| 释义 |
tetrads是tetrad的复数 tetrad美 ['tetrædz] 英 ['tetrædz] - n.【生】四合子；四个；四个一组的东西；【化】四价元素
- 网络四分体；四联球菌；四体花粉
n. | 1. a group or series of four things or people 2. a group of four chromosomes in a diploid cell that is about to undergo the cell division that produces sex cells 3. a group of four cells produced by the division of a single parent cell, e.g. as it occurs in the formation of pollen and spores 4. an atom or chemical group with a valence of four 1. a group or series of four things or people 2. a group of four chromosomes in a diploid cell that is about to undergo the cell division that produces sex cells 3. a group of four cells produced by the division of a single parent cell, e.g. as it occurs in the formation of pollen and spores 4. an atom or chemical group with a valence of four |
1. | 四分体 ... (B) 联会(synapsis) (C) 在中期四分体(tetrads)形成 (D) 以上皆是 九十五学年度私立医学校院联合招考转学生考试 普通生物学 … www.docin.com | 2. | 四联球菌 课程讲解2 ... 3．葡萄球菌（ staphylococcus） 4．四联球菌（ tetrads） 5．八叠球菌（ sarcina） ... jpkc.sxtcm.com | 3. | 四体花粉 ...granular);而由四粒花粉粒连结成团状的称为四体花粉(tetrads)(如大多数的杜鹃科植物);而当每一花粉囊中的花粉均连结成单一 … www.5doc.com |
4. | 四分孢子 T2_专业词汇_专业英语... ... testis ① 精巢 ② 睾丸 tetrads ① 四联球菌 ② 四分孢子 texture ① 组织；结构 ② 织构物 ③ 稠度 ... www.foodmate.net | 5. | | 6. | 四元组 ...5 5.4 ppm PVC 13 C 核磁共振谱 四元组(tetrads) MMM MMR RMR RRR RRM MRM 构型序列 五元组(pentads) MMMM RMR… www.docin.com |
释义: 四合子,四个,四个一组的东西,四价元素,四分体,四联球菌,四体花粉 |