传播

Malaria transmission has not been blocked yet and density of anopheles vector is the key factor affecting malaria incidence.

疟疾传播尚未完全阻断，媒介按蚊密度高低是影响疟疾发病的重要因素。

Malaria is caused by a parasite called plasmodium, which is transmitted via the bites of infected anopheles mosquitoes.

疟疾是由疟原虫引起，通过蚊虫叮咬传播的寄生虫病。

Carried by the female anopheles mosquito, malaria is a disease of the poor.

疟疾由雌性疟蚊传播，是穷人的疾病。

The principal propagator of the feast after the Conquest was Anselm, the nephew of St.

主要传播的盛宴后，征服了安瑟伦的侄子圣安瑟伦。

The microspore was more like a tetrahedron, whilethe polar was more like a triangle. The number of microspore in every anther wasbetween 2600～3600, so the amount of pollen was quite large that it was propitiousto spread and pollination. P/O was 8088 and the breed system was singleheterosexual copulatoryb. The viability of pollen was normally above 50%. The testof pollen culture showed that the viability of pollen was up to the tiptop under thehigher temperature and lower humidity (38℃,40%),while it was weakest under thelower temperature and lower humidity (16℃,40%).The OCI is 4, and the breedsystem was belong to autocopulation. If it was heterosexual copulatory, there must beintermediums for pollination. It was recorded there were more than 40 species ofinsects on the anthotaxy or followers of Malania Oleifera. Under different weather,different living environments and different plants the frequency and rush hour of theinsects to visit the followers were different. Actions of different kinds of insect werealso different. According to the results of the observation, the form of fluid and seedof Malania Oleifera mostly rely on the action of insect pollination, especially thebees.

蒜头果的花序为聚伞形花序，有小花8～10朵，小花较小；按花粉大小等级划分，蒜头果的花粉粒属于小的范围；花粉粒呈近四面体，极面为近三角形：每粒花药所含的花粉粒在2600～3600粒之间，花粉量较大，有利于花粉的传播和授粉；胚珠比值为8088，繁育系统为专性异交类型；花粉生活力一般在50％以上；在不同温度湿度条件下测得蒜头果花粉的生活力在高温低湿(38℃，40％)的条件下最高，在低温低湿(16℃，40％)的条件下最低；杂交指数值为4，繁育系统自交亲和，异交，需要传粉者；记录到的访花昆虫有40余种，访花昆虫的访花频率及高峰时间不同，不同种类的昆虫的访花行为也是各有所异；从观察的结果看，蒜头果的种实的形成大多数依赖于传粉昆虫的活动，其中主要是蜂类。

The lawyer expresses in plead, the development of anthozoan and transmission acquiesce in next undertaking in Tecent, did not gain illegal income, and harmless to the society advantageous instead.

律师在辩护中表示，珊瑚虫的开发和传播是在腾讯默许下进行的，并没获得非法收入，而且对社会无害反而有利。

Radio telescopes are relatively inexpensive; radio signals travel at the speed of light, faster than which nothing can go; and the use of radio for communication is not a short-sighted or anthropocentric activity.

射电望远镜相对来说是昂贵的，无线电信号以光速行驶，没有什么比起它能走的更快了；而且无线电对于传播的使用不是一种短视或者以人类为宇宙中心的行为。

In addition, this research proposes that anti-inflammatory medications and therapies may help in preventing the transmission of HIV.

此外，研究还指明抗炎症的药物和疗法可能帮助阻止艾滋病毒的传播。

It appeared that in that country the disease was caused by an antibiotic-resistant strain of E.

在那个国家，此病是由一株抵抗抗菌素的埃希氏大肠杆菌菌株引起，由公猪传播的。

It appeared that in that country the disease was caused by an antibiotic-resistant stra in of E.

在那个国家，此病是由一株抵抗抗菌素的埃希氏大肠杆菌菌株引起，由公猪传播的。

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