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For the purpose of prevention from intestinal acariasis, the 150 species of Dermatophagoides farinae were separated from the storage associated with human closely.

为探讨粉所致的变应性疾病及其种类,我们用ELISA方法对1769人进行血清总IgE筛查,对可疑人群再进行血清粉特异性IgE复查。

Objective To study the diagnostic values of staphylococcal protein A-enzyme linked immunoadsorbent assay and mite antigen piece-indirect fluorescent antibody test on pulmonary acariasis.

目的 探讨葡萄球菌A蛋白-酶联免疫吸附试验和成虫抗原片间接荧光抗体试验对肺病的诊断价值。

In order to provide clinical evidence for pulmonary acariasis, after synthetical analysis of clinical manifestation, disease incidence, the characteristic of chest-electrongraph, pathogency, different diagnonsis of pulmonary acarasis, the criteria of clinical diagnosis of pulmonary acarasis were made.

为了给临床上提供诊断依据,我们对肠病的流行病学、病原学、临床表现、症状的发生频率、结肠镜检、鉴别诊断以及本病与职业及饮食习惯的关系作了综合分析,提出了肠病的临床诊断标准。

The medicine had been reported treatment of pulmonary acariasis were arsenical, Pyquiton, however our studies confirmed the high treatment value of Metronidazole.

为了筛选治疗肠病的有效药物,我们将30例典型的肠病患者随机分为4组,用双盲法分别给予伊维菌素、甲硝哒唑、丙硫咪唑、吡喹酮4种药物进行治疗。

Flufenzine was a new kind of acaricide which had low toxicity, high activity and special mode of action.

嗪是一种低毒、高效、机理独特的新型四嗪类杀剂。

Diafenthiuron is an insecticide and acaricide with new chemical structure, it has no cross resistance problem, and is efficient on high resistant insects.

隆是一种具有全新化学结构的杀虫杀剂,没有交互抗性的问题,对高抗性害虫十分有效。

Tebufenpyrad, a new high effective pyrazoleamide acaricide , was synthesized from 1-methyl-3-ethyl-4-chloro-5-pyrazolecarbon acid and 4-t-butylbenzylamine, the raw material are propionyl pyruvic ethyl ester and 4-t-butyl benzylchloride.

胺是一种新型、高效的吡唑酰胺类杀剂,本文以中间体1-甲基-3-乙基-4-氯-5-吡唑甲酸和4-叔丁基苄胺合成,起始原料丙酰丙酮酸乙酯和4-叔丁基苄氯,总收率为61.23%。

Its high effectiveness to acarid but lower toxity to rodent contributed to good crop harvest.

三氯杀醇对啮齿动物的毒性较低,杀效果好,促进了农作物的丰收。

It also has certain effect against the the younger acarid, but does not have the influence to the nature acarid of preying on and the profit insects.

该药对榆全爪有特效,持效期长,对幼龄期有一定的防效,对捕食性和益虫无影响。

The results showed that the most of epizoie parasites identified in rhesus monkeys were louse and acarid. A large quantity of nits were observe in the cases of louse infection, while a mass of scurfs were formed in monkey infected by acarid.

结果发现感染体外寄生虫的恒河猴多为虱子和虫,虱子感染时可在恒河猴的毛发上观察到大量的附着虫卵,感染虫时可发现有大量皮屑的生成。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。