一般说来, “ 静电 ” 和 “ 电流的电 ” 是无差别的.In general, there is no distinction between'static electricity " and " current electricity ".然而各种肠道病毒对氯的抵抗力是有很大差别的.There is, however, a wide variation in the resistance of enteric virus...
It does sometimes help to know the nutritional content of foods.知道食物所含的营养成分有时的确有帮助。When you sprout seeds their nutritional content increases.让种子发芽后，其营养含量会提高。A diet lacking in nutritional value will not keep a person heal...
The company looks poised to make a significant breakthrough in China.这家公司看来很有把握在中国取得重大突破。Recent historical work looks kindly on the regime.近来的历史论著对该政权持赞同态度。Looks like Kelly is felling groovy on gin again.看来凯利好像又喝醉酒了.The ...
Let's get the lathe to turn the new piston.咱们用车床车[加工]新的活塞吧.They use a piston engine instead.他们改用活塞发动机.Tell the foundry to cast another piston.告诉铸铁间再铸一只活塞....
Semiconductor devices can perform a variety of control functions in electronic equipment.半导体器件在电子设备中能起各式各样的控制作用.In semiconductor receivers transistors take the place of vacuum tubes.在半导体收音机中晶体管代替了真空管.The conductor is rel...