summations的音标

n.总和( summation的名词复数 )，加在一起，总结，概括...

The summations of forces in this and that directions must be zero.在这个和那个方向上的合力必定为零.Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.在表示“连加”的式子中,几乎一成不变地使用省略号来代替更为流行的“∑”符号....

“白粉”的拼音为：bái fěn...

Hypothesis: Revision hip arthroscopy is associated with unaddressed femoroacetabular impingement.假设: 髋关节镜治疗术后翻修与股骨髋臼侵犯有关.The dynamic SIF variation was found to lag behind the stress - pulse impingement by several microse...

You mean someone that ain't scared of a Winchester rifle?你意思是说追击者不怕温彻斯特来福枪?The watchdog scared away the thief by barking.看门狗大声吠叫吓走了窃贼.You scared us out of our wits. We heard you had an accident.你把我们吓坏了，我们听说你出事了。Marg...

CNI的音标：...

n.太古生代，太古代...

indictment的音标：indictment的英式发音音标为：[ɪn'daɪtmənt]indictment的美式发音音标为：[ɪn'daɪtmənt]...

“夭折”的反义词：长寿。...

n.组织( organization的名词复数 )，组织性，组织工作，安排...

米哈奈特铸铁...

“营养性”的英语可以翻译为：trophism ...

deviationist的音标：deviationist的英式发音音标为：[ˌdi:vɪ'eɪʃənɪst]deviationist的美式发音音标为：[ˌdivɪ'eɪʃənɪst]...

“偿”的拼音为：cháng...

hydrothorite的音标：hydrothorite的英式发音音标为：[haɪdrəʊ'θɒraɪt]hydrothorite的美式发音音标为：[haɪdroʊ'θɒraɪt]...

The tracking precision is got by measuring the far - field facula posit.通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度.This paper discusses the design of deformable mirror in order to obtain special facula.本文就此叙述了变形镜面形的设计,以得到指定形状的光斑.So a n...

car的近义词有：car, bus, truck, lorry, coach, automobile, jeep, carriage, waggon。下面这些名词都与"车"有关。car：多指乘坐人的小汽车或轿车。bus：一般指公共汽车或大型客车。truck与lorry同义，都指卡车或货车，前者为美国用词，后者用于英国。coach：原义指四轮马车，现指轿式汽车，长途公共汽车，还可指火车设有卧铺的车厢。automobile：是汽车的总称。j...