Ellipsis I In compound sentences 电压的单位是伏特,电流的是安培。 Voltage is measured in volts and current in amperes. 地球吸引月球,月球也吸引地球 The earth attracts the moon and the moon the earth
Ⅳ V The verb 1. Special link verbs y在这种情况下机器容易发热 In this case, machines get hot easily. y该皮带平压在滑轮 (pulley)上 The belt lies /presses rests/flat on the pulley y其结果证明是正确的。 Its result proves correct
CHAPTER I PARTS OF SPEECH Independent Work .1. 1、对系统的控制是一门跨学科的(interdisciplinary)科目 2、速度等于距离与时间之比。 3、图51Q点对晶体管工作的影响。 4、论文对其性能做了初步的分析。 5、理解二进制数字系统( binary number systems)的基础