egg laying
英 [eɡ ˈleɪɪŋ]
美 [eɡ ˈleɪɪŋ]
下（产）蛋；产卵
英英释义
noun
- the production of eggs (especially in birds)
双语例句
- Effect and Fitting of Daidzein on Egg Laying Performance and Blood Hormone Contents during whole Laying Period of Layers
大豆黄酮对蛋鸡全部产蛋周期的生产性能与激素水平的影响及拟合 - Production Management System for A Large scale Egg laying Hens Farm 1. Fl of GH was good at egg laying performance and meat of 12 week rooster.
蛋鸡规模化养殖场的生产管理系统1绿壳蛋鸡公鸡与海兰W&36父母代母鸡杂交，其F1代不仅表现良好的蛋用性能，而且12周龄公雏呈现良好的肉用价值。 - There were often 6 obvious peaks of egg laying.
繁殖期具有6个明显的产卵高峰。 - Effect of Different Lights on Silkworm Egg Laying during Mating and Laying
桑蚕蛾交配和产卵中不同光质对产卵的影响 - To discuss the mechanism of leading to the high production; to approach genetic factor which are related egg laying yield and its mechanisms from molecular level;
从分子水平上探讨与蛋鸡产蛋量有关的遗传因素及其作用机理，从而为通过遗传手段改良和选育高产蛋鸡奠定基础。 - The results also suggested that tryptophan could decrease weight percentage of abdominal fat and liver fat in laying hen after egg laying peak.
本研究表明色氨酸通过调节蛋鸡机体的脂肪代谢，从而使蛋鸡肝脏和腹部脂肪的沉积显著降低。 - In this paper, regression models for the egg laying course of ISA Brown were established between laying time and the percentage of egg weights of different grades. At the same time, the regression model for average egg weight course was obtained.
采用回归分析方法，建立了伊莎商品代蛋鸡在产蛋过程中不同等级蛋蛋重的比率与产蛋时间的回归模型，并探讨了平均蛋重随产蛋时间的变化规律。 - Impact of Science and Management on the Welfare of Egg Laying Strains of Hens
科学管理对蛋鸡福利的影响 - The system could promote the level of production, scientific raising and disease control in large scale egg laying hens farm, and increase the accuracy for expert consultation and early forecast.
为提高中国规模化蛋鸡企业生产、科学饲养、鸡病防治水平，以及专家咨询和早期预测的准确性提供可能； - Method Recording number of eggs laid and measuring estrogen of hens were used to observe the influence of disinfection of hens and their drinking water on egg laying.
方法采用记录产蛋量和检测母鸡雌激素量的方法，对鸡及其饮用水进行消毒，观察产蛋的影响。