Bad colds are catching.
恶性感冒是有传染性的。
Colds are catching.
感冒是有传染性的。
"Throwing up is like yawning," said Hsin-mei."It's contagious.
辛楣道：“呕吐跟打呵欠一样，有传染性的。
An infectious disease fatal to cotton has struck the crop.
棉花遭受了一种有传染性的致命病害。
The Study of Epidemiological Models with Nonlinear Incidence Rates;
具有非线性传染率的传染病模型研究
Behavior of an Epidemic Model with Nonlinear Incidence
一类具有非线性传染率的传染病模型性态分析
Chromosomal material that is genetically active and stains lightly with basic dyes.
常染色质具有遗传活性并被碱性染料略为染色的染色质
Infected or contaminated with a contagious disease.
得了传染病的患有或被染上传染病的
contaminated with infecting organisms.
被传染性微生物污染的。
The stability analysis of an SIRS model with nonlinear incidence rate and vertical transmission;
具有非线性传染率和垂直传染结构的SIRS模型的稳定性分析
STABILITY OF AN EPIDEMIC MODEL FOR NONLINEAR INFECTIOUS RATE WITH VACCINATION AND QUARANTINE
具有隔离接种且传染率为非线性的传染病模型的稳定性
A small number of individuals with SARS who are very sick can be very infectious.
一些严重病人可能具有极强的传染性。
This new type of infection is or=# cc0066> resistant to antibiotics.
这种新的传染病对抗菌素有抗药性。
A skin eruption accompanying certain infectious diseases.
疹伴有某种传染性疾病的皮肤疹
"The Best-known are syphilis, gonorrhea, AIDS, and herpes simplex."
最为人所知的性传染病有梅毒、淋
Trichomonad is helminth, have certain infectivity.
滴虫是寄生虫，具有一定的传染性。
Infected with or contaminated by an epidemic disease.
染上瘟疫的患有传染病或被传染病污染的
Likely to cause an epidemic disease.
会传染的，传染病的有可能引起传染病的