1)  negative variance
负性变异
2)  negative
负性
1.
The research progress of negative photosensitive polyimide was summarized.
综述了负性光敏性聚酰亚胺的研究进展,着重介绍了商业上广泛使用的3种类型的光敏性聚酰亚胺的优缺点及对其的改性工作,并对这种材料的发展给予了展望。
3)  electronegativity
电负性
1.
The factors of the influence on the electronegativity;
元素电负性的影响因素分析
2.
The application and calculation of the valence covalent radius and the electronegativity of the new valences in the transition elements(Ⅳ);
过渡元素价态共价半径及其新价态电负性的计算和应用(Ⅳ)
3.
Effect of Electronegativity and Polarizability on the C 1s Core Ionization Energies of Halomethanes;
原子电负性和极化度对卤代甲烷C 1s电子电离能的影响
4)  electronegativity
电负性能
1.
The influences of the using amount and types of plasticizer and other additives on the electronegativity of temperature-sensitive fire hazard-alarming cable were studied,and the thermal aging experiments were made.
研究了增塑剂用量、类型以及其他添加剂对火灾感温报警电缆电负性能的影响,并进行了热老化试验。
5)  negative liquid crystal
负性液晶
1.
The results showedthat they were all negative liquid crystals.
测试了各化合物的介电各向异性、相变温度和相态等,证实这类液晶为负性液晶。
6)  electronegativity difference
电负性差
1.
The tolerance factor of ABO_3-type ilmenite by analyzing the ABO_3 ilmenite crystal struc- ture is established,and combining with the electronegativity difference,regularities governing the forma- tion and the stability of ilmenite-type compounds are discussed.
通过结构解析,建立了ABO_3型钛铁矿的容差因子计算公式以评估结构的稳定性,经过分析具有钛铁矿结构的MgTiO_3、NiTiO_3、CoTiO_3、ZnTiO_3以及(Zn_(1-x),M_x)TiO_3(M为Mg、Ni、Co)复合钛铁矿的稳定性,验证了容差因子公式的合理性;通过对已发现的具ABO_3型钛铁矿结构的化合物的统计分析,提出形成稳定钛铁矿结构的经验容差因子范围和经验电负性差值,即:t>0。
参考词条
补充资料：变异性
分子式：
CAS号：

性质：由于试验条件与试验误差的影响，使各次测定值有所不同，测定值的此种性质，称为变异性。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。