不能繁殖的

They reproduce asexually by means of zosspores or nonmotile spores and sexually by fusion of similar-looking gametes.

通过游动孢子或不能运动的孢子进行无性繁殖，通过相似的配子之间的融合进行有性繁殖。

That is not to say a newcomer to the aviculture cannot breed these birds, it is important that one seeks out good firm advice from someone who has bred them successfully and follow that advice.

这并不是说，新手向aviculture不能繁殖，这些鸟类，这是非常重要的一个目的了良好的公司的意见，有人谁已繁殖成功，并遵循这一意见。

There are the following kinds of cases in this kind of legerdemain:(1 ) the animal bunco that feeds general fireweed or litter to be able to breed quickly with raise, these things do not have what value, cannot eat to also cannot be used, but can breed quickly with very low cost, cheater people can sell you to obtain sudden huge profits.

这类骗术中有以下几种情况：（1）用饲喂一般杂草或废弃物就能快速繁殖的动物行骗，这些东西没有什么价值，不能吃也不能用，但可以用很低的成本快速繁殖，骗子们可以卖给你获得暴利。

Hemophilia type of problems, e.g., von Willebrand's disease and others.

类似血友病的遗传疾病是不能繁殖的。

Additionally, HIV is unable to reproduce outside its living host (unlike many bacteria or fungi, which may do so under suitable conditions), except under laboratory conditions, therefore, it does not spread or maintain infectiousness outside its host.

再者，HIV病毒在离开期生存环境后不能自行繁殖(不象其他许多细菌或真菌可以在合适的条件下繁殖)，除非在实验室培养的条件下。所以HIV离开载体不能自行分裂和保持传染性。

Our results show that active pollination is not essential for the reproduction of the pollinator, but does improve its reproductive success.

研究结果说明传粉榕小蜂的主动传粉对其繁殖不是必需的，但是主动传粉能增加其繁殖成功的几率。

Social insect living in organized colonies; characteristically the males and fertile queen have wings during breeding season; wingless sterile females are the workers.

群居昆虫，生活在有组织的群落中；特征是雄性和有生殖能力的蚁王在繁殖季节有翅膀；没有翅膀、不能生育的雌性为工蚁。

In studying gobies we noticed that only the largest two individuals, a male and female, had breeding rights within the group," explains Marian Wrong."All other group members are nonbreeding females, each being 5-10% smaller than its next largest competitor.

在对沙鱼的研究中我们发现，只有两个大的个体——一雄一雌在种群中有繁殖的权利，&玛丽安·翁这样解释说，&其他所有群体成员都是不能繁殖的雌性，每一级都比其上一级小5%-10%。

It is seen from grafting Aphid test that green peach aphid can feed on green cabbage,spinach and lettuce,and reproduce on them,furthermore,it shows the different viability between on the tested hosts.

通过接种试验看出，桃蚜接种在青菜、菠菜、莴苣等蔬菜上均能取食繁殖，而且相互间可以接种，桃蚜接种在青菜上繁殖生长最快，萝卜蚜和桃蚜接种在番茄上则不能生活，青菜上的萝卜蚜和桃蚜接种在烟草上，其结果萝卜蚜不能生活，而桃蚜经过短期适应取食后，仍可生长、繁殖，为害烟草。

Some strains of the nematode-bearing bacteria were bioassayed for their parasitism. All these bacteria can totally not grow or grows badly on the media incorporating the extracts of pine trees, indicating some substances existing in the trees will harmful to the bacterial strains, which is further convinced by preliminary inoculation showing that single bacterial species will not infect Pinus thugbergii. Hence, the growth and reproduction of the nematode-carrying bacteria, which could produce toxic substances causing the death of the tree cells, is closely related to the nematodes, when they first enter to the trees. In the same time, the activity of bacteria improved the circumstances for which nematodes are living, which in turn will beneficial to the growth of nematodes. Thus, there is a complicated interaction among nematodes, bacteria, and pine trees.

对松材线虫携带的细菌的部分菌株进行了寄生性测定，表明这些细菌在添加松树提取液的细菌培养基中不能生长或基本不能生长，这说明松树体内可能存在某些不利于细菌生长的物质，同时初步的接种试验证实，单独的细菌接种不能感染健康的黑松，因此，线虫携带的致病细菌在最初进入树体时，其生长和繁殖与线虫密切相关，结合细菌产生的毒性物质可造成黑松细胞死亡的情况，说明细菌的生长与线虫有关，同时，细菌的活动改变了线虫在松树内的生长环境，使环境变得有利于线虫的生活，因此，线虫、细菌和松树三者存在着复杂的生物关系。

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。