1.
The waterborne transmission ways and features of cry? ptosporidium? and the living levels of the oocysts in water environment and the techenologies of effectively inactivating cryptosporidium are introduced.
介绍了隐孢子虫的介水传播途径与特点、卵囊在水环境中存在水平及有效灭活隐孢子虫技术。
2.
The usual vehicles of dispersal are wind (anemochory), water (hydrochory) .
通常传播的媒介物是风（风播），水（水播）。
3.
The usual vehicles of dispersal are wind, water and animals(zoochory).
通常传播的媒介物是风、水和动物（动物传播）。
4.
The means of dispersal are wind, water and animals.
传播的媒介有风、水和动物。
5.
Man became convinced that water was a vehicle for the transmission of diseases.
人们确信水是传播疾病的媒介物。
6.
Study on the Influence of Water on Step Surface to the Propagation of Seismic Wave Caused by Blasting
台阶表面水介质对爆破地震波传播影响研究
7.
The Effect and Influence of Mass Media on Rural Area;
大众传播媒介对农传播的效果和影响
8.
distributes sound waves evenly.
能均匀传播声波的介质。
9.
Mosquitoes are carriers of malaria.
蚊子是疟疾的传播媒介.
10.
vector-borne disease
由带菌媒介传播的疾病
11.
a medium that disseminates printed matter.
传播印刷物质的媒介。
12.
Air is the medium of the sound.
空气是传播声音的介体。
13.
Air is a medium for sound.
空气是声音的传播媒介。
14.
Studies on Stunt Disease of Hybrid Rice in Wenzhou Ⅰ. Vector, Host, Symptom and Morphology of Virus
温州市郊杂交水稻矮化病研究——Ⅰ.传播介体、寄主、症状及病原形态
15.
Diversification of the Broadcast Media to Disseminate the Development Strategy Study
广播媒介多元化传播的发展策略研究
16.
The Invented Media of Art Propagation -- Network Propagation;
解读艺术传播的虚拟媒介——网络媒介
17.
The Research of the Integration with Group Communication and Mass Communication in Media Activity Marketing;
论媒介活动营销中群体传播与大众传播的融合
18.
Comments on Ancient China s Education Diffusion Media and Technology;
中国古代教育传播媒介与传播技术述论