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1)  Shoot formation
成芽
2)  sporulation [,spɔ:rju'leiʃən,,spɔ-]
芽孢形成
1.
Advance of sigma factors in sporulation;
芽孢形成中的sigma因子
2.
In order to facilitate sporulation of Bacillus WTFY1001, the method of adding some solid media into the culture medium was developed.
②芽孢形成率高 ,可达 95 %以上。
3.
Methods Alter the carbon source?nitrogen source?inorganic concentration and kinds in turns, observe the sporulation circumstances of Bacillus sp WTFY Results When glucose concentration was higher over 0.
目的 探讨培养基成分对乳酸芽孢杆菌BacillusspWTFY芽孢形成的影响。
3)  Germination [英][,dʒə:mi'neiʃən]  [美][,dʒɝmə'neʃən]
芽管形成
1.
Preliminary Study on the Mechanism of Monoclonal Natural Antibody 3B4 on Inhibiting the Germination of Candida Albicans;
单克隆天然抗体3B4抑制白念珠菌芽管形成的机制初探
4)  axillary buds formation
腋芽生成
1.
In adopting tissue culture method,the influence of different explant types,hormone constitutions,sugar concentrations on pepper axillary buds formation and mediums on bud rooting were studied.
采用组织培养方法,研究了不同外植体类型、激素组合、蔗糖浓度对辣椒腋芽生成以及不同培养基对腋芽生根的影响。
5)  flower bud formation
花芽形成
1.
The experiments were carried out to pursue effects of single or mixed use of several plant growth regulators (PGR) on flower bud formation,fruit set, fruit shape and production of apple.
研究了多种植物生长调节物质及其配合应用对苹果花芽形成、坐果、果形和产量的影响。
6)  bud formation
芽形成
1.
Study on the bud formation of Tararacum mongolicum in tissue culture;
蒲公英试管培养中芽形成的研究
补充资料:成环加成聚合
分子式:
CAS号:

性质:又称环化聚合。多官能团单体在聚合过程中生成主链含有环状结构的聚合称为成环聚合。成环聚合又可分为缩聚成环和加聚成环两类。当分子内存在两个以上非共轭双键的烯类单体(如二甲基二烯丙基溴化铵)时,其链增长反应是发生在分子内的双键之间的加成反应,生成具有环状结构的聚合物,这种聚合就是成环加成聚合。

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