egg hatchability

The effects of high temperature-low relative humidity,low temperature-high relative humidity and constant temperature-constant relative humidity on embryonic mortality,hatchability of fertile eggs,rate of healthy chick,weightloss rate of embryonic eggs with different ages and chick weight at birth were measured.

使用我国山鸡种蛋进行了3个人工孵化试验,每个试验设2次重复,测定在不同的孵化温度与相对湿度条件下,即高温度—低湿度、低温度—高湿度与恒温—恒湿,对胚胎发育的死亡率、受精蛋孵化率、健雏率、不同胎龄胚蛋的失重率及雏山鸡出生重的影响。

An improved particle swarm optimization neural network for automatic detection fertility of hatching eggs is presented.

提出了一种基于改进粒子群神经网络进行孵化种蛋成活性自动检测的方法。

A self-adapted PSO neural network for automatic identifying fertility of hatching eggs is given.

通过主成分分析提取孵化种蛋颜色特征,减少了神经网络输入节点数。

Two Different Kinds of Methods of DisinfectingareApplied in the Hatching of Quail s Breeding Eggs and the Result are Compared;

两种消毒方法在鹌鹑种蛋孵化中的应用及其效果比较

The 3rd, into good hatch is done before brooding implement, hatch uses an egg dish, kind egg and give cheeper implement clean alexipharmic job.

第三、入孵前做好孵化器、孵化用蛋盘、种蛋和出雏器的清洗消毒工作。

Egg Weight Loss and Effect on Hatching Results During Incubation Period;

孵化期种蛋的失重及其与孵化效果的关系

Hatching Analysis of the seedling chicken --The Relation of the Certified Hatching Products with the total Hatching Products and Survival Hatching Products by Regression Analysis from Practice;

种鸡孵化分析——正品数与入孵蛋数、存株数关系的回归分析

Changes of the Nutrients in Different Types of Embryonated Eggs during Incubation Period;

不同品种鸡胚蛋孵化期间营养物质的变化

viable eggs, seeds, foetuses

能孵化的蛋、 能萌发的种子、 能成活的胎儿.

Correclation Analysis of Hatching Egg Fertilization Rate, Hatching Rate and Rate of Healthy Chicks in Lohman Layer

罗曼蛋种鸡种蛋受精率、孵化率和健雏率的相关性分析

Correclation Analysis of Hatching Egg Fertilization Rate Hatching Rate and Rate of Healthy Chicks in Lohman Layer

罗曼蛋种鸡种蛋受精率孵化率和健雏率的相关性分析

Hen's eggs take 21 days to hatch out.

鸡蛋需要21天才孵化。

To produce(young) from an egg.

孵化从蛋里产出（幼体）

To cause(an egg or eggs) to produce young.

使孵化使蛋产出幼体

Not all eggs hatch properly.

并非所有的蛋都可孵化。

When will the eggs hatch (`out)?

这些蛋什麽时候孵化?

her eggs start hatching.

她的蛋就开始孵化了。

an egg grows into a bird

一只蛋孵化成一只鸟。

Effects of egg-shaped indexes of Hylin Brown and Roman Pink Breed chicks on hatching results

海兰褐和罗曼粉种蛋的蛋形指数对孵化效果的影响

To sit on(eggs) to provide heat, so as to promote embryonic development and the hatching of young; brood.

孵化坐在（蛋）上以提供热量，促进胚胎的生长和孵化出小生命；孵卵

Study on Automatic Identifying Quality and Fertility of Hatching Eggs Based on Machine Vision System;

基于机器视觉的种蛋筛选及孵化成活性检测研究