1、"场地配速员"；主要是在商业比赛中才会出现，在长跑项目中领跑。
2、专业配速员:这种就是在马拉松比赛中专门为职业选手或者精英选手做领跑的，一般是引导选手冲击更好的成绩。这类专业兔子一般带领前30公里，剩下的路程留给"主力"选手发起冲刺。
3、第三种是在马拉松赛中带领大众选手按照规定时间内完赛的配速员，会设置不同时间段完赛，这种一般也是我们在赛场上最常见到的。他们需要按规定时间跑完全程。
4、有别于第三种的非官方配速员或者非专业选手的私人兔子。
5. 跑步的pb什么意思
马拉松和跑步术语中只有PB，没有BP。
PB的全称是personal best（个人最好成绩）。相对应的还有PW——personal worst（个人最差成绩）。
马拉松PB，就是personal best的意思，跑马拉松的pb就是马拉松的最好成绩，如果说我这次马拉松pb了，也就是说我跑出了我个人马拉松的最好成绩。
6. 跑步pb是什么意思的缩写
银行一般用PB估值，就是我们常说的市净率，根据经验，大银行一般在0.7倍PB的时候，就有了很强的安全边际，也就是说他把所有的净资产打7折卖给你，现在工商银行PB是0.74，农业银行0.67，建设银行0.75，中国银行0.62，一般这4个银行打7折的时候，就是银行的大底，所以银行我们还需要等一等，他可能还有最后一跌，这是对银行做的一般的判断。
7. 跑步SB是什么意思
耐克鞋标上的QD意思是这双鞋的代工工厂所在地是青岛，是青岛昌新鞋业有限公司。 耐克鞋标上的字母意思： LN2/LN3/LN4/LN4N 福建莆田 主要生产shox系列以及篮球鞋，同时也生产nike SB，Air Force 1x系列（中高端） QT/QS/QD/QH 青岛 主要生产shox,AIR Max等各类跑步鞋 Y3/Y3N 广东东莞 主要生产nike旗下高端篮球鞋，新厂生产种类扩大，同样为中高端鞋款 HJ 江苏太仓 主要生产跑鞋和复古鞋类，dunk SB系列 FC 广东 主要生产凉鞋、拖鞋、户外皮靴；复古类产品：delta force和dunk SB(仅LN2，HJ，FC三家生产) PC/PC8 台湾 主要生产nike中高端鞋款。FOAM系列 FT/FTSS 台湾 主要生产nike中高端鞋款.球员版运动鞋以及高端sample SF 广东 主要生产足球鞋没，几乎所有高端足球鞋皆出自此处 FJ/XC 福建/广东 主要生产nike的中低端运动鞋和基础训练鞋
8. 半马pb155是什么意思
简笔画是一种利用简单的点、线、画等符号来表现物象基本特性的，简约而直观、形象、鲜明、生动的绘画形式。是指把复杂的形象简单化，形体结构是绘画最基本的要素，各种物体都有自己独特的构成因素。
基础知识
简笔画就是用最简练的线条和平面图形概括表现出物体的基本形状和主要特征，亦可以称减笔画。简笔画不仅是一种实用性很强的通俗艺术形式，而且通过精练概括、简中求美，以少胜多的艺术思维和造型理念，广泛运用多种艺术造型形式，给人以物质精神的审美享受。注重图形体现的象征性，这是与一般速写的最大区别。简笔画看起来简单，然而是对物象特征的概括和提炼。
简笔画发展
小学英语教学中的简笔画称为“教学简笔画”。教学简笔画不同于一般绘画，它必须伴随着教学内容而存在，它的画面要和教学语言融为一体。它不在于写实，只在于写意传神，并且一挥而就，一学就会，不需要什么高深的绘画技巧，只需要稍加练习便可掌握。
它是教学中直观生动的快捷演示，即教师在教学中利用黑板，以凝练、概括的图示形式，把文章重难点、中心意义显示出来，使学生更直观、形象地理解文章的重点、中心意义显示出来，使学生更直观、形象地理解文章内容的一种板书形式。
简笔画在小学英语教学中的运用能配合素质教育的实施和发展，不仅帮助学生灵活地学习运用英语还有利于学生完善自我，帮助培养创新精神，实践能力和审美情趣。而且使用起来非常方便，随时随地都可信手拈来，随需随画，对教学尤为适用。
作为教师如何充分发挥简笔画的艺术特色，使其和小学英语教学完美结合。始终要注意贯彻“画中有话，话中有画”这一教学原则。
教学情景
情景教学法适合低年级学生的学习规律，有利于培养学习兴趣和语言能力。儿童需要在轻松、快乐、得到鼓励的环境中学习。针对现在的多数学校来说，与课文配套的教学图片还不齐全，有些农村小学甚至都不具备这些教学图片，都拿实物来也不太实际。
教师在教学活动中，无论是呈现新知识，还是巩固旧知识，都应尽最大努力，创造一个快乐、有趣、有意义的课堂语言气氛，而通过简笔画学单词，情况将会很不一样，它能为教学内容提供生动具体的情景，然后可以围绕这些情景去展开一系列的教学，使学生身在教室便有一种置身于英语文化中的感觉。
教学中常常会遇到一些无法用实物或场景表现的内容，则可以通过简笔画，配上一些表情、手势、动作等，使学生明白句子的意思和使用场合，达到句意相连，运用自如的效果。靠学生们抽象地死记硬背来掌握，枯燥而乏味，效果也自然不好。
动物
鱼
1、确定好主体鱼的位置，勾线笔勾出热带鱼的轮廓。
2、在身体的后面画上两条弯弯的对立的线，把它们连在一起，鱼尾巴就完成了。
3、在缺口处画一道勾，然后画成心形，嘴就画好了。
4、画出眼睛和眉毛
5、小鱼身体上向上画一条线，然后在线上画一颗心，就画好鱼鳍了；背鳍画上后一条小鱼就画好了。
狗
1、画出一个半圆的形状，用来当小狗的头顶。
2、接着把小狗的耳朵画出来。
3、将小狗的两条前腿画出来，要有扑东西的意思
4、连接着前面的两条腿，画出身体的轮廓。
5、画上鼻子、眼睛、嘴，然后是尾巴和扔起来的骨头。
猫
1、画出一个圆圆的圆圈，作为小猫的头和脸。
2、画出两只尖耳朵
3、画出小猫咪的眼睛、嘴巴和胡须，还可在小猫咪脸上稍加装饰，这样画出来的小猫咪会更加可爱
4、画出前面两只脚，再把身体连起来，画上小尾巴，最后在脖子处画出蝴蝶结
植物
花
1、先画一个小圆
2、画出左右对称的花瓣，然后把其他花瓣画好
3、画出花的细节
4、把枝干和树叶画上
树
1、画下两个“v”的形状，这两个“v”的形状不要离得太远，在左边的那个“v”形的左边开始往下画，画一条直线
2、从右边的v形的一边开始画往下的直线，然后和上一步画的直线连接起来
3、在树杈的下面开始画，以树干为分界线，左右各画上两条波浪线，还是用波浪线画树冠上部分
