饱和密度

运用该K值计算了杉木人工林的饱和密度，并由此推导出了不同立地条件下郁闭度分别为0.6,0.7,0.8和0.9时的杉木经营密度指标。

Using the K-value , the stand saturation density and the density index under different site condition were calculated when the canopy desity was 0.6 , 0.7 , 0.8 and 0.9 , respectively .

细菌视紫红质激子的饱和密度及激子长度的研究

Study on Saturation Density and Length of Excitons in Bacteriorhodopsin

应用一套通用型流体热物性方程对HFC类致冷工质的饱和密度、蒸汽压和汽化潜热进行计算。

The saturated densities , vapour pressures , and latent heats of vaporization for HFC working substances of refrigeration are calculated by using a set of general equations of thermophysical property of liquids .

应用照相和计数的方法检测饱和密度。

Saturation density was measured by photography and cell counting .

当核密度靠近或者大于核物质的饱和密度时，这样的类声波非平庸解是可以存在的。

When the nuclear density is near or greater than the saturation density , the sound-like non-trivial solution could be found .

得到汽液两相的饱和密度，并根据模拟数据外推以估测临界点。

The saturated densities of Vapour and Liquid were obtained , and these simulated data were used to extrapolate to estimate the critical point .

在夫兰克-赫兹实验中，温度影响着汞原子的饱和密度，当然就影响了汞原子与电子之间的能量交换。

In the F-H experiment , the temperature affects mercury 's saturated density , so it 's natural to affect the energy exchange between mercury and electron .

在实验室条件下，得到了两种产品在饱和密度之内各自的水溶液密度和两种产品复配的水溶液密度实验的数据。

Under the laboratory conditions , the experimental data of aqueous solution density within the saturated density of 2 products and their combined aqueous solution density are obtained .

通过对实验曲线的数学拟合，得到激子饱和密度和激子长度，激子和极化子寿命、以及极化子形成效率等动力学参数。

The saturation density and length of excitons , the life time of exciton and polaron , and the polaron state formation efficiency were extracted by a least square fitting procedure .

~3He气液饱和密度方程提出了0.003K～临界点3.3157K温区的高精度氦-3蒸气压方程和饱和密度方程。

High precision vapor pressure equation and orthobaric density equation have been developed in the wide range for temperature from 0.003 K to the critical point 3.3157 K of ~ He .

pn结太阳电池饱和电流密度的理论研究

A Study of Saturated Current Density of Solar Cells with pn Junction

根据肖特基势垒的反向IV曲线，计算了势垒的反向饱和电流密度和平均理想因子。

We have calculated the saturation current density and ideality factor of the Schottky barrier with reverse characteristics .

HFC类工质饱和液密度、蒸汽压和汽化热的推算

Prediction of Saturated Densities , Vapour Pressures , and Vaporization-Heats for HFC Working Substances

实验表明，在6~8mol%的范围内，随着Cu含量的降低，磁导率略有上升；饱和磁通密度Bs逐渐增大，功耗Pcv显著降低。

It can be observed that with decreasing Cu content in the range of 6-8mol % , the permeability increases slightly while the Bs increases and the Pcv decreases obviously .

用修正的Rackett方程计算纯物质和烃类二元混合物饱和液体密度

Prediction of Saturated Liquid Density of Pure Compounds and Binary Hydrocarbons Mixtures

引用修正的Rackett方程和Chueh-Prausnitz混合规则计算纯物质和二元烃类混合物饱和液体密度。

The modified Rackett equation and Chueh-Prausnitz mixing rule are used to calculate the saturated liquid density of pure compounds and binary mixtures .

高饱和磁通密度，高频损耗小。

High saturation magnetic flux density , high frequency little consumption .

用神经网络预测饱和液体密度

Using Neural Network to Predict the Density of Saturated Liquid

变工况条件下高温高压饱和蒸汽密度补偿模型的研究

Research on Saturated Vapor Density Compensator Under Varied Working Condition

饱和蒸气密度、焓和蒸发潜热的通用对比态推算式

Generalized corresponding equations of saturated gas density , enthalpy and enthalpy of vaporization

推算乙烷系氟里昂饱和液体密度的基团贡献法

The group-contribution method for saturated vapor density 's calculation of Freon of ethane class

一个新型通用饱和液体密度方程

A new generalized equation of SAURATED liquid density

饱和液体密度的推算法和通用算式

A generalized prediction equation for saturated liquid density

本文重点论述了变工况条件下饱和蒸汽密度补偿数学模型的建立。

This paper lays special emphasis upon the density compensator model for saturated vapor alterable work condition .

二氧化碳与丙酮、乙醚以及甲醇二元体系饱和液体密度的测定和关联

Determination and Correlation of Saturated Liquid Density for Binary Systems of Carbon Dioxide with Acetone , Ethyl Ether and Methanol

饱和负荷密度下的变电站布点及高压接线方式的构建是电力系统安全经济运行研究的一个重要组成部分。

Under saturated load densities , substation distribution and the construction of high voltage wires are important parts of safe and economic power systems .

直流测试表明，器件的最大饱和电流密度为125mA/mm，最大非本征跨导达250mS/mm；

The DC characterization shows that the maximum saturation current density is 125mA / mm , the maximum extrinsic transconductance is 250mS / mm .

同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度，并提供了与温度关联式的系数值。

Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points , and the coefficients of correlation to temperature are provided .

对于栅长为0.8μm的器件，最大非本征跨导和饱和电流密度分别为350mS/mm和190mA/mm。

Maximum extrinsic transconductance and maximum saturation current density are 350 mS / mm and 190 mA / mm respectively for the devices with gate length of 0.8 μ m.

栅长为1μm的器件获得了650mA/mm的最大饱和电流密度和100mS/mm的最大跨导。

And a maximum saturation current density of 650mA / mm and a peak extrinsic transconductance of 100mS / mm are obtained from the devices with gate length of 1 μ m.