雞冠形狀 的英文怎麼說
中文拼音 [jīguānxíngzhuàng]
雞冠形狀
英文
comb shape-
Calyx tube constricted at apex ; petals 5, white, with pellucid dots, pubescent ; fertile stamens 5 ; filaments longer than petals, anthers 1. 5 - 2. 5 mm long, pubescent ; staminodes 15, 10 of them gland - like, ovoid, inserted on the base of filaments, rest 5 globose ; style villous ; stigma dilated into an undulate crest
花萼管頂端稍縊縮；花瓣5 ，白色，有透明腺點，被短柔毛；發育雄蕊5枚，花絲長于花瓣，花約1 . 5 - 2 . 5毫米，被短柔毛；退化雄蕊15枚，其中10枚腺體狀，卵球形，著生於發育雄蕊花絲基部，另5枚球形；花柱被柔毛，柱頭雞冠狀。The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks
生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。Shape of chinese map is a cock crowing, and mohe river is red comb of the cock
中國地圖的形狀是一隻報曉的雄雞，漠河就是這只雄雞的紅冠。
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