klystron什么意思？

The basic principle, main properties, and general situation of Multi - Beam klystron ( MBK ) are introduced.系统地介绍了多注速调管的工作原理 、 主要特点和发展概况.The main component of experiment equipment of coherent harmonic radiation in Hefei ...

klystron的音标：klystron的英式发音音标为：['klaɪstrɒn]klystron的美式发音音标为：['klaɪstrɒn]...

We should not have to bow down to anyone.我们不必向任何人示弱。Add a length of ribbon tied in a bow.再用一段丝带，系个蝴蝶结。I untied the bow and unwrapped the small box.我解开蝴蝶结，拆开小盒子的包装。...

v.用卷帆索卷，以抄网捞（brail的第三人称单数形式）...

lucotherapy的音标：lucotherapy的英式发音音标为：['lu:kəʊðerəpɪ]lucotherapy的美式发音音标为：['lukoʊðerəpɪ]...

“草稿”的近义词/同义词：底稿, 稿本, 初稿, 原稿。...

I can't draw very well freehand.我徒手画画得不很好.It was a freehand sketch.那是一张手画的图样....freehand sketches.徒手素描Use a template or stencil or simply do it freehand.使用样板或模版，或者干脆徒手画。...

They also introduced me to Tera Thomas, friend, coauthor, and editor of Bringers of the Dawn.他们也将我介绍给特拉?托马斯, 他是黎明的带来者朋友 、 合著者和编辑....

他是天国的精灵之一.He was one of the spirits in heaven.承认自己灵性贫乏的人多么有福啊; 他们是天国的子民!Blessed the poor in spirit: for theirs is the kingdom of heaven.为了你;把我那迫近而可爱的天国的.I yield the grave for thy sake, and exchange....

n.热情，乐趣，津津有味( gusto的名词复数 )...

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...

微生物显微镜...

v.偷运( smuggle的第三人称单数 )，私运，走私，不按规章地偷带（人或物）...

paralyse的现在完成时为：paralysed...

The groundwater is only feet beneath the city streets.地下河距离上面的城市街道只有几英尺。In Florida, farmers are squaring off against cities for rights to groundwater.在佛罗里达州，农民正摆好架势，准备和城市争夺地下水的使用权。Increased consumption of water has led t...

chaotic的反义词有：systematic, orderly, cosmic, cosmic。adj.chaotic的反义词（浑沌的;无秩序的）：systematic, orderly, cosmic。chaotic的反义词（其他释义）：cosmic。...

Mr. Weaver stretches, yawns, rises reluctantly and plods heavily into the bathroom.韦佛先生伸伸懒腰打了个呵欠, 勉强起床,迈着沉重的脚步走进浴室去.The old man plods wearily along the road.那老翁迈着沉重的步子沿着大路疲乏地向前走.The old man plods along, hardly able to li...