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风速是用米/秒来表示的。Thespeedofwindisexpressedinmetersbysecond.这种电流是由电荷移动引起的。Thiskindofcurrentiscausedbythemotionofcharges这个问题一直没有得到解答Thequestionremainsunanswered.由于晶体管体积小、重量轻，其优于真空管Beingsmallinsizeandlightinweight,transistorshaveadvantagesovervacuumtubes.电压等于电流乘以电阻。Voltageequalscurrentmultipliedbyresistance.由于这个力很小，可以忽略不计Beingverysmall,thisforcecanbeneglected.若用公式来表示,欧姆定律可写成V=IR。Expressedinaformula,Ohm’slawcanbewrittenasV=IR.空气阻力随速度的增加而增加。Theresistanceofairincreaseswiththeincreased/increasingspeed.电视通过无线电波发射和接收各种活动物体的图像Televisionisthetransmissionandreceptionofimagesofmovingobjectsbyradiowaves.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。ProperdesignandchoiceoftheproductanditsparametersareimportantforthesuccessfulapplicationofHERFprocessinproduction.氨的最典型的特性之一是能够与正离子结合。Oneofthemostcharacteristicpropertiesofammoniaisitsabilitytocombinewithpositiveions.Itappearsthatsignificantoxidationdegradationofpolymerisessentialtodevelopsurfaceconductivityandthatsilvermustbeinsufficientconcentrationintheresintoatleastpartiallybreakthroughthesurfacetobeginthecatalyticdegradationprocesswhichultimatelyexposesgreaterquantitiesofsilvermetalasthepolymerundergoessurfacedegradation.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Thefirststepiscausedbythesamereasonasthatformethane,whilethesecondoneiscausedbythestrongelectrostaticinteractionsbetweencarbondioxideandtheatomsofsidepocketsthatenhancetheadsorptionofcarbondioxideinthesidepocketsathigherloading,andthethirdstepcanbeattributedtothefactthat,atevenhigherpressures(loadings),themoleculesoccupythechannelsmainly,wheretheelectrostaticinteractionsarenotsostrong,andthepackingeffectstartsdominatingtheadsorption,leadingtoashapesimilartothatforthemethane-hydrogensystem.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）原子之间的强静电相互作用是二氧化碳在边袋内吸附量增加造成的；第三步则要归因于这个事实：压力（负载）的增加，使分子占据了静电相互作用并不明显的主孔道，叠加效应开始主宰吸附过程，这很像甲烷-氢气混合体系所表现出来的情况。