quadrivalent中文是什么意思

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用"quadrivalent"造句"quadrivalent"怎么读"quadrivalent" in a sentence

中文翻译手机版

adj.
【化学】四价的。

"quadrivalent anion" 中文翻译 : 四价阴离子
"quadrivalent atom" 中文翻译 : 四价原子
"quadrivalent cation" 中文翻译 : 四价阳离子
"quadrivalent chromosome" 中文翻译 : 四价染色体
"quadrivalent derivative" 中文翻译 : 四价衍生物
"quadrivalent elemen" 中文翻译 : 四价元素
"quadrivalency" 中文翻译 : n. 【化学】四价。
"quadrivalence =quadrivalency" 中文翻译 : 四价
"quadrivalence" 中文翻译 : n. 【化学】四价。
"quadriurate" 中文翻译 : 四尿酸盐
"quadrituberculate" 中文翻译 : 四尖齿型

例句与用法

Presently two preparations of meningococcal vaccines are registered in hong kong - the bivalent serogroups a c and the quadrivalent serogroups a , c , y w135
二价疫苗可以预防a型和c型脑膜炎双球菌，四价疫苗则可以预防a c w135和y型脑膜炎双球菌。
In chapter 5 , based on the measured refractive index distribution curve , according as the theoretical model of light transmission in the grin medium , using quadrivalent runger - kutta method to carry out the light tracking , we studied retro - reflection of grin polymer micro - sphere and its application and concluded the best conditions to get good results . in chapter 6 we analyzed the two ways to improve the retro - reflection effect of grin polymer micro - sphere using the light tracking and discuss the pleasant results we got
第五章从上一章测量所得折射率分布曲线出发，根据梯度介质球内光线传输的理论模型，用光线追迹的方法分析了327 #微球透镜的反光性能，并对最佳性能条件进行了总结分析，发现效果提高并不明显，进而在第六章中提出了提高grin聚合物微球回归反射性能的两个基本途径，并用光线追迹方法进行了详细的分析，最终得到了良好的效果，并对结果进行了一定的分析解释。
Locally , the incidence of meningococcal infections is low and about half of the meningococcal infections were caused by neisseria meningitidis serogroup b . the quadrivalent meningococcal vaccine does not confer protection against meningococcal infections caused by serogroup b , its duration of protection is short and it is relatively ineffective in children aged under 2
本港每年的脑膜炎双球菌感染病例中，约一半为b型的双球菌所引致。由于脑膜炎双球菌感染在本港并不常见，加上四价疫苗对b型的双球菌没有效用有效期间较短及对两岁以下儿童的效果较低，故此疫苗并不在本港免疫注射计划采用之列。
Chapter 5 . based on the measured refractive index distribution curve , according as the theoretical model of light transmission in the grin medium , using quadrivalent runger - kutta method to carry out the light tracking , by this means the mainly imaging character index of the micro - lens such as foci , longitudinal and transverse spherical aberrations aberration etc is calculated . i
第五章从测量所得折射率分布曲线出发，根据梯度介质球内光线传输的理论模型，用四阶runger - kutta方法进行光线追迹，计算了此种梯度球的纵横向球差等光学特性，给出所制作梯度折射率微球透镜成像性能的评价。