self-fertilization

self-fertilization 基本解释

网络  自花授粉; 自体受精; 自我受精; 自交; 受精

医学

重点词汇

• selfn. 自己, 自我, 本性, 本质, 私心, 本人 vt. 使近亲繁殖, 使自花授精 vi. 自花授精 a. 同一的
• fertilizationn. 使肥沃, 土地肥沃法, 施肥 [医] 受精, 授精

self-fertilization 双语例句

1. 1、 Study on Pollination Biology among Some Apricot Cultivars and New Apricot Lines Selection; Autogamy self-fertilization in plants.
   部分杏品种授粉生物学及新品系选育的研究自花授粉：植物中的自体受精现象。
2. 2、 Inbreeders are plants which predominantly or wholly produce seeds from self-fertilization.
   近交植物指主要地或完全地通过自在受精产生种子的植物。
3. 3、 In order to obtain factual information about self-fertilization, empirical measurements must be made.
   为了得到关于自传花粉的确实资料，必须采用一些已行之有效的方法。
4. 4、 It has been known that the self-sterility of conifers results from embryo collapse after self-fertilization.
   业已知道，针叶树自花不育是由于自花受精后胚凋萎。
5. 5、 In hermaphrodite and monoecious species, there is the potential for self-pollination leading to self-fertilization ( selfing) unless there is a mechanism to avoid it.
   两性花和雌雄同株植物有可能进行自体受精（自交），除非有一套机制来避免自交。
6. 6、 Most flatworms are hermaphrodite and, in tapeworms, self-fertilization usually takes place.
   大多数的扁虫雌雄同体，绦虫常常进行自体受精。
7. 7、 Mutation Pressure and Population Gene ── Eslablishment of dynamic model of genetypic frequency of the self-fertilization plant population
   突变压与群体遗传&自交植物群体基因型频率动态模型的建立
8. 8、 Furthermore, the temperature can elongate stigma obviously and reduce self-fertilization ratio apparently, but artificial pollination can improve the self-fertilization rate with long stigma.
   此外，高温能促进柱头外露棉花柱的伸长，且会降低自交成铃率，但人工辅助授粉可以提高长花柱类的棉花自交成铃率。
9. 9、 Castanopsis kawakamii stand has the greatest advantages in the soil structure stability, soil and water conservation, soil self-fertilization capability in comparison among all the 7 hardwood stands.
   7种珍贵树种林分中，格氏栲天然林土壤结构的稳定性、水源涵养、自肥能力均比其它珍贵树林优越。
10. 10、 Although gametophytic self-incompatibility functions can ultimately prevent self-fertilization, flowering plants have ( adopted) different signal transduction pathways to reject self pollen.
    配子体SI植物虽然都具有其SI的功能而阻止自我受精，但它们采取的信号转导途径是不同的。

self-fertilization 英英释义

noun

1. fertilization by the union of male and female gametes from the same individual

   Synonym:    self-fertilisation