结果表明,用能量涨落理论来计算过热液氦的均匀核化速率是一种比较合理的方法。
It turns out that it is a reasonable method to calculate the homogeneous nucleation rate of superheated liquid helium with the energy fluctuation theory.
方法:采用间歇干燥模式并对其水分分布的均匀性及干燥速率与连续干燥模式进行对比。
Method: the intermittent drying mode was investigated in this paper, the moisture nonuniformity in deep bed, drying rate were compared with that of the continuous microwave heating mode.
熔纺时控制了挤出流量和牵伸速率的良好匹配,获得了丝径均匀的大直径中间相沥青炭单丝。
The large diameter mesophase pitch carbon monofiber in uniform size was obtained by controlling the matching of extrusion flow and drawing rate.
研究和引入了彩色PDP的喷砂工艺均匀性控制方法和喷头速率控制公式。
The nozzle rate controlled formula and uniformity controlling method of sand-blasting process for color PDPs is introduced and studied.
研究表明:适量提高剪切速率或降低温度,半固态组织的固相颗粒会变得细小、均匀和圆整。
The results showed that the solid particle became finer, more homogeneous and rounder with the decrease of temperature or the increase of shearing rate.
这种特征可能不仅和海洋与大陆板块汇聚边界的岛弧海沟上的基本应力状态有关,而且与自转速率不均匀产生的附加应力状态有关。
These correlations depend not only on the state of the basic stress field in the island arc-trench but also on the additional stress field caused by the variation of rotation velocity of the earth.
结果表明:在所研究的参数范围内,材料表现出较高的均匀腐蚀速率,且伴有不同程度的局部腐蚀。
Results showed that the general corrosion rate of steel was higher accompanied with different extent local corrosion under research range of parameters.
由于发热棒的不合理布置,使得窑内的温度场均匀性较差,升温速率较慢,电窑热效率偏低。
Because of the uneven temperature field, the stock temperature increasing rate is slow, so the thermal efficiency of electrical furnace is lower.
对二氧化硅反应离子刻蚀中反应室压力,刻蚀气体流量和射频功率等因素对刻蚀速率和刻蚀均匀性的影响进行了研究。
The influence of chamber pressure, gas flow rate and RF power on micro loading effect in reactive ion etch of silicon dioxide is researched.
分析结果表明设计的聚合物芯片温度分布均匀,有较高的升、降温速率,可以满足PCR反应的要求。
The analysis results prove that the designed chip has uniform temperature distribution and higher temperature rising and cooling rates and could meet the requirement of PCR.
试验表明,树脂体系的初始黏度对制品最终壁厚影响较大,体系的凝胶速率对制品壁厚均匀性影响较大。
It was suggested that in the rotational molding, the initial viscosity controlled the wall thickness of the product and the gel rate controlled the uniformity of the wall thickness.
超塑性胀形控制有各种方法,本文介绍了一种按气压与高度曲线控制的方法,使成形过程更接近于等应变速率胀形,能进一步改善零件厚度的不均匀性。
This paper introduces a method to controll a superplastic bulging by a gas-pressure and a height curve. This method can significantly reduce the thinning rate and unevenness of bulging material.
着重讨论了异构磁盘系统的数据分配和瓦片分布问题,提出了一种速率均匀虚拟磁盘划分方法和一种虚拟磁盘排序方法。
After studying the questions of data allocation and tile declustering in heterogeneous disk systems, a same-rate virtual disk dividing method and a virtual disk sorting method are proposed.
我们的均匀速率是每小时50公里。
黄海中部3个站位的鱼鳞沉积速率随深度增加表现出不均匀的垂直分布。
The vertical distributions of SDR of 3 positions in central Yellow Sea were inhomogeneous with depth increasing.
揭示了裂隙产生的机理是不同埋深处土体水分丧失速率的不同,产生了不均匀的收缩变形。
The mechanism of cracking is the different rates of water loss in different depths which caused the uneven shrinkage deformation.
沿断裂带滑动速率具明显的非均匀性特点,表现为自东向西水平位移具累积滑动亏损特征,垂直位移则具补偿性。
The horizontal displacement has cumulative slip deficit from east to west, while the vertical displacement has the nature of compensation.
试样内部各部位的应力大小分布不均匀,随应变速率的增大,最小应力值由自由变形的鼓形区域逐步向心部移动;
The effective stress of specimen is inhomogeneous. As the strain rate increases, the minimum stress value moves from the drum-shaped region to the heart of specimen.
剪切速率越高,越容易获得细小、圆整和均匀分布的半固态组织。
The higher the shearing rate is, the finer and more homogeneous the spherical grains are.
而且聚合速率稳定,聚合物的组成分布均匀。
The polymerization rate is stable and the composition distribution of the polymer is uniform.
采用数值方法研究了不同冷却速率、不均匀模壁温度对塑件残余应力的影响。
Effects of different cooling rates and uneven mold temperature on the residual stress inside injection molded parts are studied with the help of numerical methods.
适当增加流道的长度,可以减小胶料出口处的速度场、剪切速率场的集中程度并使之趋于均匀,能够有效降低挤出胀大和模外熔体偏转流动现象。
The velocity field and shear rate distribution are reduced and uniform along with the proper increase of slip length. The die swell and the interface deflexion phenomenon will be reduced effectively.
该创造性的轮廓既允许通过热氧化来均匀地生长氧化物层,并且也允许结构的基本均匀的蚀刻速率。
The inventive profile allows for both the uniform growth of oxide layers by thermal oxidation, and substantially uniform etching rates of the structures.
实验结果表明,反应物粒度越小、反应温度越高、物料混合的越均匀,反应速度越快,反应物之间的相对比例也是影响反应速率的重要因素。
The results show that the smaller the reactant grain size, the higher the reaction temperature and the more homogeneous of the mixture, the faster the reaction rate.
他们有很高的防守和十分多的血,但是他们的速率比我稍慢,均匀伤害也比我少。
They can have high defence, relatively higher blood. But they hit slightly slower than me, with lesser average damage per hit also.
结果表明,在较低的扫描速率下可获得孔径分布均匀、孔隙贯通性良好的藕状多孔结构;
The porosity of samples was measured and the characteristics of pores were investigated by scanning electron microscopy (SEM).
但环氧树脂传统的热固化方法由于存在着传热速度慢、温度梯度大、固化不均匀和固化速率低等问题,严重影响了环氧树脂基复合材料的固化质量。
The effect of microwave curing on the curing velocity, mechanical and thermal properties of epoxy and epoxy matrix composites were discussed emphatically and in detail.
但环氧树脂传统的热固化方法由于存在着传热速度慢、温度梯度大、固化不均匀和固化速率低等问题,严重影响了环氧树脂基复合材料的固化质量。
The effect of microwave curing on the curing velocity, mechanical and thermal properties of epoxy and epoxy matrix composites were discussed emphatically and in detail.
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