It's quite important to gain the ability to cope successfully with corrosive atmospheres and particles.很重要的是获得能够成功地克服气体和粒子腐蚀的能力.The generation of aerosols in polluted atmospheres has been investigated in several exp...
Clothing which is fire - resistant in air maybe readily ignitable in oxygen - enriched atmospheres .在空气中防火的衣服在 富氧 大气中可能很容易着火.The atmospheres of Mars and the Earth are very different.火星与地球的大气层是很不相同的.It's quite import...
接着他便控制不住地剧烈咳嗽了一阵。He was then overcome by a terrible fit of coughing.在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Coughs and sneezes spread infections much faster in a warm atmos-phere.一开始咳嗽就马上试着用盐水漱口。Try gargling with salt water as soon as ...
领事的职责是帮助自己的同胞.A consul's duty is to help his own nationals.领事的参谋把袭击者从地窖中拖了出来.The consul's consultant hauled out the assaulted from the vault.领事的顾问把袭击者从地窖中拖了出来.The consul's consultant hauled out the assault...
desperate attempts to stave off civil war孤注一掷地避免内战的努力In a desperate attempt to stave off defeat, he reluctantly promised wholesale reform of the constitution...为了竭力避免败局，他勉强答应要对宪法进行大规模修改。But the reality of discovery was a...
Snow is sometimes found all summer long upon the highest peaks.有时候山峰上整个夏天都有积雪。...the snow-capped Himalayan peaks.覆盖着皑皑白雪的喜马拉雅山峰The business cycle is a series of peaks and troughs.商业周期是一系列的高峰期和低谷期。...the snow-covered peak...
The walls need freshening up with white paint.墙壁需要用白漆刷新。In spring the yard has a freshening aspect.春天,院子里呈现出一派清新的景象.The wind is freshening up.风力正在加强....