1) variability
[英][,veəriə'bɪləti] [美]['vɛrɪə'bɪlətɪ]
Ks变化率
1.
An Exampie of Ks variability Analysis in Applacation to water一searching Within the karst area of Chengzhou City;
Ks变化率分析在郴州市岩溶地区的找水实例
2) soil saturated hydraulic conductivity(Ks)
饱和导水率Ks
3) rate-of-change
变化率，变率
4) rate of change
变率;变化率
5) power change
功率变化率
6) curvature variation
曲率变化率
1.
The extension curves are constructed by the geometric continuous conditions by minimizing some fairing functions based on the shortest arc-length, minimum energy and minimum curvature variation of the curves respectively.
在保持几何连续及光顺的条件下,将一条已知的三次B啨zier曲线延拓到另一条与其不相邻接的三次B啨zier曲线,其中间媒介同样是三次B啨zier曲线,可以是一条,也可以是2条,而且其形状可以由用户加以调整·同时利用几何拼接的条件构造出形状可调的延拓曲线,进而对近似于曲线弧长、曲线能量、曲率变化率的几类目标函数分别极小化,以生成各种光顺的曲线
2.
The magnitudes of the endpoint tangent vectors are optimized in the process of Hermite interpolation so that the curvature variation of the optimized geometric Hermite curve is a minimum.
通过在Hermite插值过程中最优化端点切矢的模长,使最优几何Hermite曲线的曲率变化率最小;得到并证明了使最优几何Hermite曲线达到几何光顺的切矢角约束条件。
补充资料：bis[O-(1-methylethyl) carbonodithioato-kS,kS']-, (T-4)-Zinc
CAS：1000-90-4
分子式：C8H14O2S4Zn
分子质量：335.86
中文名称：O,O'-二异丙基双二硫代碳酸酯锌盐
英文名称：bis[O-(1-methylethyl) carbonodithioato-kS,kS']-, (T-4)-Zinc
Zinc O,O'-diisopropyl bis(dithiocarbonate)
s']- bis[o-(1-methylethyl) carbonodithioato- (beta-4)-zinc
Bis(O-isopropyldithiocarbonato)zinc
分子式：C8H14O2S4Zn
分子质量：335.86
中文名称：O,O'-二异丙基双二硫代碳酸酯锌盐
英文名称：bis[O-(1-methylethyl) carbonodithioato-kS,kS']-, (T-4)-Zinc
Zinc O,O'-diisopropyl bis(dithiocarbonate)
s']- bis[o-(1-methylethyl) carbonodithioato- (beta-4)-zinc
Bis(O-isopropyldithiocarbonato)zinc
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