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- mutagenic coefficient 致突变系数
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Mutagenic Effect of Ion Implanting on Gluconobacter Oxydans[J]. 引用该论文 吕树娟;王军;姚建铭.
- Note: Underlined parts are direct path coefficient. 注:划线的为直接通经系数。
- Objective: To detect the possible mutagenic toxicity of Dimehypo. 目的:检测杀虫双对几种水生脊椎动物的微核及核异常效应。
- Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
- In 3xy,3 is the coefficient of xy. 在3xy中,3是xy的系数
- Ethephon is a potential mutagen for somatic cell and germ cell. 表明乙烯利对体细胞和生殖细胞有致突变性。
- THE SOLUTION OF THE TRANSMISSION COEFFICIENT ? 偶对称势垒透射系数的解
- In 3xy, 3 is the coefficient of xy. 在3xy中; 3是xy的系数.
- Low core loss and magnetostriction coefficient. 低损耗、低磁致伸缩系数。
- A large number of hydrocarbons such as benzopyrene are also mutagenic. 大量碳氢化合物如苯并芘也是诱变剂。
- Mutagenic effects on TA97, TA98, TA100, TA102 were studied in Ames test. 应用Ames试验观察对测试菌株TA97;TA98;TA100;TA102的诱变作用.
- The absorption coefficient is often strongly wavelength-dependent. 吸收系数往往与波长密切相关。
- No toxin-production mutants were screened with chemical mutagen methods. 本论文通过化学诱变剂方法筛选不产生毒素的突变体,比较毒素突变体与野生菌的有关生物学性状及其对水稻的侵染,并对毒素引起植物的坏死作用进行了研究。