oestrum

基本解釋

The riddle of a dog‘s oestrum is a very special scenery,especially those who has a female dog in the family,it is really a wonder.
狗的反群之迷的確是狗的最獨(dú)特的風(fēng)景線(xiàn)，特別是家里有小母狗的朋友，那可真是一大奇觀了。
In this case, how to participate in the international competition in respect of an oestrum ” “ to rely on, is something that depends on the human factor “.
在這種情況下，如何參與國(guó)際競(jìng)爭(zhēng)就不僅是一件依靠“自然條件”的事，更是一件取決于“人為因素”的事。
Acute myocardial infarction was produced by The circumflex branch of left coronary artery ligation in pregnant group on the 12th day of pregnancy and in control group 3 days after oestrum.
妊娠組于懷孕第12天，對(duì)照組于發(fā)情期后3天結(jié)扎冠狀動(dòng)脈左室支建立心肌梗死模型。
Female dog's Oestrum and Cautions
母犬發(fā)情周期及注意事項(xiàng)