单词bivalent
adj.: 【化】二价的；【生】二价染色体的
n.: 【生】二价染色体
网络: 二价体；双价的；双价体
【生物学】二价染色体的
【化学】二价的
〔遗〕二价体
双价体
〔化〕双价的
复数：bivalents
It indicates that this bivalent DNA vaccine not only possess the satisfied immunogenicity, but also has no problem on biosafety.
说明本狂犬病“二价”DNA疫苗不仅具有良好的免疫原性，而且具有很好的安全性。
Bivalent --- A pair of homologous chromosomes in association, as seen at metaphase of the first meiotic division.
发生联会时的一对于同源染色体，见于首届减数分裂的中期。
After matching each pair of homologous chromosomes that bivalent.
配对后的每对同源染色体称二价体。
Bivalent Describing any pair of homologous chromosomes when they pair up during MEIOSIS.
在减数分裂中配对时的任意一对同源染色体。
Terminalization The movement of chiasmata to the end of the bivalent arms, a process that may occur during late prophase I of meiosis.
发生在第一次减数分裂后期，染色体交叉向二价体染色体臂的末端移动的过程。
The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.
结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
Bivalent experienced a significant contraction thicker peripheral to the nuclear movement, the more evenly in the nuclear dispersed.
二价体显著收缩变粗，并向核的周边移动，在核内较均匀地分散开。
The new formulation is known as B. O. P. V. , or bivalent oral polio vaccine.
新的形式是众所周知的双价口服脊髓灰质炎疫苗。
Libraries of monovalent compounds can be reacted with each other to give libraries of bivalent ones.
图书馆单价化合物反应可以互相给予图书馆价的。
The chapter two is about contrastive combination study on commonly used Mongolian bivalent verbs and nouns.
第三章，蒙古语常用三元动词和名词义位的组合研究。