您要查找的是不是:
- When synapsis is complete the paired chromosomes are referred to as bivalents. 当联会完成的时候,那配成对的染色体叫做二价体。
- The failure of paired chromosomes or sister chromatids to separate and go to different cells during meiosis. (染色体的)不分开,不分离在减数分裂过程中,成对的染色体或同型的染色单体不分离到不同的细胞中。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- The final stage of the prophase in meiosis, characterized by shortening and thickening of the paired chromosomes, formation of the spindle fibers, disappearance of the nucleolus, and degeneration of the nuclear membrane. 终变期有丝分裂的最终阶段,以二价染色体的收缩、纺缍形纤维的形成、核仁的消失以及核膜的退化为特点
- Horse and donkey chromosomes are unable to pair up. 马和驴的染色体不能配对。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- He wears an oily old pair of jeans. 他穿着一条沾满油污的旧牛仔裤。
- The failure of homologous chromosomes to pair during meiosis. 不联会在减数分裂期间同源染色体不联会成对
- This pair of scales is not in equilibrium. 这个天平不平衡。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- She splashed out on a new pair of shoes. 她心血来潮买了一双新鞋。
- The newly married couple are really a happy pair. 那对新婚夫妇真是快乐的一对。
- Billy has a pair of new trousers. 比利有一条新的裤子。
- A new pair of shoes wouldn't come amiss. 新鞋不会不称心的。
- This small animal has a pair of hazel eyes. 这只小动物有一双淡褐色的眼睛。
- Each of the 46 chromosomes is a member of a homologous pair. 46条染色体的每一条都是一个同源对的成员。
- He was dressed in a pair of black trousers. 他穿着一条黑色裤子。
- The young girl has a pair of almond eyes. 这个年轻的姑娘长着一双杏眼。
- There is a pair of scissors in the bottom drawer. 最底下的抽屉里有把剪刀。