英 [ˈiːstrəs] 美 [ˈestrəs]
n. 发情,发情期;牛虻
oestrus /ˈiːstrəm, ˈɛstrəm/
名词 a regularly occurring period of sexual receptivity in most female mammals, except humans, during which ovulation occurs and copulation can take place; heat 发情期
type genus of the Oestridae: sheep botflies
同义词: genus Oestrus
发情-引用次数:72
The clinic symptoms of poisoned livestock are alike, both result in death of animals, disturbance of reproduction of female and oestrus of maleness.
中毒症状与变异黄芪基本相似,主要是引起动物中毒死亡,同时还严重影响母畜繁殖,公畜发情。
参考来源黄花变异黄芪生物碱成分研究
动情期
动情期;机能亢进
... oestrum动情期 oestrus动情期 ofperceptualknowledge感性认识阶段 ...
oetet是什么意思及反义词 ... oestrus的中文翻译及音标 oestrum是什么意思及用法 oestrostilben怎么翻译及发音 ...
1病原马鼻狂蝇在分类学上属于双翅目(Diptera)、狂蝇科(Oestridae)、狂蝇属(Oestrus),马鼻狂蝇病是马鼻狂蝇的幼虫寄生在马属动物的鼻腔、鼻窦、咽部黏膜及附近腔窦中,我国目前报道的马鼻狂蝇有两种:紫鼻狂蝇(Rhinoe...
发情,[动]发情期;牛虻
Effects of different nutrition levels on oestrus time of over-early weaning ewes;
实验模拟了不同风浪强度、不同营养水平下铜绿微囊藻的生长速率。
When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.
小母猪和大母猪的发情期大概是21天,这是她们的生理循环周期,准备繁殖阶段。
Also disclosed is a method of detecting the reproductive status, in particular the oestrus cycle, of a mammal.
并且公开了一种用于检测哺乳动物的生殖状况,特别是发情周期的方法。