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- acyclic parthenogenesis 非周期性单性生殖
- The relationship among the layers is acyclic. 层次之间的关系是无回路的。
- German - born American physiologist noted for his work on parthenogenesis. 勒布，雅克1859－1924德裔美籍生理学家，以其在单性生殖方面的研究闻名
- German-born American physiologist noted for his work on parthenogenesis. 勒布，雅克1859－1924德裔美籍生理学家，以其在单性生殖方面的研究闻名
- Asexual reproduction, as by budding, cell division, or parthenogenesis. 无性生殖通过芽接，细胞分裂或单性生殖而形成的无性繁殖
- Induction of parthenogenesis of silkworm (Bombyx mori) by laser Irradiation[J]. 引用该论文 陈震古;徐厚镕;孙文瑚;刘小刚.
- Two diploid gametes may fuse to give a tetraploid zygote, or gamete may develop directly by parthenogenesis. 两个二倍体配子融合可能产生一个四倍体合子，这样的配子也可以通过孤雌生殖直接发育而来。
- The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules. 异氰酸酯可由含氯的环(或非环)状分子氟化而得。
- The dependency structure between packages must be a directed acyclic graph (DAG). That is, there must be no cycles in the dependency structure. 包之间的依赖结构必须是一个直接的无环图形（DAG）。也就是说，在依赖结构中不允许出现环（循环依赖）。
- In many practical applications (for example, in AOV-network), it is necessary that graph G should be an acyclic graph. 在许多实际应用(例如AOV-network)中,图G必需是非循环图。
- Potato haploid induction has significant meaning in potato breeding, It includes parthenogenesis and anther culture methods. 马铃薯单倍体诱导在马铃薯育种实践中具有重要意义,它包括孤雌生殖和花药培养等方法。
- Markov network is an undirected graph, while Bayesian network is a directed acyclic graph. Markov网是一个无向图 ;而 Bayesian网是一个有向无环图 .
- ADP) The Acyclic Dependencies Principle: Allow no cycles in the package dependency graph. 无环依赖原则(ADP):在包的依赖关系图中不允许存在环。
- Parthenogenesis in which the egg is activated by sperm, but without fusion of the egg and sperm nuclei. 雌核生殖一种单性生殖，精子激活卵子，但是卵子和精子核没有融合
- Bayes network is a directed acyclic graph with a series of conditional probabilities. Bayes网络是一个具有一系列条件概率的有向无循环图。
- WE ARE EAGER FOR THE DAY when we will be able to offer therapeutic cloning or cell therapy arising from parthenogenesis to sick patients. 我们渴望有这麽一天，可以利用复制疗法或孤雌生殖的细胞疗法来治疗病人。
- Cidofovir, an acyclic nucleotide analogue, was effective against a wide variety of DNA virus. 西多福韦(抗病毒药)属无环核酸类药物,有广谱抗DNA病毒活性。
- In our parthenogenesis experiments, we exposed 22 eggs to chemicals that changed the concentration of charged atoms called ions inside the cells. 在我们的孤雌生殖实验当中，我们把22颗卵子养在可改变细胞内离子浓度的化学药剂里。
- Construction of a directed acyclic graph of the realization of a series of operations. 构建了有向无环图的一系列操作的实现.
- Parthenogenesis in which the egg is activated by sperm,but without fusion of the egg and sperm nuclei. 雌核生殖一种单性生殖，精子激活卵子，但是卵子和精子核没有融合
