heifers什么意思 heifers音标、翻译、用法
heifers音标
英 ['hefəz]
美 ['hefəz]
heifers翻译
n.
小母牛( heifer的名词复数 )；
英英释义
heifer[ 'hefə ]
n.young cow
heifers用法
权威例句
Insemination of heifers with sexed sperm
Pattern of growth of dominant follicles during the oestrous cycle of heifers.
Reduction of fertility and alteration of uterine pH in heifers fed excess ruminally degradable protein.
Ovarian follicular dynamics during the estrous cycle in heifers monitored by real-time ultrasonography.
Fertilization and early embryonic development in heifers and lactating cows in summer and lactating and dry cows in winter.
Development of nonovulatory antral follicles in heifers: changes in steroids in follicular fluid and receptors for gonadotropins.
Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus
Association between the duration of dominance of the ovulatory follicle and pregnancy rate in beef heifers.
Association between surges of follicle-stimulating hormone and the emergence of follicular waves in heifers
An evaluation of tenderness of the longissimus muscle of Angus by Hereford versus Brahman crossbred heifers.