查询词典 densities

It is found that the densities of fabric will influeuce the delamination fracture toughness evidently.

实验结果表明，织物的密度对层间断裂韧性有显著的影响。

The relative densities of flavors were determined by pycnometer and densimeter.

目前测定香精密度的方法主要有标准传统法-比重瓶法和密度仪法。

By using a vitrating digital densimeter (DMA602/60), the densities of glycine and alanine in aqueous methanol, ethanol and propanol solutions were measured at 298.15 K, and the apparent molar volumes calculated. According to McMillan-Mayer approach, the volumetric interaction coefficients were evaluated.

用DMA602/60型震动管数字密度计测定了298.15 K下甘氨酸、丙氨酸分别在纯水和四个不同浓度甲醇、乙醇和丙醇水溶液中的密度，计算了相应的表观摩尔体积，用最小二乘法拟合了氨基酸在醇水溶液中的标准偏摩尔体积。

Objective: To determine densities of mineral drugs and their calcined products by using sealing wax densimetry, and to establish the testing method of crispness for calcined traditional Chinese medicine.

中文摘要：目的：用封蜡密度测定法测定中药常见矿物药及其煅制品的密度，研究和建立中药煅制品松脆程度的检测方法。

Objective: Using sealing wax densimetry to determine densities of mineral drugs and their calcined products, and establishing the testing method of crispness for calcined traditional Chinese medicine.

中文摘要：目的：用封蜡密度测定法测定中药常见矿物药及其煅制品的密度，研究和建立中药煅制品松脆程度的检测方法。

However, the extent of its products make digital, resolution is not high, relatively low power densities, poor reliability shortcomings.

但其产品存在数控程度达不到要求、分辨率不高、功率密度比较低、可靠性较差的缺点。

By use of some atom parameters in optical-field-ionized plasmas obtained from the extended Cowan program based on Maxwell to suit any electron distribution with the help of additional program, the peak gain coefficient of Ni-like Kr system is calculated for the ion densities of 1×10 17 cm -3 and 3.2×10 17 cm -3 respectively after considering Doppler broadening and natural broadening.

利用自行编制的辅助程序将原来仅以麦克斯韦分布为基础的Cowan程序推广到适用于任意电子能量分布情形下获得的光场感生电离等离子中的一些原子参数，在考虑多普勒加宽和自然加宽，对离子数密度分别为1×1017cm-3和3.2×1017cm-3的情况下的类镍氪系统的增益系数进行了估算，理论上的峰值增益系数为14cm-1、141cm-1。

Earlier in the heyday of driving MPU clock frequencies ever higher, transistor guru and fellow Tahir Ghani declared that gate leakage current densities in the neighborhood of 100 A/cm2 would be acceptable Ref.

早在微处理器的频率大战如火如荼的时候，晶体管领域的导师，研究员Tahir Ghani曾宣称栅泄漏电流密度在100A/cm2左右是可以接受的。

Effects of different medias on the population growth of three marine ciliates, Euplotes vannus Müller, 1786, Uronema marinum Dujardin, 1841 and Paranophrys magna Borror, 1972, were investigated using experimental ecological method in beef extract and rice grain medium. Analysis of data revealed that the natural growth rate and the population densities of E.

为揭示不同培养液对纤毛虫种群增长的影响，本工作利用实验生态学方法对海水养殖水体中3种常见的纤毛虫原生动物，扇形游仆虫（Euplotes vannus Müller， 1786）、海洋尾丝虫（Uronema marinum Dujardin， 1841）和巨大拟阿脑虫（Paranophrys magna Borror， 1972）在两种培养液中的种群生长过程进行了探讨。

Elderberry was characterised by relatively high pollen densities even when its own pollen was subtracted from the total amount.

接骨木的特点是花粉相对较高，即使自己的花粉是从总量。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。