4、为了美观对树冠进行一下装饰，在树冠的里面用波浪线画上一些弧形，来显示树冠的茂密
草
1、画一个小圆，下面画一条曲线
2、曲线上面画两条横向的半椭圆线条
3、画上小叶子，还有小果子
物体
尺子
1、用黑色彩笔和直尺先画一个长方形，长度方向尽量长一些。
2、沿着长方形左边画一条朝下的直线，宽的一半作为起始线，距离起始线一毫米画一条朝下的直线，是起始线的一半，一直画到五毫米的位置。重复上面的操作，画出另外一半，这样一厘米的位置就好了。
3、继续上面的操作，直到画出十厘米的位置。并且在对应的长线下面写上0-10数字，在10数字下面写上单位cm。
橡皮
1、画一个长方形
2、再画半圆形的橡皮头
3、画出边缘线条，让橡皮看起来立体
4、最后画上花纹
笔
1、首先画出笔的笔杆部分，画出与笔头相连的波浪边线后，往上画出三角形状的笔尖
2、接着在笔杆的底部画出固定底部橡皮擦的金属片圈
3、往下将橡皮补充出来后，画出笔杆上的线条与笔芯线条
人物
男生
1、画出人物脸型，耳朵和刘海
2、人物头发画好，人物五官画好
3、人物衣服、手脚画好
4、在衣服和鞋子上画上图案
女生
1、先画小女孩的帽子
2、在帽子下面画上小女孩的头发和脸部线条
3、画出小女孩的眼睛和嘴巴，并画出长发的线条
4、画出小女孩的上半身和手臂，裙子和双腿
%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"简笔画是一种利用简单的点、线、画等符号来表现物象基本特性的，简约而直观、形象、鲜明、生动的绘画形式。是指把复杂的形象简单化，形体结构是绘画最基本的要素，各种物体都有自己独特的构成因素。","id":""}],"text":"","id":"doxcnoug24cQO8Eu4INuTY4w8uc"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"基础知识","id":""}],"text":"","id":"doxcnw2sIAuGK4UmC49AJkWw0g1"},{"type":"paragraph","children":[{"type":"text","text":"简笔画就是用最简练的线条和平面图形概括表现出物体的基本形状和主要特征，亦可以称减笔画。简笔画","id":""},{"type":"text","text":"不仅是一种实用性很强的通俗艺术形式，而且通过精练概括、简中求美，以少胜多的艺术思维和造型理念，广泛运用多种艺术造型形式，给人以物质精神的审美享受。","id":""},{"type":"text","text":"注重图形体现的象征性，这是与一般速写的最大区别。简笔画看起来简单，然而是对物象特征的概括和提炼。","id":""}],"text":"","id":"doxcng64wYm64yGY0OOuPUhCrPh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"简笔画发展","id":""}],"text":"","id":"doxcnakIYWWKwMsO0ioE7fOmJ6b"},{"type":"paragraph","children":[{"type":"text","text":"小学英语教学中的简笔画称为“教学简笔画”。教学简笔画不同于一般绘画，它必须伴随着教学内容而存在，它的画面要和教学语言融为一体。它不在于写实，只在于写意传神，并且一挥而就，一学就会，不需要什么高深的绘画技巧，只需要稍加练习便可掌握。","id":""}],"text":"","id":"doxcn48ESsc86SuKGhRsZPw8cxb"},{"type":"paragraph","children":[{"type":"text","text":"它是教学中直观生动的快捷演示，即教师在教学中利用黑板，以凝练、概括的图示形式，把文章重难点、中心意义显示出来，使学生更直观、形象地理解文章的重点、中心意义显示出来，使学生更直观、形象地理解文章内容的一种板书形式。","id":""}],"text":"","id":"doxcn0u42KcCwO0KqcTwz3PBhhe"},{"type":"image","attrs":{"height":365,"note":[{"type":"text","text":"简笔画发展","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/17aaef9068df4b55b47a1e10d1f3ca0d","width":922},"text":"","id":"doxcnUGcgmCuAEEmkq8FWBDYG1b"},{"type":"paragraph","children":[{"type":"text","text":"简笔画在小学英语教学中的运用能配合素质教育的实施和发展，不仅帮助学生灵活地学习运用英语还有利于学生完善自我，帮助培养创新精神，实践能力和审美情趣。而且使用起来非常方便，随时随地都可信手拈来，随需随画，对教学尤为适用。","id":""}],"text":"","id":"doxcnmQiOog4YOMWmM1hqZiCm8d"},{"type":"image","attrs":{"height":265,"note":[{"type":"text","text":"简笔画发展","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/c72c84b8e5ea4fc2a84f52a6e9e3293e","width":352},"text":"","id":"doxcnowsAeMW2aoEMG4QZrrLtwg"},{"type":"paragraph","children":[{"type":"text","text":"作为教师如何充分发挥简笔画的艺术特色，使其和小学英语教学完美结合。