Contamination - proof is an absolute necessity in the maintenance of fluidic devices.防止污染对保养射流装置是绝对必要的.Then the difference between fluidic light discharge theory and Townsend discharge theory is also described.同时阐述了流光放电理...
An escort of ten airplanes greets the famous aviator.由10架飞机组成的护航队迎接这位著名的飞行员.He is a dauntless aviator.他是一位勇敢的飞行家;The aviator warped a wing tip to regain balance.飞行员使一机翼的端部翘起,以恢复平衡....
The checkups were a good idea, but she needn't have panicked.检查是个不错的主意, 但大可不必惊慌.Vets also help animals keep well by giving them checkups.兽医还要给动物们检查身体,帮助它们保持健康.We helped him go through many checkups.我们陪着山姆做了多项检查....
She whispered sweet nothings into his ear.她对他悄悄地说情话.Nothings that I could say had any influence on her.我所能说的任何话都不会对她发生任何影响.Taboo No matter when, can " t say good - for - nothings . "无论什么时候, 都不能说 窝囊....
She dusts every day.她每天都掸灰.Recovery of valuable dusts and fumes for economic reasons is also a major application.从经济的角度回收有价值的粉尘和微尘也是其主要的应用方面.Health standard for flax, jute and ramie dusts in the air of workplace.车间空气中麻尘(...
The individual arcs cannot be rectified.单个弧是不能求长的.The paper expounds the ARCS model and the design method of teaching software based on ARCS.本文详细阐述了ARCS模型以及基于ARCS模型 的教学软件的设计与实现方式.Recent algorithms of recognizing arcs are...