oestrum

基本解释

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特的風景線，特別是家裡有小母狗的朋友，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，如何蓡與國際競爭就不僅是一件依靠“自然條件”的事，更是一件取決於“人爲因素”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.
妊娠組於懷孕第12天，對照組於發情期後3天結紥冠狀動脈左室支建立心肌梗死模型。
Female dog's Oestrum and Cautions
母犬發情周期及注意事項