物体正方向加速，加速度

(1加x的和)乘以[1+(x的平方)]的和分之d(x)的积分? 英语翻译The Pantheon is a building in Rome,Italy,commissioned by Marcus Agrippa as a temple to all the gods of Ancient Rome,and rebuilt by Emperor Hadrian in about 126 AD.The nearly-contemporary writer (2nd–3rd centuries AD),Cassius Dio,specula 已知命题p:对任意非零向量a、b、c若a乘(b-c)=0,则b=c（字母上面都有一个“→”）写出其否定和否命题,并 已知 a,b,c 是三个非零向量,若 a+b=0,则|a·c|=|b·c| 这个命题为什么正确,已知 a,b,c 是三个非零向量,若 a+b=0,则|a·c|=|b·c| 这个命题为什么正确,我认为是错的,给出了说明,请说明我的错误所在 Louis 单词什么意思怎么读? 已知a=-2011°,写出与角终边相同的角的集合S,并判断角a是第几限度的角2.写出S中适合不等式-360°≤β≤720°的角β (9+X平方）分之一的积分 简述古罗马万神庙在形制、结构及外观处理上的特点,100~200字 罗马万神庙的顶上大洞有玻璃盖住了吗还是直接大洞光可直接照进来 什么时候日全食 What was the trouble ( )you yesterday?用介词填空 he always wears a red shirt 同义句 he always wears a red shirt的同义句 Lily always wears red skirt改为同义句Lily is always ( )red 是夸父变成了桃林还是手杖?是夸父变成了桃林还是手杖变成了桃林?为什么?（证明其的原因） 夸父最后有没有追到太阳?是他的手杖化为了桃林,还是他自己?谢谢. How far is the centre of the city from here?It's( ) A 2 kilometres away B 2 kilometres far C 2 kilometres far away D 2 kilometres farfrom Excuse me.How can I go to the shopping center from here的回答是什么,快Excuse me.How can I go to the shopping center from here的回答是什么? 夸父临死前抛出手杖化成桃林又是为了什么? she looked unsuccessfully for him among the army men that were there. I can't believe you didn't know it was a line!最后一个单词是不是写错了?电影里字幕就是这样的老友记第一集中 莫妮卡被保罗骗了 joey说的话 夸父为什么会变成山?他的手杖为什么会变成一片桃林啊! She — — — （在这儿）for ten years. 急,某文件需要打印,小李独立做需要6时完成,小王独立做需要8小时完成,如果他们俩共同做,需要多长时间完成?儿子今年13岁,父亲今年40岁,是否有哪一年父亲的年龄刚好是儿子的4倍?为什么?甲 英语翻译原句：Please kindly forward this mail to your colleagues who involve the client servicing for Telmar software.“servicing”在这里是什么作用,怎么翻译?who 在这里是什么从句呢？ 夸父死后为何变为桃林 数学领域中对计算能力、逻辑推理能力要求很高的经典题型难度要求对于高中生来说很难的,但是顶尖的高中生也做的出来的那种.主要是考察计算能力和逻辑推理能力方面,可以是合一道题,也 the same as后加人时用宾语吗?比如是She looks the same as me还是She looks the same as He told me__he would do with the waste materials the next week.A.at what B.all that C.what all D.that all 填D ,that 引导宾语从句 all 后接 定语从句 He told us ___ he would do with the waste materials the next week.A.all what B.all thatC.what allD.that all 为什么选A不选B?求详解.谢谢! He told us______he would do with the waste material the next week. 英语翻译