定容

Laminar burning velocities, mass burning fluxes and Markstein lengths were obtained at various ratios of hydrogen to natural gas and equivalence ratios, and flame stability was analyzed and the stability tendency was estimated when flames grow to larger sizes.

在定容燃烧弹内研究了初始条件为常温常压的灭然气-氢气-空气混合气火焰传播规律，得到了不同掺氢比例和燃空当量比下混合气的层流燃烧速率、质量燃烧流量和马克斯坦长度，结合火焰传播照片，分析了火焰的稳定性并预测了大尺寸火焰稳定性的演变趋势。

The results showed that the preparation of standard solutions, the fitted linear regression equation for the calibration curve and the volume of sample solution were the main sources of uncertainties.

结果表明：标准溶液的配制、标准曲线拟合线性方程及样品溶液的定容是不确定度的主要来源。

The device is composed of Constant Volume Sampling system and Analyzer Unit.

排放检测设备主要由定容稀释取样单元和分析仪器单元构成。

In this paper, the characteristics of the spray evaporation and mixing process within a wide range of injection pressures (40MPa134MPa) were investigated in a constant volume bomb with high pressure single fuel injection by using high-speed laser shadowgraphy and schlieren photography, image processing technique as well as Malvern Droplet and Particle Sizer etc.

作者在所研制的单次可控燃油喷射系统、定容实验装置上采用高速激光阴影法和纹影法和先进的图像处理技术，同时使用Malvern粒子分析仪，在很大的喷射压力范围内对直喷式柴油机燃油的喷雾特性及其混合过程进行了系统的实验研究和理论分析。

Thermal capacity of these two proteins is studied.

最后从定容热容量的角度研究由于球蛋白特殊的结构所导致的一些分子共性。

Flame stability were analyzed by using Markstein length, and density ratio of unburnt gas to burnt gas at two sides of the flame front as well as flame thickness.

本文在定容燃烧弹内研究了初始压力为0.1MPa，初始温度为285K下掺氢天然气-空气-氮气稀释气体混合气的火焰传播规律，得到了在不同掺氢比、氮气稀释度和当量比下的无拉伸层流燃烧速率，并通过Markstein长度以及火焰密度跳动和火焰厚度分析火焰的稳定性。

A Constant Volume Sampling System with super Critical Flow Venturi flux meter is developed based on Bernouli fluid equation.

基于气体伯努利流动方程，开发了带超临界流文丘里管流量计的定容系统，即CFV-CVS。

The paper reviews the various techniques commonly used in the kinetic measurement for metal hydrides,including volumetric method and thermal analysis method.

本文概述了测定金属氢化物反应动力学常用的各种实验技术，包括定容法和热分析法等，分析了不同实验系统测量误差的产生和消除，总结了各种技术的特点和不足，并对新技术的发展趋势进行了展望。

The optimal conditions for extraction of saponins PD from Akebia trifoliate were as follows: 80 ml of 70% ethanol, 90 min action duration, then extractived by n-butyl alcohol for 3 times, hydrolyzed with 36% hydrochloric acid for 4 h at 70%, and extractived by chloroform.

结论］三叶木通中常春藤皂苷的最佳提取工艺为：70%甲醇溶液80 ml超声提取90 min，水饱和正丁醇萃取3次，36%盐酸4 ml，70℃水浴回流水解4 h，氯仿萃取2次，合并氯仿层，旋转蒸干后甲醇溶解定容。

The results showed that slope form was the most important factor which influenced diameter, height and trunk's basic volume weight of Alnus cremastogyne from plantation and the slope with less than 45 degree influenced the diameter and height insignificantly.

结果表明，影响桤木人工林胸径和树干公定容重的首要地形因子是坡形，其次是坡向，再者是坡位，而小于45°的坡度影响不显著；影响桤木人工林树高的首要地形因子是坡形，其次是坡位，再者是坡向，小于45°的坡度影响同样不显著。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。