Experimentation with forced molting of grandparent chickens;
祖代蛋种鸡的强制换羽试验
2 mg/kg) on some hormones concentration in the laying hen during induced molting were examined.
2mg/kg日粮),研究蛋鸡换羽过程中激素的变化,探讨硒影响强制换羽的机理。
Effects of High Zinc Diets Using Zinc Propionate on Molt Induction,Postmolt Laying Performance and Egg Quality in Laying Hens;
高剂量丙酸锌对蛋鸡换羽和换羽后产蛋性能及鸡蛋品质的影响
The Genetic Analysis of Molt Character in Jinding Duck;
金定鸭换羽性状的遗传分析
This paper reports the seasonal movement rule,daily movement rule,feather growth andmoult in fall of the Himalayan snowcock,Tetraogallus himalayensis koslowi.
本文报道了暗腹雪鸡青海亚种(Tetraogallushimalayensiskoslowi)的季节活动规律、日活动规律、雏鸟羽毛生长顺序和成体秋季换羽等。
For this reason, we studied the moult and breeding ecology at the Jiangxi village Guangdong province from Dec 2005 to June 2007.
为研究这种新的生殖策略,从2005年12月至2007年6月对纯色鹪莺(Prinia inornata)的繁殖生物学、换羽进行研究,并初步探讨这种生存和繁殖策略及其进化意义。
History,Changing Scenarios and Future Strateges to Induce Moulting in Laying Hens
强制换羽的历史、变化历程和今后的发展方向
To molt. Used of a hawk.
换毛换羽毛,用指鹰
involuntary conversion of plant and equipment
厂房和设备的强制更换
A toothpick made from the stem of a feather.
羽毛管牙签用羽毛的羽管制作的牙签
The most commonly cited mechanism for transforming thermal energy into the movement of plates is the action of plumes.
将热能转换成板块运动最普遍被引用的机制,是地幔羽的活动。
"A feather for a pea!" he shouted to the birds in the air.
“一颗豌豆换一根羽毛
A writing pen made from the shaft of a feather.
羽毛笔一种由羽毛的羽干制成的书写笔
May continue some down clothings for a long time (for example feather sweatshirt, 羽绒被, feather pillow, feather mattress, feather cushion and so on) processing order form!
可长期承接一些羽绒制品(如羽绒衣、羽绒被、羽绒枕头、羽绒床垫、羽绒坐垫等)的加工订单!
An Emprical Study on the Effects of Mandatory Auditor Rotation to Auditor Quality;
强制轮换对审计质量影响的实证研究
Preparation of Strongly Alkaline Ion Exchange Fiber with Plasma
等离子体法制备强碱性离子交换纤维
The measures of quality control of high-strength ready-mixed concrete at transition floor
转换层高强商品混凝土质量控制措施
Compulsory Lane-changing Traffic Model Based on Cellular Automaton
基于元胞自动机的强制换道模型研究
PREPARATION OF VALIENAMINE BY CATALYSIS AND ADSORPTION OF STRONG ACID CATION RESIN
强酸型离子交换树脂催化吸附制备Valienamine
The feathers fitted to an arrow.
箭翎适于制作箭的羽毛
Study on Breeding Ecology and Moult of Prinia Inornata;
纯色鹪莺(Prinia inornata)繁殖生态及换羽研究
Greatly Enhancing Culture Industry in Lijiang through System Innovation and Transformation;
创新体制 转换机制 做大做强丽江文化产业
Comparison Study on Nutritional Value of Hydrolyzed Feather Meal and Steamed Feather Meal;
水解羽毛粉与蒸制羽毛粉营养价值的比较
Fairly large, strong, compact, may have feathering between toes.
大,强壮而紧凑,趾间可有羽状附毛。
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