成本动因是什么意思

戚继光为什么要抗击倭寇呢? 戚继光抗击倭寇的事件(2个) 戚继光步兵：有一次,城里的兵力仅360名,戚继光思考怎样布置兵力,使敌人从哪一个方向看,都有100名士兵 the rate capacity effect The Lynx Effect是什么意思求大神翻译TheLynx Who do you consider you are Who did you consider____(cook) the meal. 笔译英文到中文的市场价是多少?关于化学的,20页,关于化妆品的进口的,要拿到 政府审批的,多少钱呢? 英语翻译急用 I _____ to go shopping.It's crowded in the store. statement of the problem是什么意思 From the Han came the institution of an imperial ...请帮我阐述一下句子的结构,From the Han came the institution of an imperial dynasty ruling a united China through a single emperor,supported by a hierarchical social order and a government It's cold!I want go home! Institution of 哪位亲可以告诉俺institution of origin 大谢! 填介词 my parents arrived___ a cold night Life is poetically compared to the morning dew.这是曹操的一句诗翻译成的英语,这是哪句诗? to waste time is to idle away one's life ,请问,这里的是“to”什么作用,为什么要加"to". shit in you是俚语吗意思呢,和fuck同意吗 he said it was real 还是really TERMINAL VELOCITY怎么样 什么是肥尾现象?最好能举个例子说明. he was afraid of her to change her mind 这句话有没有错? 分词用法：The ​ visiting Prime Minister expressed his satisfaction with his talksThe visiting Prime Minister expressed his satisfaction with his talks,___ that he had enjoyed his stay这里我知道要用adding,但是 "talks,___ "中间没 鲁滨逊名言快 急用! 鲁滨逊的名言警句 鲁滨逊的名言 鲁滨孙的名言和读过的感受重要的是读过名言的感受! 形容鲁滨逊这个人的名言只要用来形容鲁滨逊的名人名言,不是《鲁滨逊漂流记》内的名言. finishing his homework前面为什么要加after I feel it is no use ＿with him about the problem,he won't change his mind A to have argued B havI feel it is no use ＿with him about the problem,he won't change his mindA to have argued B having arguedC argueingD argued 英语中的speed和velocity,哪个是速度哪个是速率?今天翻看英文的物理课本,发现一个问题,书里提到speed is a scalar quantity(标量),velocity is a vector quantity(矢量),但speed是速度,velocity是速率,这和高中物 微积分speed和velocity区别