rickettsia
英 [r?'kets??]
美[r?'k?ts??]
- n. 發(fā)疹傷寒等的病原體；[基醫(yī)] 立克次氏體
詞態(tài)變化
復(fù)數(shù):?rickettsiae;
英文詞源
- rickettsia (n.)
- parasitic organism, 1919, named 1916 in Modern Latin by H. da Rocha-Lima in honor of U.S. pathologist H.T. Ricketts (1871-1910), who first identified it in 1909 and died of typhus as a result of his contact with it, + abstract noun ending -ia. The bacteria causes typhus and Rocky Mountain spotted fever, but is unrelated by pathology or etymology to rickets (q.v.), which is the result of vitamin D deficiency. The surname is a development from Rickard, variant of Richard, or else from the diminutive form Ricot.
雙語例句
- 1. Rickettsia - like organism was an important pathogen which caused the fish disease.
- 類立克次體是導(dǎo)致魚類病害的重要病原體.
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- 2. Methods Isolation of Rickettsia tsutsugamushi by animal, serology indentification, rest of virulence and immunity.
- 方法動(dòng)物分離,血清分型, 毒力測定及免疫力試驗(yàn).
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