考察了胶乳种类、凝聚温度、搅拌转速等对共凝聚过程的影响规律,初步探讨了共凝聚粒子的成粒机理。
The influence of latex type, temperature and agitation speed on hetero-coagulation process were investigated. The mechanism of forming composite particles was discussed.
海卫一温度极低(约为- 235摄氏度,一个大气压下- 210度左右氮气凝固——译者注),以至其大部分的氮气都凝聚到了其表面形成霜,这使海卫一成为太阳系内唯一一颗以“氮冰”为主要地表成分的星球。
Triton is so cold that most of its nitrogen is condensed as frost, making it the only satellite in the solar system known to have a surface made mainly of nitrogen ice.
第一个纯粹的玻色-爱因斯坦凝聚态是在1995年使用一大群铷原子在科罗拉多(美国西部的州)所建立起来的,它的温度低于170毫微开尔文。
The first pure Bose-Einstein condensate was created in Colorado in 1995 using a cloud of rubidium atoms cooled to less than 170 nanokelvin.
引进了有效数密度的概念,对玻色-爱因斯坦凝聚(BEC)在球谐势阱中理想玻色气体的临界温度进行探讨。
The paper introduces the concept of significant density and explores the critical temperature of Bose-Einstein condense(BEC) in the ball harmony potential well in the ideal Bose gas.
“临爆点”是可燃物凝聚相与其蒸汽处于平衡状态时,可燃物的饱和蒸汽压为LEL值时的温度(T_0)。
The temperature T_0 is called critical explosion temperature, at which the condensed phase and its vapor come to a balanced state, and the concentration of the combustible vapor comes to LEL.
本文从准二维玻色凝聚出发,研究了层状高温超导氧化物材料中,层厚度和氧空位对临界温度的影响。
Starting from the quasi-two dimensional Bose condensation, we studied the influence of layer-thickness and ox gen-vacancy on the critical temperature T_c in real high-T_c, superconductors.
应用数值计算的方法计算了谐振势阱中有弱相互作用的玻色气体凝聚的临界温度和基态占据率。
The critical temperature and the ground state fraction of weakly interacting Bose Einstein condensation in a harmonic potential trap are calculated with numerical method.
对于一定的薄膜名义厚度,硅油基底温度越高,中心区域的凝聚体覆盖率越小。
The film thickness corresponding to the saturation coverage ratio decreases obviously with the increase of the substrate temperature.
第三章:给出了银原子及其团簇在硅油基底表面的凝聚特性及其受温度的影响规律;
In chapter III, the influences of the liquid substrate temperature on the formation mechanism of Ag clusters are studied.
由于煤泥凝聚团的强度随沸腾床温度的降低,沸沸炉的燃烧效率也随床温降低而有较明显的降低。
Combustion efficiency also decrease with bed temperature because of the decrease in strength of the fuel agglomerates.
1924年爱因斯坦预言了当温度低于临界温度时服从玻色统计的理想中性原子气体的凝聚现象。
In 1924, Einstein predicted the phenomenon of condensation for an ideal gas of neutral atoms obeyed Bose-statistics under the temperature below critical value.
1924年爱因斯坦预言了当温度低于临界温度时服从玻色统计的理想中性原子气体的凝聚现象。
In 1924, Einstein predicted the phenomenon of condensation for an ideal gas of neutral atoms obeyed Bose-statistics under the temperature below critical value.
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