A conventional mutagenicity performs via somaclonal variations during asexual reproduction of plant germplasm, typically like cell or tissue culture and plant regeneration.

1、

The life cycle of the spore plant can be classified as: ( 1) vegetative propagation ( 2) asexual reproduction;

孢子植物的生活史可归纲为七种类型：（1）只有营养繁殖；（2）只有无性生殖；

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2、

The Penna model is an evolution model based on asexual reproduction, and is published in 1995 by T. J. P.

Penna模型是基于无性繁殖的种群演化模拟模型，该模型于1995年由巴西人T.J.P.Penna提出。

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3、

The traditional cultivated method of Rehmannia glutinosa is the asexual reproduction that small rhizomes are used as materials of reproduction.

地黄传统种植方法是用小生地作种栽，进行无性繁殖。

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4、

The results of variance analysis show that the topophysis remains stable through asexual reproduction, and possesses distinct difference among various cultivars.

方差分析结果表明，位置效应在无性繁殖过程中能保持稳定，在品种之间有一定差异。

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5、

According to the phenomenon that single parent can breed offspring through asexual reproduction, evolutionary and genetic operator can be designed.

借鉴生物界单亲父本可以经过无性繁殖得到子代的现象，对进化和遗传等重组算子进行设计。

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6、

P. ternata is of sexual and asexual reproduction.

半夏既有有性繁殖，又有无性繁殖。

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7、

Its capability of asexual reproduction is strong and that is the bio-logical base of its spreading.

米草种子失水即失去萌发力，无性繁殖力强，是其扩散的生物学基础；

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8、

Prophase of tuber growth was the period of asexual reproduction. New tuber grew rapidly but total weight not increased obviously.

天麻块茎生长前期为块茎繁殖阶段，新生麻不断萌生，但单窝总重量增长不明显；

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9、

Effect of Lengths of Stem Segments on Growth and Development of Axillary Buds in Asexual Reproduction in B.napus

油菜扩繁中茎段长度对腋芽生长发育的影响

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10、

Asexual Reproduction in Plant and Biodiversity

植物无性生殖与生物多样性

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11、

A group of genetically identical cells or organisms derived from a single cell or individual by some kind of asexual reproduction.

从一个单细胞分裂出来的一组有相同遗传基因的细胞或有机体。

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12、

The example shows that partheno-genetic algorithm based on asexual reproduction can successfully solve the problem of large-scale distillation separation sequence synthesis.

实例表明无性繁殖单亲遗传算法能够成功解算大规模精馏分离序列优化综合问题。

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13、

The nit mutation could be steadily inherited by self-cross process and asexual reproduction.

nit突变特性在自交和无性繁殖过程中能够稳定遗传；

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14、

Asexual reproduction by multiple fission; characteristic of many sporozoan protozoans.

通过多种无性裂变的生殖；许多孢子虫具有此特点。

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15、

Asexual reproduction is by FRAGMENTATION. Drugs can prevent the parasites from developing in the body.

植物体也可通过断裂进行无性繁殖。药品可以阻止寄生虫在体内的繁殖。

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16、

Asexual reproduction by vegetative organs, such as rhizome, is its main reproductive way.

通过地下茎等营养器官进行无性繁殖是其主要繁殖方式。

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17、

Accordingly gerbera is always yielded by asexual reproduction, and the traditional method is plant division propagation.

非洲菊多采用无性繁殖的方式加以尘产，传统的无性繁殖的方式主要是采用分株繁殖。

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18、

Cutting is the common method of the Rose asexual reproduction, have very good application prospects and popularize value.

扦插是玫瑰无性繁殖的重要方法，有很好的应用前景和推广价值。

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19、

The secretary general of the Arab League said that the Syrian government had told him it would welcome a visit.

阿拉伯联盟秘书长称，叙利亚政府曾告诉他，欢迎他的到访。

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20、

We really don` t want you anywhere near fireworks.

我们真的不想让你们接近它。

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