传染病

A clean bill of health; a clear winner.

无传染病的健康证明书；完全的胜利者。

A clean bill of health .a clean bill of health; a clear winner.

无传染病的健康证明书；完全的胜利者。

According to the new vision of the committee, NEON should be focused on the six critical environmental challenges that the nation faces, including biodiversity, species composition and ecosystem functioning; ecological aspects of biogeochemical cycle, ecological implcations of climate change, ecology and evolution of infectious diseases, invasive species and land use and habitat alteration.

新的方案建议NEON应重点关注生物多样性、物种组成与生态系统功能、生物地球化学循环的生态学影响、气候变化的生态学内涵、传染病的生态学和演化、入侵种以及土地利用和栖息地的丧失这6个美国国家层次当前所面临的最严峻的环境挑战。

Yellow or brown areas shaped like the letter V on leaves may be a sign of black rot infection.

叶子上有黄色或棕色的 V 字形的图案的，可能是黑色腐烂传染病的标志。

Official certification of blamelessness, trustworthiness, or suitability.

无传染病的健康证明书；完全的胜利者。

A fungal infection caused by a blastomycete and characterized by multiple inflammatory lesions of the skin, mucous membranes, or internal organs.

芽生菌病由芽生菌引起的一种真菌传染病，其特点为皮肤、粘膜或内部器官多样的发炎损害

Such as fever with runny nose, cough, pharyngodynia, shortness of breath, the first consideration is the respiratory disease; fever accompanied by diarrhea, vomiting, abdominal pain may be the gastrointestinal tract diseases; fever accompanied by headache, vomiting,精神不振eyes stare blankly, attention should be paid to the brain Department of disease; fever with rash, to consider whether the eruption of sexually transmitted diseases, drug rash; child develops a high fever accompanied by crying to the exception of otitis media, urinary tract infection.

如发烧伴流涕、咳嗽、咽痛、呼吸急促，首先考虑是呼吸系统疾病；发烧伴腹泻、呕吐、腹痛可能是胃肠道疾病；发烧伴头痛、呕吐、精神不振、眼神发呆，要注意脑部疾病；发烧伴皮疹，要考虑是否为发疹性传染病、药物疹；小儿发烧伴哭闹要除外中耳炎、泌尿系感染。

SIR model can be studied using the theory of branching process.

概述了用复杂网络的理论来研究两个传染病模型，即SIR模型和SIS模型，以及在这两个模型中如何计算疾病的传播阈值。

"Dengue ( or Breakbone fever or dandy fever ):Infectious, disabling mosquito-Borne fever."

登革热 (亦称断骨热或花花公子热)：由蚊传播的急性出血热传染病

Brucellosis caused by Brucella was world-wide zoonoses, which was chronic bacterial infectant disease along with abortion and fever. It is a serious threat to the health of human and animal.

布氏杆菌病是由布氏杆菌引起的以流产和发热为特征的一种全世界广泛分布的人畜共患慢性细菌传染病，严重威胁着人和多种动物的生命健康。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。