胆帆的化学式是什么

蔡伦是太监,真的假的?发几篇报告啊 Going for a after dinner is good for us 为什么用Going而不用Go 笔陡的反义词是什么看见个发发日,可了的是哦!发可是个就是可个.他饿哦,有大会日了! 笔陡的反义词 同义句：All his patients think Mike is a good doctor . get up with.的意思,be meant for的意思,最好有例句,谢啦哈! What a busy day写一篇作文,5句的,急 急 急 英语翻译sex roles are learned patterns of behavior that are expected of the sexes in a given society . 副歌歌词baby i try to show you that i care you, baby i try to tell you that i love you歌曲最后一直循环（还有一两句没听清）这几句风格有点爵士 女声 蛮好听的一首歌 英语翻译nothing the sequence of important events can help you understand and rember the events. 英语翻译no sooner had some Native American leaders signed the Fort Laramie Treaty than settlers moved onto their lands. So you shoud try your best to prove that they're wrong. newspaper 和newspapers 的区别在哪里? newspapers 与newspaper的 区别 让自己从心底走出来是什么意思? 牛耕是谁发明的?求大神帮助 牛耕发明以前,人们是怎样耕田的 availability是什么意思 Write a passage about the information you get by mass media,it can be the news about art,sports,politics,etc. 简历中Availability什么意思 军队中说的availability是什么意思?原文中的单位是表示多少时间.那这个是指部队的什么指标? Availability中文什么意思 厂房的availability什么意思 225乘32的简便运算,拜托了╮(╯▽╰)╭ 不可数名词全部看成[ ].如：water is necessary for health. I saw boys at the cinemaI saw( ) boys at the cinema.A.the both B.many a C.both the D.the several 我觉得B对啊!不盛感激! It is __ reading this book carefully. A.worth B.well worth C.worthy D.worthwhile 答案选D, 分析题目 分析解释一下四个选项各怎么用 解释一下全句的意思 谢谢~ It's almost a mouth before I saw you off at the airport.I miss you a lot.Please accept my thinks for all that you had done to help me with my English.短文改错 MATLAB提问,我想得到Y与X之间的关系!但求不出来,syms xa=sym('atan(0.000056041*exp(0.0991*x))')b=sym('0.2674*exp(0.169454*x)+0.7486')I=sym('((0.2674*exp(0.169454*x)+0.7486)*0.0066^3)/12+(0.0169*b*0.00066)')y=sym('(pi*465*0.0169*4.5./cos( 在matlab里想表达当x>0时取x1怎么写 matlab y=x^2-c方程式是給予y=x^2-c ,x給予-2~2,c給予-2~0.5,abs(y-x) 绿树荫荫 这样的词语还有吗?