始终要注意贯彻“画中有话，话中有画”这一教学原则。","id":""}],"text":"","id":"doxcnaUAccyCEGkYYPUc5Hiu9d9"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"教学情景","id":""}],"text":"","id":"doxcnySIgKISKUMS246X0XKuL3d"},{"type":"paragraph","children":[{"type":"text","text":"情景教学法适合低年级学生的学习规律，有利于培养学习兴趣和语言能力。儿童需要在轻松、快乐、得到鼓励的环境中学习。","id":""},{"type":"text","text":"针对现在的多数学校来说，与课文配套的教学图片还不齐全，有些农村小学甚至都不具备这些教学图片，都拿实物来也不太实际。","id":""}],"text":"","id":"doxcnsmgUgM2IYsgUAzq7kqZmyf"},{"type":"image","attrs":{"height":239,"note":[{"type":"text","text":"教学情景","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/17e018ae22ea43eab22891d4753ff540","width":289},"text":"","id":"doxcnIOYc8uogy8OuKcWcMTxngh"},{"type":"paragraph","children":[{"type":"text","text":"教师在教学活动中，无论是呈现新知识，还是巩固旧知识，都应尽最大努力，创造一个快乐、有趣、有意义的课堂语言气氛，而通过简笔画学单词，情况将会很不一样，它能为教学内容提供生动具体的情景，然后可以围绕这些情景去展开一系列的教学，使学生身在教室便有一种置身于英语文化中的感觉。","id":""}],"text":"","id":"doxcnacgeEUsWUeqMakfgoYoMig"},{"type":"image","attrs":{"height":327,"note":[{"type":"text","text":"教学情景","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a14bb7042bdf414a8366464d0b495662","width":500},"text":"","id":"doxcn4iQ4gCYYYi4g2habw9Llee"},{"type":"paragraph","children":[{"type":"text","text":"教学中常常会遇到一些无法用实物或场景表现的内容，则可以通过简笔画，配上一些表情、手势、动作等，使学生明白句子的意思和使用场合，达到句意相连，运用自如的效果。靠学生们抽象地死记硬背来掌握，枯燥而乏味，效果也自然不好。","id":""}],"text":"","id":"doxcniSMuGG2G24eOyqkdtRpETd"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"动物","id":""}],"text":"","id":"doxcn4QowGwcIA4UwQvYTDSCr7f"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"鱼","id":""}],"text":"","id":"doxcnu2YUaic0EgsAoLlkP6oGsf"},{"type":"paragraph","children":[{"type":"text","text":"1、确定好主体鱼的位置，勾线笔勾出热带鱼的轮廓。","id":""}],"text":"","id":"doxcnEEOCYKWwQAEEgFerUAZxec"},{"type":"imageList","children":[{"type":"image","attrs":{"height":452,"note":[{"type":"text","text":"鱼","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a6eac5401efa4cc195014d055688885d","width":759},"text":"","id":"doxcni2i8yikAg4es4dhsPjUkAg"},{"type":"image","attrs":{"height":433,"note":[{"type":"text","text":"鱼","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e419855774bd4cdfb90c60c9ec17a85e","width":617},"text":"","id":"doxcnq2aweGw00muiovsTOaYWGc"}],"text":"","id":"doxcnmYkCOi0Ymc4CIjA5Gvcm8g"},{"type":"paragraph","children":[{"type":"text","text":"2、在身体的后面画上两条弯弯的对立的线，把它们连在一起，鱼尾巴就完成了。","id":""}],"text":"","id":"doxcnmYkCOi0Ymc4CIjA5Gvcm8g"},{"type":"imageList","children":[{"type":"image","attrs":{"height":397,"note":[{"type":"text","text":"鱼","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ec7d27df1a6e49aa82ee8acba3516480","width":655},"text":"","id":"doxcnMkwsC2kEa6qiqKGgTtQLqe"},{"type":"image","attrs":{"height":376,"note":[{"type":