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- chronic sources of infection 慢性传染源
- A dirty water supply can be a source of infection. 不卫生的供水可能成为感染疾病的根源。
- Limit contact with potential source of infection. 限制与潜在感染源的接触。
- "Rates of Salmonella infection are highest in infants, but little is known about potential sources of infection in this high-risk population," note Dr. “沙门氏菌传染率在婴儿中是最高的，但是对于该病在高危人群中的潜在传染源还知之甚少。”
- Is that well the source of all the cases of infection? 所有这些传染病病例都是由那口井引发的吗?
- The source of infection was mamily from blood stream. 临床型以单发巨大脾脓肿多见。
- The primary sources of infection for verticillium wilt of eggplant in Huhehot and Baotou are microsclerotia,chlamydospores and resting mycelium in soil and diseased residual plants in fields. 菌丝碳源营养中甘露醇、葡萄糖和可溶性淀粉生长最适。 初侵来源试验表明:土壤、病残体中的微菌核、厚垣孢子和休眠菌丝体是呼、包两市茄黄萎病的初侵来源。
- Are you sure there is no danger of infection now? 你敢不敢肯定现在已经没有传染的危险了?
- Newmark did not rule out other potential sources of infection, however, including the many thousands of listings for "female help around the house," amateur modeling work, and free used mattresses. 然而，纽马克并没有排除其他可能的感染源，包括数以千计陈列的“住房杂务女工”、业余模特工作、以及免费二手床垫等。
- The date of onset of the illness may be important in determining the incubation period and the source of infection. 发病的日期对确定潜伏期和传染源可能是很重要的。
- Feeding of uncooked table scraps on the farm is a source of infection in small herds. 在牧场中喂饲未煮熟的厨房废肉是小猪群的一个传染来源。
- The cornerstone of all treatment of febrile surgical patients is the location of any source of infection. 外科病人发热的治疗关键在于找出感染源的部位。
- They are required to publish the sources of their campaign funds. 他们必须公布自己竞选经费的来源。
- This new type of infection is resistant to antibiotics. 这种新的传染病对抗菌素有抗药性。
- There is no evidence that properly cooked poultry or poultry products can be a source of infection. 没有证据表明经妥善烹煮的家禽或家禽制品可成为感染源。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The father was closely involved in caring for his son, and this contact is considered a possible source of infection. 这位父亲密切参与照顾其儿子,并且这名接触者被认为是可能的感染源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Seven of these cases had exposure to sick or dead poultry; the source of infection is unknown for eight cases. 其中7例接触了病禽或死禽;8例的感染源尚不清楚。
- Urban areas have depended on local sources of food. 城市地区都依靠当地的粮食来源。
