查询词典 vapour pressure

This region would extend from the three-phase point to the vapour pressure of pure H2S at the zero water-content axis.

这个区域会从三相点延伸出去，直至含水量为零的纯 H2S 的蒸汽压轴线。

The correlation coefficients of the two independent variables with vapour pressure deficit were 0.622 and 0.378 respectively.

首先，利用遗传规划方法进行区域空气饱和差函数模式的自动选择。

The relations between soil surface resistance and evaporating time ,and difference of vapour pressure between evaporating plane and atmosphere were simulated.Simulating result of the latter was better than that of the former .

同时，还对土壤表面阻力与蒸发时间的关系、与蒸发时间及土壤蒸发面和大气间水汽压差的关系进行了模拟，结果后一种比前一种模拟更符合实际。

Twin t-test results indicated that near infrared spectra method is coincidence with nuclear magnetic resonance and vapour pressure osmosis method.

成对t检验结果表明，近红外光谱分析方法测定结果与核磁和VPO方法测定结果之间无显著性差异。

Test results show that the lower the fuel density (its viscosity is also lower,but vapour pressure is higher), the bett...

试验结果表明，燃油的密度愈低(其粘性也愈低，饱和蒸汽压愈高)，其高空点火性能愈好。

By mean of Genetic Programming, a non-linear model of vapour pressure deficit has been made with the independent variables being land surface temperature and Pseudo-thermal-inertia.

本文在分析了该领域对区域分布的空气饱和差及空气温度需求后，从统计和机理两个角度出发进行问题的求解。

The vapour pressure and evaporation rate measurement mothed such as direct method、Kundson method and Langmiur method are compared.

比较了蒸气压及挥发速度测定的方法。

The relative curves are given between condensation heat-exchange coefficient and air flowrate,charging liquid ratio and vapour pressure.

这些结论可用于分离式热管换热器的工程设计和控制。

The illuminance in row of cold type wheat "Shaan 229" in row is 0.5~7.0 klx lower than that of warm type wheat "NR9405" in during milk-filling and burliness stage, the water-vapour pressure and the relative humidity are 30~l80Pa and 1%~10%higher than those of "NR9405", also the air temperature and soil temperature are higher while the upgrowth delay.

结果表明，在一定范围内，与暖型小麦"NR9405"相比，冷型小麦"陕229"灌浆结实期间的株间气温偏低0.5~2.3℃，0~0.2m土层温度偏低0.3~4.0℃，株间水汽压和相对湿度分别偏高 30~180 Pa和1%~10%，株间光照度偏小0.52~7.08 klx，且株间气温差及土壤温差随生育期推迟增大。

Set and control the water level in the chamber so that it well submerses the pipe electrodes; yet leave some headroom to build up the hydrogen/oxygen vapour pressure.

设置和控制会议厅的水位，使之好submerses管电极；还留下一些空间，建立氢/氧蒸气压力。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。