"text","text":"鱼","id":""}],"url":"https://p3.douyinpic.com/large/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{"type":"image","attrs":{"height":643,"note":[{"type":"text","text":"树","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1db51f9651564e03a0353409f93f5ae3","width":476},"text":"","id":"doxcnieQQSKQyK2iU4JpMXhdFth"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"草","id":""}],"text":"","id":"doxcnOssaCK2M2YoiSYlkrpBijp"},{"type":"paragraph","children":[{"type":"text","text":"1、画一个小圆，下面画一条曲线","id":""}],"text":"","id":"doxcngQioSIYYwGOkiEyd79wQCb"},{"type":"image","attrs":{"height":286,"note":[{"type":"text","text":"草","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/3e5a9cb292574aae8f8537b33382ab08","width":259},"text":"","id":"doxcnme8ySOCkI8iAMJtWIf7PDc"},{"type":"paragraph","children":[{"type":"text","text":"2、曲线上面画两条横向的半椭圆线条","id":""}],"text":"","id":"doxcnsiw0AOw404AgMFdanhMpVZ"},{"type":"image","attrs":{"height":228,"note":[{"type":"text","text":"草","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a5a3fecf7acb41e2977aca5a2a0c356e","width":234},"text":"","id":"doxcnOAYoCYgwiC0smEUZO0l8Rh"},{"type":"paragraph","children":[{"type":"text","text":"3、画上小叶子，还有小果子","id":""}],"text":"","id":"doxcn8mmCMUyS2EeoolasMDO6Pe"},{"type":"image","attrs":{"height":298,"note":[{"type":"text","text":"草","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/60928c50c4384ffdb1dac29c378c864e","width":294},"text":"","id":"doxcnMYwcEQmEU2cSa7tM2mibdc"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"物体","id":""}],"text":"","id":"doxcnuQuEIkwg6MKkEdwCtB2YOh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"尺子","id":""}],"text":"","id":"doxcnia8koyAo48EgEXpdG8FkNg"},{"type":"paragraph","children":[{"type":"text","text":"1、用黑色彩笔和直尺先画一个长方形，长度方向尽量长一些。","id":""}],"text":"","id":"doxcnS4KEIYyCAGUAKK9a0BWECg"},{"type":"image","attrs":{"height":170,"note":[{"type":"text","text":"尺子","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/19ee379f6b514d48913c8571b02c80a6","width":559},"text":"","id":"doxcnymuQsgaKoqYCkqlZVipAjy"},{"type":"paragraph","children":[{"type":"text","text":"2、沿着长方形左边画一条朝下的直线，宽的一半作为起始线，距离起始线一毫米画一条朝下的直线，是起始线的一半，一直画到五毫米的位置。重复上面的操作，画出另外一半，这样一厘米的位置就好了。","id":""}],"text":"","id":"doxcnISkGKA2SGUwGSYI0Q0rlte"},{"type":"image","attrs":{"height":155,"note":[{"type":"text","text":"尺子","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/3322d45a00d44c67807be964e8561f73","width":645},"text":"","id":"doxcnGYUsuUwoyCIuYjoBPABNCh"},{"type":"paragraph","children":[{"type":"text","text":"3、继续上面的操作，直到画出十厘米的位置。