His fortune was at its nadir.他的运气坏透了.At the nadir of her career,she was given a great encouragement by his marrying her.在她事业处于低谷时,他和她结婚给了她巨大的鼓励。the nadir of his career他事业上的低谷This failure was the nadir of her career.这次失败是...
The average dark current is often eliminated by means of a zeroing circuit.平均暗电流常利用调零电路消除.The average microchip is about the size of a grain of rice.一般的微型芯片像大米颗粒大小.The average life expectancy was 40.平均期望寿命曾是40岁。The avera...
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and accompanied by magnetite and hematite.在伟晶岩接触带,硫化物成分变为黄铜矿 、 针镍矿 、 黄铁矿及硫镍铁矿, 伴生有磁铁矿和赤铁矿....
我宁可不睡觉，也不愿错过晚上的课。I would sooner give up sleep than miss my evening class.不睡觉的话，工作起来会变得反应迟钝。Without sleep you will become a zombie at work.她不睡觉的时候都在照看母亲。She spends all her waking hours caring for her mother....
The normal mesangium contains about 2 to 4 mesangial cells, a macrophage - like function.正常系膜含2～4个具有巨噬细胞的功能的系膜细胞.stimulated macrophage受刺激的巨噬细胞The alveolar macrophage is particularly rich in the variety of proteolytic enz...
All encumbrances were cleared out for dancing.为了跳舞,所有碍手碍脚的东西都被清理出去了.If he wanted to get away, he had better leave these encumbrances behind.他要打算逃命, 还是得放弃这几个累赘.Licensee shall keep the Licensed Materials free and clear of ...
The singing and carousing did not end until after midnight.人们把酒纵歌，一直闹腾到后半夜。In his youth George W . Bush had a reputation for carousing.小布什在年轻时有好玩的名声.During the next nine years he alternated between service in several arm...
Who's the most dependable newsagent?谁是最可靠的报刊经售人?She is loyal and totally dependable.她很忠诚,完全值得信赖.He was dependable, straightforward, the boy next door...他可靠、坦率，是邻家男孩那种类型。He was a good friend, a dependable companion.他...
Are you aware of the hazards of mountaineering?你知道登山运动的危险 吗 ?He told us stories of how he had battled the elements on his mountaineering trips.他给我们讲述他登山时是怎样顶住坏天气的。Mountaineering in a blizzard needs a lot of grit.在暴风雪中登山需...