1) changing value
变值
3) variation in the indicating value
示值变动值
4) peak strain
峰值应变
1.
Influence of the contents of C,Mn,Si on the peak strain of deformed austenite;
C、Mn、Si含量对变形奥氏体峰值应变的影响
2.
The model of thermal deformation and the relationship of peak stress,peak strain and Z were obtained that provide basic data for prediction and control of microstructure and properties of tested steel products.
975 kJ/mol,并建立了试验钢动态再结晶热变形模型和峰值应力、峰值应变与Z因子的关系,为预报和控制该钢的组织和性能提供了基本依据。
3.
The scopes of this study include apparent shape,peak stress,peak strain,modulus of elasticity,Poisson′s ratio and stress-strain curve of sandstone.
对焦作砂岩在常温及经历100℃～1 200℃温度作用后的力学特性进行试验研究,详细分析加温后砂岩的表观形态、峰值应力、峰值应变、弹性模量、泊松比以及应力–应变全过程曲线等的变化情况,并对砂岩的高温劣化机制作初步探讨。
5) valuation change ratio
价值变率
6) pH change
pH值变化
1.
The method relies on the sensitivity of the pH change observed after addition of different volumes of alkali to the presence of trace amounts of heavy metal ions.
该方法表明通过加碱测溶液pH值变化来反映溶液中痕量Cr3+离子是可行的。
2.
Our investigations reveal that the pH change is the key factor for this special crystallization behavior of boron in this system.
研究分析证明,油田卤水体系硼的特殊结晶行为与体系pH值变化密切相关。
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条