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- generative apospory 种细胞无孢子生殖
- Apospory is found in some mosses and ferns. 无孢子生殖存在于一些苔藓和蕨类植物中。
- Facultative Apospory in Tetraploid Paspalum distichum L. 四倍体双穗雀稗兼性无孢子生殖的研究。
- Capable of reproducing; generative. 有生殖能力的;生殖的
- Capable of reproducing;generative. 有生殖能力的;生殖的
- There was no plastid in generative cell and sperm. 生殖细胞与精子里缺乏质体。
- Is Grammar Generative or Integrative? 语法是“生成的”还是“合成的”?
- Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns. 在许多蕨类植物中常见的无融合生殖包括无配子生殖和无孢子生殖。
- Earth's population by obliterating its generative half. / 藉由涂去它的生殖一半的地球人口。这些事物。。
- Apospory The devlopment of the gametophyte directly from the cell of a sporophyte, thus bypassing meiosis and spore production. 无孢子生殖:配子体的发育直接来自孢子体的细胞而不经过减数分裂和孢子产生的生殖过程。
- It is gener all yaccepted that smoking is harmful to ourhealth. 吸烟有害健康,这是大家公认的。
- A representation of the penis and testes as an embodiment of generative power. 男性生殖器形象作为生殖力量象征的阴茎和睾丸的描绘
- His interests include validated numerical computing and generative programming. 他的兴趣包括验证数值计算和生成式编程。
- Please select Generative Sheetmetal Design Workbench to create your new part. 请求高手帮忙指点一二。
- Generative cell One of the haploid cells in the POLLEN TUBE of seed platns. 生殖细胞:是位于种子植物花粉管中的一个单倍体细胞。
- It must be alloyed with more creative, generative processes to accomplish much. 必须要在其中加入更具有创造性和生产力的进程,才能够有所成就。
- Duality of teaching means pre-design and generative in the process of teaching. 摘要教学二重性指教学过程中的预设性和生成性。
- The results indicate: The development of children's ability to gener... 每个年龄组概括的广度也是不同的。
- Emergent instruction is a special instruction form that viewed from the generative thinking mode. 摘要生成性教学是生成性思维视域下的教学形态。
- Apospory, aposporous The development of a gametophyte directly from a sporophyte without the occurrence of meiosis or spore formation. 不经过减数分裂形成孢子,而直接形成配子体。