Feeding experiment, digestion as well as analysis of blood indices were conducted to investigate the effect of hemoglobin powder on performance and immunity function of weeding piglets on 35 days.
通过断奶仔猪(35日龄)的饲养试验、消化试验和血液指标分析，研究了血红蛋白粉对断奶仔猪生产性能和免疫机能的影响。
Automatic feed slot in pig feeding process has many advantages, and can produce various performance of value and contribution, to help farmers produce significant contribution.
自动食槽在猪的喂养过程中具有众多的优势性能，能够产生不同的价值和贡献，帮助养殖户产生重要的贡献。
The transmission system and performance of regular feeding machine and a new feeding machine were presented.
介绍了普通喂入机和新型喂入机的传动机构及其性能；
The production performance and wool quality of all individuals were measured in next spring under the same management and feeding conditions.
相同条件下饲养管理到第二年春季测定生产性能和羊毛品质。
The effects of the composition of monomer, the way of feeding, the amount of initiator and emulsifier on the performance of the product are discussed.
考察了单体配比、加料方式、引发剂与乳化剂的用量对产品性能的影响。
Through feeding trial and metabolism trial, performance, nutrient availability, enzyme activity and viscosity of chyme were investigated.
通过消化试验和饲养试验，测定试鸭的生产性能、养分利用率、食糜酶活性及黏度。
The paper presents the internal structures and performance features of the fluidized bed opposed jet mill based on the jet nozzles structure, impeller types, feeding inlet and bottom structure.
通过分析对撞式流化床气流粉碎机的喷嘴结构、分级叶轮型式、加料口位置及底部结构等，阐述了该型气流粉碎机的结构型式及特点。
The influence on the system performance is reduced by feeding back the identification value of the stator resistance.
通过将定子电阻的辨识值反馈，减小了定子电阻变化对系统性能的影响。
In order to study deeply the technology of extruding straw and improve the performance of extrusion equipment, screw feeding device for chopped straw was developed, with its working properties tested.
为了深入研究秸秆膨化技术，完善膨化设备的功能，研制了秸秆螺旋喂料装置，并对其工作性能进行了试验研究。
Investigators were not blinded to the study group assignment, but caregivers responsible for the infants' care and for feeding protocol performance were not part of the investigation.
研究者知晓研究分组情况，但负责婴儿护理和喂养的人员不参与研究。
The milk quality was affected by several factors such as feed and feeding, milk lactation stage sad milk performance, environment, diseases and breed.
牛奶品质的优势，受诸多因素的影响，如饲料组成与营养、牛奶泌乳阶段与水平、环境、疾病、品种等。
The objective of the research was to study the effect of nutrition level on daily weight gain and slaughtering performance of Kerqin cattle under stall-feeding condition.
本研究计划探讨舍饲条件下，营养水平对科尔沁牛育肥的增重效果以及和屠宰性能的影响。
Milk quality is affected by several factors such as feed and feeding, milk lactation stage and milk performance, environment, diseases and breed.
牛奶品质的优劣受诸多因素的影响，如饲料组成与营养、奶牛泌乳阶段与水平、环境、疾病、品种等。
It is concluded that the phase-feeding bring the milking performance of high yield cows into for play.
可见，阶段饲养新技术充分发挥了高产奶牛的产奶性能。
In order to obtain high utilization of powder and improve working performance of coaxial nozzle, a new coaxial feeding nozzle with unloading carrier gas was researched.
为了在激光快速成形过程中获得较高的粉末利用率并有效改善同轴喷嘴工作性能，研制了一种新型的载气卸载后送粉的激光同轴送粉喷嘴。
Contrast experiments between gravity feeding and direct expansion refrigeration system were carried on, performance characteristics difference of the two refrigeration systems were found out.
并与直接膨胀供液制冷系统做同工况下的对比实验，分析两种系统的工作特性差异。
Contrast experiments between gravity feeding and direct expansion refrigeration system were carried on, performance characteristics difference of the two refrigeration systems were found out.
并与直接膨胀供液制冷系统做同工况下的对比实验，分析两种系统的工作特性差异。
应用推荐