This is the basic operating principle of many thermostats.这是许多恒温箱的基本工作原理.Thermostats can be used to regulate the temperature of a room.恒温器可用来调节室内温度.Some thermostats are too sensitive and easily vibrated.有些定温器太灵敏,也容易振动....
Positive and negative cross - advertising elasticities imply the presence of both cooperative and predatory effects.正面和负面的 两岸 广告弹性暗示在场的双方合作和掠夺性的影响....a boom year at the cinema, with record advertising revenue and the hig...
有很多特效的时候，高清电视就格外有用了。HDTV is especially useful if there are a lot of special effects.购买部分磨损轮胎时要格外当心。Extreme caution should be exercised when buying part-worn tyres.我格外喜欢木箱子和木椅子。I par-ticularly liked the wooden chests and ...
Microlithography processes : Study the interaction between photoresists and exposure light. Application: microlithoghy.(二)微显影制程: 研究光阻与曝光光源的作用. 应用: 微显影....
据认为这种变化是由于酶的变性作用造成的.This change is considered to be due to denaturation of the enzyme.据认为,它导致了新近侵占敕令的产生.It is thought to have suggested the assize of novel disseisin.据认为汽车排出的废气是主要来源.Automobile exhaust gases are considere...
11月美国的贸易赤字扩大到75.9亿美元。The US trade deficit widened to $7.59 billion in November.59%的人认为应该允许英镑自由浮动。59 per cent of people believed the pound should be allowed to float freely.在59个委员会委员中，有40人反对这项法案,13人赞成，其余的尚未表明态度。Of the 59 ...