期望越大失望越大意思

若曲线f(x)=ax^3+Inx存在垂直于y轴的切线,则实数a的取值范围 若曲线f(x)=ax^5+Inx存在垂直于y轴的切线,则实数a的取值范围. 英语翻译 If fall in love with you is a kind of wrong,I prefer to a wrong again 如上 make choices about Life is all about choices 翻译成中文是什么? life is all about making priorities. 怎样理解这个英语句子..这个wound是什么意思..Young is a tightly wound and competitive person who learned how to play the game from a disciplined father. 英语翻译如题,材料方面或者冶金方面的 英语翻译如：Layers can consist of a single ply or two or more plies laminated such that their grain is parallel ,a panel can contain an odd or even number of plies but always an odd number of layers. The person you love is your love.通俗的翻译一下 用比例解最后一道题,最好也用算术解一下 Love You In The End Is Why A Person是什麼意思?中国的兄弟姐妹们, I love the person is not much,but you didn't!的意思? The person who I love so much is you ,it is you ,always been you .什麽意思. 1958年,我国钢铁产量是多少 全国钢铁产量·怎么样 国家钢铁产量能说明什么 蒙娜丽莎画像里的五只动物 蒙娜丽莎背后有什么动物啊?为什么会画上这个呢? 蒙娜丽莎的三种动物代表的机密是什么 蒙娜丽莎 四个动物看新闻说那幅画里边隐藏了四个动物的图案 The deep one has fallen in love with 请亲们翻译出来后整理一下给我说喔, I have fallen in love with a person who should not loving. it seems that he has fallen in love with the small town解释此句中为什么用has fallen 点P(1,a)在反比例函数y=x分之k的图象上,他关于y轴的对称点在一次函数y=2x+6的图象上,求反比例函数的解 1.y=sin(1/2x+π/3）,x属于【-2π,2π】的单调减区间2.y=2tan（2x+π/4）,x属于【-2π,2π】的单调增区间 they are good friends 改单数句 They are my friends.改为单数句 they are my friends改单数句 where is Ningxia?what is the capital of Ningxia?答语第一句答语开头是It's in the 函数y=以1/2为底(8-2x-x^2)的单调减区间 急求 谢谢