Adsorption isotherms of propane, butane, propane and liquified petroleum gas(LPG) on the quartz beads were determined respectively by means of the method of vacuum weighing, and the relationship between the isosteric adsorption enthalpy change and adsorbance was also reported.
用石英玻璃微珠模拟了ＨＰ－１，ＨＰ－２０Ｍ，ＨＰ－１７毛细管色谱柱内壁，用真空重量法测定了丙烷、丁烷、丙烯、液化石油气样品在３种模拟毛细管内壁表面的吸附等温线，并计算了等量吸附热随吸附量的变化关系。
Hard twist ply yarn is a simple and effective type of yarn for weaving heavy silk crepe.
强捻股线是制织真丝重绉的一种简便有效的线型。
The change of ELOD score and power was studied under the real recombination rates.
本文讨论了信息配子数为50时 ,ELOD值与检验能力随着真重组率变化的趋势 ,结果表明当2个基因座之间的真重组率小于或等于0 15时 ,连锁分析得到的结果比较可靠。
Chemical analysis of aluminium powder--The vacuum-gravimetric method for determination of moisture
GB/T3169.4-1982铝粉化学分析方法真空重量法测定水分
The intracrystalline diffusivities of a same adsorbate on the catalysts were measured with a vacuum weight adsorption equipment.
采用真空重量法测定了同一吸附质在两者上的晶内扩散系数。
That air have weight is true .
空气有重量是真的。
Methods for chemical analysis of zirconium powder for electro-vacuum uses--The combustion-gravimetric method for the determination of hydrogen content
GB/T3256.8-1983电真空用锆粉化学分析方法燃烧重量法测定氢量
Chemical analysis of zirconium powder for electro-vacuum uses--The gravimetric method for determination of total zirconium and active zirconium
GB/T3256.1-1982电真空用锆粉化学分析方法重量法测定总锆及活性锆
vacuum arc double electrode remelting process
双电极式电弧真空重熔法
Power is a tone that allows true law to reign again.
力量是允许真正律法重新统辖的音调。
Ambient air--Determination of dustfall--Gravimetric method
GB/T15265-1994环境空气降尘的测定重量法
Theory, Methods and Applications of Airborne Gravimetry;
航空重力测量理论、方法及应用研究
The technique of vacuum fusion sintering is introduced emphatically.
重点介绍了采用真空熔烧法制备功能梯度材料。
System deficiency of Judical Remedy in Administrative Guidance;
行政指导司法审查的制度真空及其重构
Air quality--Determination of total suspended particulates--Gravimetric method
GB/T9802-1988空气质量总悬浮微粒的测定(重量法)
Methods for the measurement of volume flow of gas of water-ring vacuum pump and compressor
GB/T13930-1992水环真空泵和水环压缩机气量测定方法
Determination of free water for compound fertilizers--Vacuum desiccation method
GB/T8575-1988复混肥料中游离水含量测定真空干燥法
Determination of free water for compound fertilizers--Vacuum oven method
GB/T8576-1988复混肥料中游离水含量测定真空烘箱法
Eddy Current Method for Vacuum Detector of Food Can with Two Sensors
双控头电涡流法食品罐头真空度测量仪
DETERMINATION OF CALCIUM IN SODIUM BY VACUUM DISTILLATION-ATOMIC ABSORPTION SPECTROPHOTOMETRY
真空蒸馏-原子吸收法测定金属钠中微量钙
Study on Air-conditioned Room Energy Model and Simulation of Control Methods;
房间空调能量模型与控制方法仿真研究