硬拷贝是出现在纸上 、 印刷上或图表上的电脑输出.Hard copy is computer output on paper, printing or graphics.主要硬拷贝输出设备是打印机和绘图仪.The main hardcopy output devices are printers and plotters.这种打印输出有时也被称为硬拷贝.These printouts are sometimes referred to ...
This system continuously monitors levels of radiation and relays the information to a central computer...这个系统不间断地监控辐射水平，并将信息传送到中央计算机。The main clients are peripherals materialsfor computer, computer monitors and transform...
These days the shopper has the whip hand, and will not buy if stores fail to lower their prices.如今购物者占主导地位，如果商店不降价，他们是不会买的。Hong Kong is a shopper's paradise.香港是购物者的天堂.what the average shopper’s trolley contains每个购物者...
人们把火山灰与石灰的混合物加到集料中.This mixture of pozzolana and lime was then added to an aggregate.提出并验证了四种具有实用价值的集料级配组成.The paper has put forward and testified four utilizable aggregate gradation.碱是混凝土发生碱 - 集料 ( AAR ) 反应的重要因素之一.Alkal...