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- unit volume change 单位容积变化,单位体积变化
- By the charge density we mean the per unit volume. 所谓的电荷密度是指单位体积的电荷。
- The volume change journal is being deleted. 正在删除卷更改日志。
- The volume change journal is not active. 卷更改日志处于非活动状态。
- The volume change journal service is not active. 卷更改记录服务不处于活动中。
- Field capacity is a property of a unit volume of soil. 野外容水率是单位土体的一种特性。
- Humidity: Quantity of water vapourin unit volume of air. 湿度:在单位容积内的水气数量。
- Humidity: Quantity of water vapour in unit volume of air. 湿度:在单位容积内的水气数量。
- Humidity Quantity of water vapour in unit volume of air. See Relative humidity. 在单位容积内的水气数量。参阅相对湿度。
- It is stress-strain demonstrates the properties of non-linear and harden, volume change is always shearing shrinkage. 不同配比的淤泥废弃泡沫塑料轻质混合土的常规三轴试验(CU、CD)表明，其应力-应变关系具有明显的非线性特征和应变硬化特征。
- Regenerants requirements are expressed in terms of weight per unit volume of bed. 再生剂需要量以床的单位容积所需要的再生剂重量表示。
- TDC synthetic well logging instrument can measure the volume change of mud in several mud pits at the same time. 综合录井仪采用了完全相同的浮子式传感器测量电路对多个泥浆池中泥浆的体积进行测量。
- Within the remainder of the dielectric the net charge per unit volume remains zero. 在电介质的其余部分，单位体积的静电荷仍为零。
- Based on the analysis of the defect, a new control method is proposed to address the abrupt volume change on TV signal switch. 摘要针对电视接收机信号切换时音量常常突兀变化的设计缺陷，在对其进行综合分析的基础上，提出一种新的控制方式。
- The total dislocation length per unit volume of material; alternately, the number of dislocations that intersect a unit area of a random surface section. 材料单位体积内的位错线的总长度，或者在一个随机切面上的单位面积内切断的位错根数。
- The volume change,water evaporation and thecrystallization law of salts in the concentration process of the evaporated waste ammoni-a liquid ar... 实验研究结果为蒸氨废液的综合利用提供了理论依据和可靠的基础数据。
- Density: (1)In physics, it is an identification of material by noting its mass per unit volume. (1)在物理学上，是以每单位体积的质量来鉴别物质。
- The chemical shrinkage caused by cement hydration may bring out the volume change of mortar and concrete,and the appearance of cracking. 水泥水化反应引起的化学收缩会引起砂浆及混凝土的体积变化,可能会导致收缩裂缝的产生。
- Rain drop size distribution (DSD) is used to describe the raindrop spectral of all kinds of diameter per unit volume. 雨滴谱是指单位体积中雨滴大小的分布。
- The volume change rate and some physical properties of the spec ial rubber (R)/PE wax and R/LDPE blends in dinner and toluene were investigate d. 研究了某特种橡胶(R)与聚乙烯蜡(PE)及低密度聚乙烯(LDPE)共混硫化胶的耐天那水、甲苯的体积变化率和某些物理性能。
