1) age of first estrus
初次发情日龄
2) age of puberty
初情日龄
1.
属性不符 This study was conducted to determine the effects of different energy sources and energy levels on estrus ratio,age of puberty,body composition and estrus behavior of gilts.
属性不符 本文旨在研究不同能量水平和来源对后备母猪体成分、发情率、初情日龄和发情表现的影响。
3) onset age
初次发病年龄
1.
05), and a significant difference in the onset age between the patients wit.
结果 :重型斑秃中女性患者的病程比男性患者长 (P <0 0 5 ) ,与重型斑秃中的斑秃相比 ,甲异常改变更多见于全秃和普秃患者 (P <0 0 5 ) ,有家族斑秃史患者与无家族斑秃史患者比较 ,两者的初次发病年龄有显著性差异 (P <0 0 5 ) ,发病前伴有精神神经因素诱发者比无伴有精神神经因素诱发者病程要短 (P <0 0 5 )。
4) age at first calving
初产日龄
5) onset day
发病日龄
1.
Objects To observe the pathogen, onset day , relative markers and susceptibility test result of neonatal early-onset and late-onset septicemia in order to probe the value of neonatal septicemia different into early-onset and late-onset.
目的研究新生儿早发型与晚发型败血症的易感病原菌、发病日龄、临床相关指标及药敏现状,探讨早发型与晚发型败血症的临床意义。
6) proestrus group
发情初期
1.
The experiment result showed that there were different influences of the superovlation in different stage of Estrous cycle,and there were the best results in proestrus group and dioescrus group,with the best quality of embryo.
实验分析了108只昆明白小鼠发情周期与超数排卵的关系,结果表明在发情周期不同时期进行超数排卵,效果有差异,以发情初期和间情后期超数排卵效果最好,见栓率高达84。
补充资料：发情
雌性的高等动物卵子成熟前后，生理上要求交配：～期。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条