egg laying

基本解释

There were often 6 obvious peaks of egg laying.
繁殖期具有6个明显的产卵高峰。
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The egg laying rooster, the fighter of the rooster, Oh-yeah!
下蛋公鸡，公鸡中的战斗机，哦也！
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Objective To study the influence of solid oxidation potential disinfectant on egg laying of hens.
目的研究固体氧化电位消毒剂对鸡产蛋的影响。

Echidnas are part of a group of egg-laying mammals called monotremes.
He's asking us to imagine God, or perhaps this is God's creative spirit, as some sort of feminine being laying the universal egg and brooding over it until it bursts forth with new life. This is a risk.
他想让我们把上帝，或者说上帝的创造精神，想象成一个产下宇宙之卵并孵伏其上,直到新生命破壳而出的女性形象，这很冒险。
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Earlier research suggests that circulating levels of a potent stress hormone, corticosterone, in the female before conception or egg laying is a dominant factor.
MSN: Boy or girl? Moms have biggest say - Technology & science - Science - DiscoveryNews.com NBC News