number of roots meaning in Chinese

发根数

Comparing with their controls respectively , chlorophyll concentrations ( g / cm2 ) and ph value of each strain were lower and the number of roots of each strain was higher than their controls respectively
8775 ；与ph值的变化（ ph值占对照的百分率）呈负相关，但二者之间相关不显著，相关系数为o 2924 。
This paper provides the functional equation and parametric expression of rooted near triangulations on the torus with the size and the valency of the root - face as two parameters , and gives an explicit formula for the number of rooted near triangulations of the root face valency one on the torus with the size as a parameter
本文提供了环面上带边数和根面次这两个参数的有根近三角剖分的函数方程及其参数表达式,并给出了根面次为1以边数为参数的有根近三角剖分地图的精确解
The results of analysis of variance for orthogonal experiment have shown that the changes of ba concentration have significant effects on the numbers of shoots , the weight of callus . the changes of naa concentration have the most significant effects on the numbers of shoots and significant effects on numbers of roots
方差分析结果表明，在ba 、 zt 、 naa各七水平的49种组合中， ba浓度变化对芽的诱导、愈伤组织的生长量有显著的影响， naa浓度变化对芽的诱导有极显著的影响，对根的诱导有显著影响。