繁殖

Besides the natural death and birth,the population is controlled by preyer and other external disturbance.

自然界中，小型动物的生长满足一类logistic模型，除了自身繁殖死亡外，其数量改变在很大程度上受捕食者和其他外界因素的限制。

According to the root type division the Chinese Dwarf cherry belongs to the inductive type of root primitive body,From above several aspects we can see that the mechanism of soft-wood cutting is : Under the condition of without root primordium ,the root primordium appear from cambium by using rooting accelerator under the condition of well temperature ,humidity ,and light, then the root primordium breaks through the cerebral cortex, finally extends to outside .

从以上几个方面我们可以看出，欧李嫩枝扦插生根繁殖的机理为：欧李嫩枝在无根原体存在的情况下，经过生根剂的处理在合理的温度、湿度及光照条件下，由其形成层部位产生根原体，随后根原体突破皮层，伸向外部。

Tissue Culture and Rapid Propagation of Primula vialii Franch.

高穗花报春的组织培养和快速繁殖。

Tissue Culture and Rapid Propagation of Primula forrestii Balf.

灰岩皱叶报春的组织培养与快速繁殖。

To Imultiply is to increase in number,especially by propagation or procreation

指在数目上的增加，尤指繁殖或生殖

It's as if the nation has lost its capacity for hard work and procreation.

整个国家好像失去了勤奋工作和繁殖的能力。

To Imultiply is to in crease in number,especially by propagation or procreation

指在数目上的增加，尤指繁殖或生殖

The reason for the territorial dispute has to do with procreation.

争夺领土的原因与繁殖有关。

To strengthen the management of fishing moratorium, increase the fisheries resources is very important for promoting the sustainable fisheries development and benefit for the progeniture.

加强禁渔期的管理，可保证鱼类正常繁殖，涵养渔业资源，对促进渔业可持续发展，造福子孙后代具有十分重要的意义。

That, not the nature of the host "shell", would define the species of the progeny.

但如果新改造过的细胞能够生长繁殖，细胞后代的性状将由植入的染色体而不是由母细胞的染色体决定。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。