讨论了一种用于电子显微镜系统的发叉形Y2O3阴极的制备工艺及主要性能测试结果.This paper introduces a hairpin Y 2 O 3 cathode used for electronic microscope systems.我想是阴极的材料和生产流程制造了大部分的区别.Isuspect the cathode material and processing makes the biggestdifferenc...

“丝极”的拼音为：sī jí...

姚明极好地发挥确保火箭的胜利.Yao performanced admirably down the stretch to ensure the Rockets a victory.通过研制变异工作台装置,极好地解决了超声制孔装置小型化和自动化的关键问题.The freak worktable and unexceptionably solved aforesaid developed has solved this key probl...

依据其润滑条件假设,得出了润滑条件下微极流体的能量方程的简化形式.Then the simplified energy equation is obtained under the hypothesis of lubrication conditions....

玫瑰因其娇贵纤弱而不能适应极冷或极热的气候.The delicacy of roses makes them unfit for an extreme climate.然后,将成形的粘土放入极热的窑中烧制.Then it is fired in an extremely hot stove....

“偶极”的拼音为：ǒu jí...

“极多”的拼音为：jí duō...

教练试图激发队员的积极性。The coach tried to get his charges motivated.和我共事的人大多积极性极高。I am working with mostly highly motivated people.失败会挫伤学生的积极性。Failure can demotivate students....

如果你不垮下去的话,那倒是一种极乐的生活.It's a great life if you don't weaken.这是世上的极乐.This is paradise on earth.生命最终的解脱是导归净土生极乐!The extrication way of life is to ask to the paradise....

“偶极的”的英语可以翻译为：[医] dipolar ...

“极端”的近义词/同义词：极度, 至极, 非常, 十分, 万分, 尽头, 绝顶, 特别, 异常。...

“三极管”的英语可以翻译为：dynatron，[化] triode，audion ...

单支红色发光二极管表示电源已接通。A single red LED shows that the power is switched on.按这种方式使用的二极管叫做整流管.A diode used in this manner is called a rectifier.二极管早已作为常规器件应用于多种电路中.The diode is used routinely in many kinds of electronic circuit...

“驻极体”的英语可以翻译为：electret ...

“极恶的”的英语可以翻译为：arrant，felonious，flagitious，heinous，enormous ...

“六极”的英语可以翻译为：sextupole，six exhaustions ...

“极高速”的英语可以翻译为：hypervelocity ...

智利和阿根廷对于南极的领土主张都持强硬态度。Both Chile and Argentina feel very strongly about their territorial claims to Antarctica.他测量了到南极洲海岸最近的距离，以及从海岸再到南极的距离。He measured the distance to the nearest Antarctic coast, and onwards to the Sout...

“反极”的拼音为：fǎn jí...

“极微的”的英语可以翻译为：minimal，off-chance，infinitesimal，pinpoint，teeny ...

“异极性”的英语可以翻译为：hemimorphism，heteropolarity，opposite pole，reversed polarity ...

“极品”的英语可以翻译为：[书] highest grade，best quality，masterwork，nonsuch ，weirdo...

“极大”的英语可以翻译为：maximum ...

“消极性”的英语可以翻译为：negativity ...

“北极圈”的英语可以翻译为：arctic，arctic circle，the Arctic Circle，[电影]The Arctic Circle...

“极佳”的拼音为：jí jiā...

“极东的”的英语可以翻译为：easternmost ...

水中含量极小的化学成分minute amounts of chemicals in the water这两个词之间在意义上差别是极小的.There is a negligible difference in meaning between these two words.我住在一间极小的茅屋里.I live in a tiny cottage....

“极”的英语可以翻译为：the utmost point，extreme，pole，a surname（尽； 达到顶点） reach the end of，push to extremes（最终的； 最高的） utmost，extreme，final（表示达到最高程度） extremely，exceedingly ...

“拱极星”的英语可以翻译为：circumpolar star ...