flux 六级GREGMAT雅思

apply flux to exclude oxygen.

进行焊剂处理以阻止氧气进入。

self-fluxing agglomerate

自熔性烧结

fluxing with nitre cake

饼熔解, 硫酸氢钠熔解

the flux of men and women moving back and forth.

来来往往的男男女女。

(be) in a state of flux and reflux

处于潮涨潮落状态; [喻](人、事)荣枯, 盛衰

Handbook of Micrometeorology: A Guide for Surface Flux Measurement and Analysis.

这本书可以在线阅读吗？我是科学院户。

The variation of varve thickness may show a decrease of sediment flux during the Little Ice Age, and an increase of sediment flux after 1960s.

但纹层厚的变化可能揭示出小冰期沉积量的减少和上个世纪六十年代之后沉积量的增加。

For example, the Capacity of Jet Fanin tunnel,the flux distribution and resistance loss in the chimney.

重点研究了射流风机在隧道内的的调压性能，竖井三的气流分布以及局部阻力损失。

Things have been in a state of flux since father's death.

父亲死后事情变化不定。

These graduates haven't found jobs yet; to them everything is in a state of flux.

"这些毕业生尚未找到工作,所以对他们来说,一切都变化莫测。"

The two-dimensional axisymmetric subsonic-transonic-supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method.

摘要对一实验电弧加热式发机二维轴对称亚跨超音速流进行了数值模拟，所采的方法是矢量分裂算法。

The fate and transport fluxes of chlordecone in air,water,sediment and soil were estimated using the Equilibrium Criterion(EQC)model.

应EQC模型模拟十氯酮在多介质环境中的归宿和迁移量。

Lynn Margulis calls this fluxing, dynamically persistent state "homeorhesis" -- the honing in on a moving point.

林恩·玛格丽丝把它叫做流的，态的回归状态“同态碎片”——在移点进行搪磨。

Mass fluxes of different elements are calculated using data from TAG hydrotherm area in the Mid-Atlantic Ridge for the first time.

以大西洋中脊TAG区热液流体为代表首次估算了不同元素的物质量。

Edges effect of phytocoenosis was distinct and the mass flow and energy flux on the edge were bigger than those in center.

群落景观的边缘效应明显,群落边缘比中心有较大的物质流和能量流。

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎烯为原料合成了蒎酸,并应于电子工业助焊剂中。

For convenience in application, RA series of fluxes, in which pinic acid is the main active component, were prepared.

为了便于使,还研制了以蒎酸为主要活性组分的RA系列助焊剂。

a unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions.

量单位等于一国际烛照射在距离为一厘米面积为一平方厘米的平面上的量。

The critical heat flux (CHF) of subcooled boiling is theoretically predicted by using the microlayer model.

本文利微液层模型对过冷沸腾的临界热流密（CHF）进行了理论预测。