会传播的

Except this practical reason for celebrating the Spring Festival, a popular Chinese legend offers another explanation, which is affectedly known in China.

除了这些以外，庆祝春节是另一种传说。在古代，一个的恶魔叫做"年"，住在海里，会传播瘟疫。

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 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。

"It's amusing, but it's limited to a small community and unlikely to spread and unlikely to last," said Metcalf, an English professor at MacMurray College in Jacksonville, Ill.

伊利诺伊州，杰克森维尔市的麦克茂莱学院英语教授米特卡尔夫说，"这很有趣，但它仅限于一个小圈子，而且不太可能会传播，也不大可能持久。"

If Smithfield had taken better care of its farm, the petition claims, H1N1 might never have been introduced to the world.

如果史密斯菲徳能更好的注意其农场环境，起诉书声称，H1N1或许永远不会传播到世界各地。

The World Health Organization estimates that between 50,000 and 70,000 people in sub-Saharan Africa are infected with the sleeping sickness, or human African trypanosomiasis, which is spread by the bite of the tsetse fly.

世界卫生组织估计撒哈拉以南非洲有5到7万人感染睡眠病，也叫非洲锥虫病。该病是由采采蝇叮咬传播的。如果不治疗的话会致命。

The longer the virus circulates the way it does in poultry production systems and in ducks, the higher is the probability of exposure of humans and if we are indeed unlucky and have human influenza at the same time, there is increased likelihood of reassortment and therefore of the generation of pandemic.

病毒在禽类生产系统和鸭子中传播的时间越长，人类接触到病毒的可能性越大。如果我们不幸同时患有流感，这两类病毒之间再组合的可能就会增加，因此发生流行病的可能性也会增加。

Al Qaeda would regain its lost sanctuaries and establish new ones – fomenting violence and terror that could spread beyond Iraq's borders.

基地组织将会重新得到他们丢掉的根据地并且建立新的---煽动可能会传播出伊拉克边境的暴力和恐怖。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。