【flux】的解释和释义

nounVPW中文字网

一. in constant changeVPW中文字网

e.g. his opinions are in flux
the newness and flux of the computer industryVPW中文字网

二. (physics) the number of changes in energy flow across a given surface per unit areaVPW中文字网

Synonym: flux densityVPW中文字网

三. a flow or dischargeVPW中文字网

Synonym: fluxionVPW中文字网

四. the lines of force surrounding a permanent magnet or a moving charged particleVPW中文字网

Synonym: magnetic fieldmagnetic fluxVPW中文字网

五. a state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of actionVPW中文字网

e.g. the flux following the death of the emperorVPW中文字网

Synonym: state of fluxVPW中文字网

六. excessive discharge of liquid from a cavity or organ (as in watery diarrhea)VPW中文字网

七. a substance added to molten metals to bond with impurities that can then be readily removedVPW中文字网

八. the rate of flow of energy or particles across a given surfaceVPW中文字网

verbVPW中文字网

一. mix together different elementsVPW中文字网

e.g. The colors blend wellVPW中文字网

Synonym: blendmixconflatecommingleimmixfusecoalescemeldcombinemergeVPW中文字网

二. become liquid or fluid when heatedVPW中文字网

e.g. the frozen fat liquefiedVPW中文字网

Synonym: liquefyliquifyVPW中文字网

三. move or progress freely as if in a streamVPW中文字网

e.g. The crowd flowed out of the stadiumVPW中文字网

Synonym: flowVPW中文字网

一. 变动;波动
If something is in a state of flux, it is constantly changing.VPW中文字网

e.g. Education remains in a state of flux which will take some time to settle down.
教育还处于不断变化中，需要一段时间才能稳定下来。
e.g. ...a period of economic flux.
一段时间的经济波动VPW中文字网

二. 流体
You can refer to a flowing mass as a flux .VPW中文字网

e.g. ...the flux of cosmic rays.
宇宙射线流VPW中文字网

一. 焊剂：溶剂包括N-甲基吡咯烷酮(NMP)或双甲对封装后框架外引脚的后处理可以是电镀(solder plating)或是浸锡(solder dipping)焊剂(flux)中进行浸泡,再放入熔融的焊锡中浸泡,最后用热水冲淋.VPW中文字网

二. 助焊剂：浸锡也包括清洗工序,然后放到助 焊剂(flux)中进行浸泡,再放入熔融的焊锡中浸泡,最后用热水冲淋. 焊锡的成分一 般是六三Sn/三七Pb. 这是一种低共融合金,其熔点在一八三-一八四℃之间. 也有用成分为八五Sn/ 一五Pb、九零Sn/一零Pb、九五Sn/五Pb的,VPW中文字网

三. 熔剂：该组合物含有热可固化的树脂体系,包括至少一种环氧树脂和含酚的化合物如苯酚或酚醛树脂,作为催化剂的咪唑-酸酐加合物,和助熔剂(flux)的掺混物. 各种添加剂,如脱气剂,流动添加剂,粘合促进剂和流变改性剂也可以根据需要来添加.VPW中文字网

四. 通量：不过目前LED发展照明应用还有诸多问题必须考虑,同时牵涉到规范标准以及散热、光学、电力设计,包括色温(CT)、通量(Flux)、光形(Distribution)等,且LED光源的颜色也十分重要,如停车场采用冷白光LED光源,将可降低人们犯罪频率.VPW中文字网