并且在对应的长线下面写上0-10数字，在10数字下面写上单位cm。","id":""}],"text":"","id":"doxcnmAeUOQkKY2Uoa4Qapy3rQn"},{"type":"image","attrs":{"height":124,"note":[{"type":"text","text":"尺子","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/73ac4352ee2547faa29d45c5be0c656e","width":626},"text":"","id":"doxcnEGMKGIC2eC0mcTanUpXuqh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"橡皮","id":""}],"text":"","id":"doxcnoIoumA2iEqiI6OwuPmzowj"},{"type":"paragraph","children":[{"type":"text","text":"1、画一个长方形","id":""}],"text":"","id":"doxcnKiqmmuGOCMAU8pcilxTlBe"},{"type":"image","attrs":{"height":477,"note":[{"type":"text","text":"橡皮","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e48df18a057c4da09cc7602d9ebdae1e","width":689},"text":"","id":"doxcn6MOAyeIQMuwwqS1Sw5Orcc"},{"type":"paragraph","children":[{"type":"text","text":"2、再画半圆形的橡皮头","id":""}],"text":"","id":"doxcnqy6GUsIK2ECCGsNb06LXRc"},{"type":"image","attrs":{"height":524,"note":[{"type":"text","text":"橡皮","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4d1a68902103490fa51faa510d80ded7","width":761},"text":"","id":"doxcnkywsWog0UgCky2pmK94U2d"},{"type":"paragraph","children":[{"type":"text","text":"3、画出边缘线条，让橡皮看起来立体","id":""}],"text":"","id":"doxcnMSaEKU8UOOIW6DCpckEFBb"},{"type":"image","attrs":{"height":695,"note":[{"type":"text","text":"橡皮","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/3ec702d3fd1c4c9e8595aec9b4905cad","width":752},"text":"","id":"doxcn4yEIMEeaGoCCmEANjQe8Hc"},{"type":"paragraph","children":[{"type":"text","text":"4、最后画上花纹","id":""}],"text":"","id":"doxcnIa64YuWYYIWUiQ5BnLoQag"},{"type":"image","attrs":{"height":686,"note":[{"type":"text","text":"橡皮","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/dcf85b43b8e34e7b88cce9e203ca6790","width":798},"text":"","id":"doxcneeqwCIyY0uKCQAuD7iKueb"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":" 笔","id":""}],"text":"","id":"doxcnu0AGUO0suGs4uWDjEFnbWd"},{"type":"paragraph","children":[{"type":"text","text":"1、首先画出笔的笔杆部分，画出与笔头相连的波浪边线后，往上画出三角形状的笔尖","id":""}],"text":"","id":"doxcnqsMMOUeMgWiS4EBMQawp2b"},{"type":"image","attrs":{"height":294,"note":[{"type":"text","text":" 笔","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/523f4159149d43faa4d62f5b14a0d367","width":445},"text":"","id":"doxcn6sUi6Yq28W2EA9crfCKGP8"},{"type":"paragraph","children":[{"type":"text","text":"2、接着在笔杆的底部画出固定底部橡皮擦的金属片圈","id":""}],"text":"","id":"doxcnCeGaWCcGSWqm4icj8pYYac"},{"type":"image","attrs":{"height":305,"note":[{"type":"text","text":" 笔","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/b433cd012daf4315874663a3f0be6b0d","width":364},"text":"","id":"doxcnMOII0QoEI6AMOaY44alGGe"},{"type":"paragraph","children":[{"type":"text","text":"3、往下将橡皮补充出来后，画出笔杆上的线条与笔芯线条","id":""}],"text":"","id":"doxcnQyEuI40gCMYaQvAPkSyYdc"},{"type":"image","attrs":{"height":295,"note":[{"type":"text","text":" 