1) multi-section poultry housing
连栋鸡舍
1.
The light environment of a practical multi-section poultry housing withnatural lighting windows in Penglai, Shandong province, was tested.
分析了大型连栋鸡舍自然采光的设计原理和屋顶采光富的设计方法，测定了山东蓬莱某自然采光连栋鸡舍的室内光环境状况。
2) Henhouse
[英]['henhaus] [美]['hɛn,haʊs]
鸡舍
1.
Study on Mathematical Model of NH_3 Concentration Changes in Henhouse under Ventilation Effect of Fan;
风机通风作用下鸡舍内NH_3浓度变化数学模型研究
2.
Study on the Effect of Disinfect and Reducing Ammonia Applying Peroxyacetic Acid in Henhouses;
鸡舍内过氧乙酸消毒和除氨效果初报
3.
Simulation of Humidity and Temperature Field in Ventilated Henhouse and Study Environmental Testing;
自然通风鸡舍环境温湿度测试及仿真
3) chicken house
鸡舍
1.
coli from chicken houses to their ambient air,the air samples,including indoor air,upwind air and downwind air of 5 chicken houses were collected using ANDERSEN-6 stages sampler and RCS.
结果显示:5个鸡舍内空气中大肠杆菌的浓度远远高于舍外上风和下风向的大肠杆菌浓度(P<0。
2.
The aerosol fungi were collected at the entrance of the chicken house by means of Andersen 6-stage air sampler and common fungal counting media.
本文采用6级Andersen生物空气采样器和常用真菌计数培养基,在鸡舍入口处收集气溶胶真菌,经培养和纯化鉴定出78种真菌,其中包括黄曲霉、烟曲霉、黑曲霉及镰刀菌等在内的50余种真菌。
3.
Two meat chicken houses, 14.
4m的双坡式有窗封闭舍内 ,采用三层笼养方式分别饲养70 0只 2 35日龄的艾维茵肉种鸡 ,将其中采用轴流式风机加湿帘纵向通风系统的一栋鸡舍作为试验组 ,而将另一栋采用窗户自然通风的鸡舍作为对照组 ,于夏季进行为期 1 5 d的试验 ,结果表明试验组与对照组的舍内温度在 1 d内明显不同 ,且舍外温度越高 ,试验组的舍内降温效果越好 ,相应地 ,试验组也减轻了肉种鸡的夏季热应激。
4) poultry house
鸡舍
1.
The resistance against antibiotics of bacteria from a poultry house and their spreading to surroundings of the house;
鸡舍环境耐药细菌气溶胶及其向环境传播的研究
2.
The trial was determined the concentration of ammonia sulfureted hydrogen of piggery\poultry house in Shanghai district.
本试验测定了上海地区猪舍、鸡舍冬季氨气、硫化氢的浓度,分别为:4。
5) span number
连栋数
1.
With optimized component of multi span plastic greenhouse structure, author established different span number s structure model, and analyzed model structure in the same load condition by use of optimum structural design theory and software of finite element analysis.
在相同设计载荷及组合下 ,借助结构有限元分析软件进行理论分析 ,认为塑料温室结构的稳定性和相应的安全性随着连栋数的增加而有所提高 ,因此 ,相应的结构杆件截面优化值 ,对于任意栋数的塑料温室结构具有通用
6) connective plastic greenhouse
连栋大棚
1.
The results showed that the content of salts of surface soil in import connective plastic greenhouse was 10.
对江汉平原地区大棚土壤的盐分特征进行了研究,结果表明,连栋大棚表层土壤盐分含量达到10。
补充资料：层栋
1.指高楼。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条