您要查找的是不是:
- The primary mode of transmission is predominantly faecal-oral. Transmission can also occur through ingestion of contaminated water or food and contact with contaminated surface. 轮状病毒主要透过口粪途径传播,可经饮用或进食受污染的食水或食物,或接触受污染的物件表面传播。
- Have contaminated surface water run-off 直接污染地表水
- Moreover, the risk of infection can be lowered by good environmental hygiene. It includes cleaning of contaminated surfaces and soiled items, and maintaining good indoor ventilation. 另外,良好的环境生亦可以减低感染手足口病的机会,例如将染污的物件及其表面清洗,及保持室内空气流通。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- The state of being contaminated. 被污染被污染的状态
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- Not pure or clean; contaminated. 不纯洁或不干净的; 污染的
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- Chemical Embedding Immobilization Technique of Micrococcus sp. Used in Contaminated Surface Water Remediation 污染地表水修复用微球菌的化学包埋法固定化工艺
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- Many residents were sickened by the contaminated water. 污染的水使很多居民生病了。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- Immobilization Process of Flavobacterium sp. For Bioremediation of Contaminated Surface Water 用于修复污染地表水的黄杆菌固定化工艺
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元,寄航空要3元6角。