笔","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/072cb43863b2471c86f2320d0377ef57","width":357},"text":"","id":"doxcnO00yWi4iycQMCOJXAasFpg"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"人物","id":""}],"text":"","id":"doxcnc8Syq6gwOyYqyW08WQMNpt"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"男生","id":""}],"text":"","id":"doxcnSuOuAys6Keo0WeOWlbcgbd"},{"type":"paragraph","children":[{"type":"text","text":"1、画出人物脸型，耳朵和刘海","id":""}],"text":"","id":"doxcnukEOYyKCkEYyuAqqfVU3hh"},{"type":"imageList","children":[{"type":"image","attrs":{"height":179,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/11c64b3379e24cd3ab187757d196c85b","width":347},"text":"","id":"doxcn2UKMu2OMgEEQkbqc8wfW1d"},{"type":"image","attrs":{"height":244,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/0f73fc38200b4864b4098517dfbe5213","width":352},"text":"","id":"doxcnwUk6iIUQQaca0S541diQpS"}],"text":"","id":"doxcnmiOAiiiuaucWUXpiFTrd3d"},{"type":"paragraph","children":[{"type":"text","text":"2、人物头发画好，人物五官画好","id":""}],"text":"","id":"doxcnmiOAiiiuaucWUXpiFTrd3d"},{"type":"imageList","children":[{"type":"image","attrs":{"height":267,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d0fdb85fd2c14b19b4c855250f7f7300","width":310},"text":"","id":"doxcnquC4q4uSAqq4kHH0RKug7b"},{"type":"image","attrs":{"height":289,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/0fccfbe6296e4bcb8068dba432bb4c44","width":328},"text":"","id":"doxcn2cMic2UO0cOOue7a0t7GTd"}],"text":"","id":"doxcnuOwU426egIIwEJOnEmLs7f"},{"type":"paragraph","children":[{"type":"text","text":"3、人物衣服、手脚画好","id":""}],"text":"","id":"doxcnuOwU426egIIwEJOnEmLs7f"},{"type":"imageList","children":[{"type":"image","attrs":{"height":477,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/5c35252e262d4b3698080b4ecab5c7c6","width":395},"text":"","id":"doxcnEAKWmC0w8wsmS0nydLAYEc"},{"type":"image","attrs":{"height":558,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/532140dda1f14c7d9f56214febdd49aa","width":518},"text":"","id":"doxcnKIyCU0Ae2weuMVsFr1W2qe"}],"text":"","id":"doxcnUokM8k82W6aaiuSalwWjBf"},{"type":"paragraph","children":[{"type":"text","text":"4、在衣服和鞋子上画上图案","id":""}],"text":"","id":"doxcnUokM8k82W6aaiuSalwWjBf"},{"type":"image","attrs":{"height":574,"note":[{"type":"text","text":"男生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6a9cf4ccc1454737a97b22ddca40940a","width":518},"text":"","id":"doxcn6QWWWaSGWu0y2TrsKoD0qf