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1)  equal volume density
等容重
1.
Experimental research on external pressure resistance of cylindrical and spherical shells with equal volume density;
等容重柱形壳和球壳的耐外压实验研究
2)  isochoric
等容
1.
The hydrogen bonding of water decreases linearly before it becomes homogenous under isochoric condition.
在等容条件下 ,流体均一前 ,随着温度的升高 ,水分子的氢键几乎呈线性减少 ,均一为气相的流体 ,水分子伸缩振动拉曼峰的变化与一般气体变化相似 ;随着温度升高 ,体系压力的增加 ,最大峰频率呈很微小的降低趋势。
3)  constant volume heat capacity
等容热容
4)  test weight
容重
1.
Approach of effects on results caused by Chinese and American inspection methods for corn test weight;
中美玉米容重检验方法对结果影响的探讨
2.
Experimental determination of the test weight and suspension velocity of the rapeseed kernel and husk and research on the rapeseed hull-kernel vibration hierarchical classification were presented for structure design and the choice of operating parameters of the kernel husk separator of rapeseed.
为给油菜籽仁皮分离机的结构设计和操作参数选用提供可靠依据,试验测定了油菜籽仁、皮的容重和悬浮速度,并对油菜籽仁皮混合物的振动分层进行了试验研究,采用数理统计方法建立数学模型,探讨了振动强度对油菜籽仁皮振动分层效果的影响。
3.
61 μm, and test weight showed no significant variations with the wheat flour (P>0.
61μm,其容重和面粉的容重在统计学上无显著性差异(P>0。
5)  bulk density
容重
1.
The bulk density,impurity and content of 65 wheat samples from grain storage warehouse and farmers were measured in this paper,these data were analyzed by Correlation and Multiple stepwise regression of SPSS10.
对取自直属库及种植农户的65份样品的杂质类型、含量及容重进行了测定。
2.
The influence of mining subsidence on some soil physical and chemical properties were studied based on measuring and figuring out the soil mechanical composition,bulk density and soil porosity of subsidence area and no-subsidence area in Bulanta mining area that lies in southeast Maowusu Sandland.
通过测定和计算毛乌素沙地东南缘补连塔煤矿塌陷区和非塌陷区风沙土机械组成、容重、孔隙度,应用空间对比法研究采煤塌陷对风沙土物理性质的影响。
3.
, direct compaction measurement (DCM), bulk density (Bd) and porosity (Pr) of 52 soil samples in different land uses in Nanjing City.
通过测定南京市不同土地利用下的52个样点的紧实度、容重和孔隙度3个压实指标来反映城市土壤的压实程度。
6)  density [英]['densəti]  [美]['dɛnsətɪ]
容重
1.
The Effects of Substrate s Volume and Density on Pleurotus Ostreatus Growth;
培养料的容积和容重对平菇生长的影响
2.
Influence of thickness and density on sound-absorption capability of nonwoven sound-absorbing material
厚度和容重对非织造布吸声材料吸声性能的影响
3.
Relation between degree of gelatinization and density of steam-flaked corn was found.
利用自行设计委托加工的蒸汽压片设备,选择不同温度与时间的工艺参数进行玉米糊化度与容重的测定试验,以确定蒸汽压片玉米的最适工艺参数。
补充资料:等容热容
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性质:系统在体积不能改变的条件下温度升高1K所需的热,符号Cv。此时系统所吸取的热完全用来增加其内能。因为等容过程中系统吸热Qv=△U,所以Cv就是系统升高1K时其内能的变化。用数学式表示,为 Cv=其中代表偏微分,下脚V表示体积不变。关于Cv与Cp关系参见等压热容。

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