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- polybasic polyploid 多基数多倍体
- A polyploid species;a polyploid cell. 一种多倍体物种;多倍体细胞
- Initial Study on Polyploid Induction of Asclepias curassavica L. 马利筋多倍体诱导研究初报。
- The main exceptions to this are hybrid and polyploid speciation. 对于这一点,最主要的例外是杂种和多倍体物种。
- There are two kinds of hybrid speciation: homoploid and polyploid. 杂合体物种形成有两种:同倍体和多倍体。
- Polyester resins are the condensation products of polybasic acids and polyols. 聚酯树脂是多元酸和多元羟基化合缩聚而成。
- A polyploid is a plant with more than two complete sets of chromosomes. 多倍体是具有两套以上染色体的植物。
- A Study on the Inducing of Polyploid of in Vitro Cells of Capsicum Annuum L. 辣椒离体细胞多倍体的诱导研究。
- Chromosome reductional grouping happened more frequently in polyploid cells. 染色体减数分组较多发生于多倍体细胞中。
- The compressive stress of general polyamine soft foam plastic is improved with polymer polybasic alcohol . 为了改善普通聚氨酯软泡的压陷性能,采用添加聚合物多元醇,并对照其添加前后的物性。
- Alkyds are the condensation product of polybasic acids and polyhydric alcohols (polyls). 多元醇酸树脂由多元酸和多元羟基缩聚而成。
- Fe,Ni and Cu in polybasic solution were heterogenous nuclei of the growth for zinc crystals. 二次浸锌得到的锌晶粒比一次浸锌更细小、均匀和致密,对基体覆盖能力好。
- It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties. 摘要四倍体品系选育是甜菜多倍体育种不可缺少的重要环节。
- Then we confer polybasic values of the book.At the end, we bring up discrepant thinking of the author. 再探讨书中所呈现的多元性价值,最后则是提出作者在书中所表现出的矛盾的果报观。
- Some 60%of monocotyledons and 40%of dicotyledons are polyploid, as are 90% of ferns, many bryophytes, and some algae. 60%25的单子叶植物和40%25的双子叶植物、90%25的蕨类植物、多数苔藓植物以及某些藻类,都是多倍体。
- It is a fixedconstant and the third equivalant coefficient in the polybasic braes. 它是确保合金转化为二元形式所必不可少的导向给定值,是一个定位常数。
- Objective To analyze polybasic acids and higher fatty acids of Rosa roxburghii Tratt fruit. 目的分析刺梨果中多元酸和高级脂肪酸的组成。
- Organic polybasic phosphonic acid has little impact on barium sulfate scale and strontium sulfate scale. 有机多元膦酸对硫酸钡、硫酸锶无防垢效果;
- Sublethal temperature might be suitable for polyploid inducement of cold shocks. 亚致死温度是低温诱导多倍体的合适温度。
- The poly compound mostly exists in eutectic crystal shape or polybasic point shape. 还原过程中的原子行为,使杂质扩散聚集组成共晶形态或多元点状形态的夹杂物。