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"女生","id":""}],"text":"","id":"doxcn6uquGWyAYyCg4e6xwpmFme"},{"type":"paragraph","children":[{"type":"text","text":"1、先画小女孩的帽子","id":""}],"text":"","id":"doxcnOyAc06Q2O6WUO8cvyBxeIh"},{"type":"image","attrs":{"height":285,"note":[{"type":"text","text":"女生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1c8fe7ca94b6492a92fe518fe2f60e20","width":469},"text":"","id":"doxcnSecsuM8KWK68uCVByfZZdc"},{"type":"paragraph","children":[{"type":"text","text":"2、在帽子下面画上小女孩的头发和脸部线条","id":""}],"text":"","id":"doxcnO0K2gCqsIIkua4ZaDpCDlc"},{"type":"image","attrs":{"height":297,"note":[{"type":"text","text":"女生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/0d097ae35bc34812a985edfad32f88d4","width":436},"text":"","id":"doxcnMmCOQuoCgCCCqldDrja64i"},{"type":"paragraph","children":[{"type":"text","text":"3、画出小女孩的眼睛和嘴巴，并画出长发的线条","id":""}],"text":"","id":"doxcn4c6gkKOkISyEmGzkDM0GYc"},{"type":"image","attrs":{"height":388,"note":[{"type":"text","text":"女生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/f0d393dc6770482188ea2ca5a3c92c5c","width":390},"text":"","id":"doxcn6kGawkYYooaYO8UuFWoeRd"},{"type":"paragraph","children":[{"type":"text","text":"4、画出小女孩的上半身和手臂，裙子和双腿","id":""}],"text":"","id":"doxcnQkIYkueAU2MCwTx7jm3dsd"},{"type":"imageList","children":[{"type":"image","attrs":{"height":517,"note":[{"type":"text","text":"女生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/c37d62ae901744bbb1b69eec4ebd6204","width":466},"text":"","id":"doxcn66M8wcEgYa8UIjwazWv14b"},{"type":"image","attrs":{"height":625,"note":[{"type":"text","text":"女生","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/2d2635a7d2934b89a18a09af412ffaac","width":452},"text":"","id":"doxcn6MCqy0qi6uiiU352jaBWTb"}],"text":"","id":"doxcnM6AOeIkeq4SA8bLI7ir8eh"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnM6AOeIkeq4SA8bLI7ir8eh"}]%3C%2Fhowto_content%3E9. 跑步的PB什么意思
个人最好成绩，PB是Personal Best的缩写，是个人最好成绩的意思。还有另外一个缩写与其意思相近，那就是PR。PR是Personal Record的缩写，个人最好记录的意思
10. 跑步pb是什么意思网络用语
10公里pb也就是表示跑步或者竞赛个人最好记录时。
PB，Personal Best, 个人最好成绩，为常见的跑步术语。还有另外一个缩写与其意思相近，那就是PR（Personal Record,个人最好记录）。当跑者取得了个人目前为止最好的跑步成绩时，常常用PB或PR来形容。（通俗也说成pk）
这个术语常出现在体育比赛中。如田径竞赛，铁人三项、自行车、游泳比赛都会看到。是比赛时的常用术语。
11. 跑步的PB是什么意思
pb是化学元素铅的符号。英文名是Lead，此外也是一中计算机语言PowerBuilder。PowerBuilder ，是美国Sybase公司推出的数据库开发工具，历经多年的发展，它由1991年的1.0版发展到了目前的15.0版。PowerBuilder采用面向对象技术、图形化的开发环境和第四代（4GL）编程语言，可以使应用程序的开发效率更高，成本更低，质量更好，功能更强，因此它一经推出，就受到了广大开发人员的欢迎。PowerBuilder开发语言简称（pb语言）受到众多程序员喜爱。 除此之外还有许多同名词。
在体育田径项目中 pb = person best (个人最好成绩)pb指petabyte,它是较高级的存储单位，其上还有EB,ZB,YB等单位 PB是2006年最红火的美国电视剧《Prison Break》的 越狱简称，中文译为《越狱》————————现在引申的意思是破解
