传染性

After the experimental chickens were immunized with chicken infectious laryngotraeheitis SA2 vaccine,the experimental group and control group were injected with sweetsop peel extract and saline respectively.

用鸡传染性喉气管炎SA2株弱毒疫苗免疫接种实验鸡后，分别用番荔枝果皮提取物和生理盐水注射试验组和对照组。

DNA immunization is one of the stratigies in control of classic swine fever,a viral disease.

猪瘟 (classicalswinefever，CSF)是引起猪多系统出血的一种高度传染性的病毒性疾病，在我国各地仍有散发和流行，给养猪业造成了很大损失。

Classical swine fever virus is the causative agent of classical swine fever, a highly contagious infection of swine.

猪瘟病毒是引起猪瘟，一种猪高度传染性疾病的病原。

A tannery then you are in some danger of contracting a contagious disease.

1制革，然后你是在一些危险的订约一种传染性疾病。

Zimmer marveled that scientists were able to trace this infectious cancer – which they originally thought was a virus – to a single nerve cell in one Tasmanian devil that had turned cancerous.

于科学家如何能够将这种传染性癌症的源头追踪到袋獾体内某个神经细胞的癌变，齐默感到非常惊异，他们原本以为这种传染病是由病毒引起的。

The chicken infectious laryngitis and tracheitis are diagnosed on epidemiological characteristics, clinical symptoms, pathological changes and experimental tests.

从流行病学、临床症状、病理变化和实验室检验四个方面对鸡传染性喉气管炎进行了诊断，并做了药物治疗对比试验。

Chicken ; infectious laryngitis and tracheitis ; treating ; test ; drugs

鸡； 传染性喉气管炎；治疗；试验；药物

Trachoma is highly infectious, and in some areas of the world the infection rate in children is 100 per cent.

沙眼是高度传染性的，并在世界一些地区的感染率在儿童是百分之一百。

Treponema pallidum is the pathogen of syphilis which is a kind of sexually transmitted diseases.

梅毒是由梅毒螺旋体(Treponema pallidun，TP)感染引起的性传播疾病，具有高度传染性，是严重危害人类健康的传染病之一。

But once they relapse illness, a skin ulceration, which is formed after the infectious, it is in trouble.

但一旦他们病情复发，发生皮肤溃烂，也就是形成了传染性后，就很麻烦了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。