length,lengths,long的区别区别,用法.

length,lengths,long的区别 length,lengths,long的区别区别,用法. all these dasks in our classroom are the same inA long B lengths C short D length 请问一道英文版的数学题~the number of 0.25-inch lengths in a 4-inch length.请问1.2... 1/4-inch lengths in a 4- inch length 1/4-inch lengths in a 4- inch length 1.He himself and goes for a walk A,is wearing B wears C,dresses D puts on2.All these desks in our classroom are the same in ________.A long B lengths C short D length .写过程(7题)(英文的)1.X的平方+Y的平方+Z的平方=390,X,Y,Z都是正整数请问X+Y+Z=多少Question 2A carpenter has a long rod of length 4m83cm.He needs to cut this rod into lengths of 161cm,23cm and 7cm so that he would get at least on long与length的区别The book is 12cm and 5cm .a.long;width b.length;thick c.long;wide d.length;width是B还是C为什么 几道简单的GRE数学题1 two successive discounts of 20 percent and 40 percent are equivalent to a single discount of x percent. x 522 the number of ¼-inch lengths in a 4-inch length long=in length 那away有没有in+名词的形式? A wire of 53 cm long is cut into two parts.The longer wire is bent to form an equilateral triangle.The shorter one is bent to form a square.If the length of each side of the square is 6 cm shorter than that of the triangle,find the respective lengths 为什么matlab程序老是报 plot Vectors must be the same lengths.的错误?..t=0:0.01:1;[t,x,y]=sim('orange',2)plot(t,y);maxy=max(y) %求响应的最大值ys=y(length(t)) %求响应的终值pos=(maxy-ys)/ys %求取超调量gridys=y(length(t)) % 1、What is the maximum number of cubes with sides of a length that could fit inside a cube with sides of length 2s?(A) 8 (B) 16 (C) 32 (D) 64 (E) 128可是不知道怎么算出来的2、The sum of the lengths of two sides of isosceles triangle K is the lengths of two rivers are in the ratio 12:7the length of the longer one is 42km .find the length of the shorter one 英语在线词性辞典,要有一词多性的.如：long n 、 length adj 之类的.我要的是网站 length的意思 focal length的意思