无性的

Characteristics of colony, growth rate, t he shape and size of conidia were conducted. The morphological features of the isolates were similarly to Sphacelia sp..

这些培养特征及形态特征和麦角菌属真菌的无性世代麦角蜜孢霉属Sphacelia真菌类似。

Its the best model tree specie in forest engineering genetic breeding, So it has many advantages, such as smaller genome, easier to propagate and operate than many other tree species through traditional and molecular methods.

由于其基因组小，有性和无性繁殖容易，在传统和分子操作上要比大多数树种简单，所以它是林木基因工程育种的理想模式树种。

Such rootstocks or cultivars were reproduced true to type by vegetative propagation .

这些钻木和品种，通过无性繁殖长成和亲本一样的类型。

A form of asexual reproduction in which an outgrowth developing on a parent organism detaches to produce a new individual.

芽接，芽殖一种无性繁殖形式，其中外部生长物在母体中发育，然后脱离产生一个新的个体

In order to disclose the adaptive strategies and capacity of Potaninia mongolica Maxim, acquired during its evolution history, the whole response system, which was composed of individual morphology plasticity response, organs anatomy structure response, physiological function response of anti-arid and anti-hotness, activities of protective enzymes response, endogenous hormone adjustment response, sexual reproduction strategies response of seeding, dispreading, sprouting and renewing, asexual reproduction strategies response of clonal growth patterns, clonal growth architectures, clonal growth architectures plasticity, heterogeneous resources utilization strategies, endogenous hormone distribution in clonal organs, foraging behavior, risk-spreading, and resource sharing, individual density allocation patterns response, niche differentiation response, species connection response, allelopathy response and biodiversity components response of the plant was profoundly explored in this paper.The studies come to at least four important results:(1) Taking the sensitive response and evading strategy to adapt to environment stress, Potaninia mongolica Maxim is a successful species has lived through the long-term evolution. Nevertheless, it is narrow climate and soil niche and characteristic of vegetation reproduction which has made the plant a rare and endangered species.

本论文通过对绵刺环境胁迫下个体形态可塑性响应、器官解剖结构响应、抗旱性和抗热性生理功能响应、保护酶系统激活响应、内源激素调控响应，有性繁殖对策中结实、扩散、萌发、更新等生活史过程响应，无性繁殖对策中克隆生长格局响应、克隆生长构型响应、克隆生长构型可塑性响应、克隆生长构型与资源异质性响应、内源激素调控克隆生长构型响应、克隆器官结构与功能响应、觅食行为响应、风险分摊响应、资源共享响应，种群中格局配置响应、生态位分异响应，群落中种间关联、异株克生响应、生物多样性组成响应等内容进行研究，揭示绵刺在进化过程中的适应对策和适应能力，为绵刺保护提供理论依据。

Yeasts, ascospores and the asexual spores of moulds are slightly more resistant than the vegetative

酵母、囊孢子和霉菌无性孢子的耐热性不及活细菌，杀菌温度通常在65 ~ 100°C之间。

But what about beasties that make babies without sex?

但是一些无性繁殖的小动物是否也比寄生虫高级呢？

But what about beasties that make babies without sex?

但是进行无性繁殖的生物是否也比寄生虫更高级呢？

Aims Polygonum viviparum, which is widely distributed in eastern Qinghai-Tibet Plateau in China, is a clonal plant species with two modes of reproduction, clonal propagation by below-ground rhizomes and bulbils and sexual by seeds.

珠芽蓼是青藏高原东缘广泛分布的克隆植物，具有有性和无性两种生殖方式。

Moreover, cloning itself isn't new; there have been many species that reproduced clonally and a few that still do.

再说，克隆本身并不陌生，曾有过许多无性繁殖的物种，还有少数物种依然如故。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