传播的

There are two challenges for application layer multicast that we focus on.

我们主要是针对应用层多点传播的两个问题。

Many new and reemerging diseases are transmitted by arthropod vectors.

许多新发和再发疾病是由节肢动物传播的。

Diseases that spread in this way include boils, abscesses, venereal diseases, and athlete' s foot.

通过这种方式传播的疾病有疖疮，脓肿，性病和脚湿气。

These three reasons let the spread of axiomatic method stagnate for a long time.

正是这三个原因造成了当时公理化方法传播的停滞。

As we all know, a ray of light travels in straight line, but sometimes it bends.

我们都知道，光是以直线传播的，可是，有的时候，光会发生折射。

From the onset of the HIV epidemic, there has been concern about transmission of the virus by biting and bloodsucking insects.

昆虫从HIV流行开始，一直都有对HIV会通过吸血类昆虫叮咬而传播的担忧。

Insects From the onset of the HIV epidemic, there has been concern about transmission of the virus by biting and bloodsucking insects.

昆虫 从HIV流行开始，一直都有对HIV会通过吸血类昆虫叮咬而传播的担忧。

Epidemic typhus is passed from human to human by the body louse.

流行性斑疹伤寒是由体虱在人与人之间传播的。

Epidemic typhus is rare except during periods when municipal services are disrupted, such as during wars or natural disasters. Epidemic typhus is passed from human to human by the body louse.

流行性斑疹伤寒会在市政服务中断时出现，如战争和自然灾害时期，平时较为罕见，主要是由体虱在人与人之间传播的。

"Dengue ( or Breakbone fever or dandy fever ):Infectious, disabling mosquito-Borne fever."

登革热 (亦称断骨热或花花公子热)：由蚊传播的急性出血热传染病

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。