专业英语翻译复习_3211

1、风速是用米/ 秒来表示的。The speed of wind is expressed in meters by second.这种电流是由电荷移动引起的。This kind of current is caused by the motion of charges这个问题一直没有得到解答The question remains unanswered.由于晶体管体积小、重量轻，其优于真空管Being smallinsize and lightinweight,transistorshaveadvantages over vacuum tubes.电压等于电流乘以电阻。Voltage equal

2、s current multiplied by resistance.由于这个力很小，可以忽略不计Being very small, this force can be neglected.若用公式来表示,欧姆定律可写成V=IR。Expressed in a formula, Ohm s law can be written as V=IR.空气阻力随速度的增加而增加。The resistance of air increases withthe increased/increasingspeed.电视通过无线电波发射和接收各种活动物体的图像Television is thetransmiss

3、ionand receptionof images ofmoving objects by radio waves.正确设计和选择产品及其参数对于生产中成功地应用HERF工艺是重要的。Proper design and choice of the product and its parameters areimportantfor the successful applicationof HERF process inproduction.氨的最典型的特性之一是能够与正离子结合。One of the most characteristic propertiesof ammonia is its

4、ability to combine with positive ions.It appears that significant oxidation degradation of polymer is essential to develop surfaceconductivity and that silver must be in sufficient concentration in the resin to at least partially break through the surface to begin the catalytic degradation process w

5、hich ultimately exposes greater quantities of silver metal as the polymer undergoes surface degradation.译文：看来，要形成表面导电性，聚合物必须明显地氧化，并且树脂中银的浓度必须足够，至少能部分露出表面，以开始进行催化降解过程，而随着聚合物表面不断降解，最终会有更多的银暴露出来The first step is caused by the same reason as that for methane, while the second one is caused by the strong

6、 electrostatic interactions between carbon dioxide and the atoms of side pockets that enhance the adsorption of carbon dioxide in the side pockets at higher loading, and the third step can be attributed to the fact that, at even higher pressures (loadings), the molecules occupy the channels mainly, where the electrostatic interactions are not so strong, and the packing effect starts dominating the adsorption, leading to a shape similar to that for the methane-hydrogen system.2译文：造成第一步 （吸附阶段） 的原因与甲烷单组分吸附一样；而第二步是由二氧化碳分子在边袋（材料周边的一种空间位置，类似于一种口袋）原