The case against is twofold: too risky and too expensive.反对理由有两点：太冒险而且太昂贵。The problem was twofold.这个问题分两个部分。The value of the new Cordinate Systems and surfaces is twofold.新坐标系和坐标曲面的价值是双重的....
They have the right to come in and inspect the meter.他们有权进来查表。Women can come in here and not feel intimidated.女性来到这里不会感到害怕。Colleges and universities come in all shapes and sizes.学院和大学林林总总，一应俱全。...
The pencil is in the pencil case.铅笔在铅笔盒里.He has a rubber in his pencil case.他铅笔盒里有块橡皮.You think your pencil case is full because you haven't lost any?你一直觉得你铅笔盒满满的是因为你的笔一直没丢 吗 ?...
接触电阻一般非常小其范围在微欧姆到几个欧姆之间.This resistance is normally very small, ranging from micro - ohms to a few ohms.微欧姆计和很多数字多用表使用的另一种消除偏置的方法是偏 置 补偿欧姆法.Another offset - canceling method used by micro - ohmmeters and many DMMs is the...
本承认书规定了铝电解电容器的技术规范.This specification contains descriptions of the quality of aluminum electrolytic capacitors.以上尺寸仅供参考, 实际尺寸以规格承认书为准.The above dimensions are for reference only. The final dimensions are subject to our s...