1) test-culture outdoors
暂养试验
2) tentative test
暂行试验法
3) feeding experiment
饲养试验
1.
Decision Making Effect of Double Factorial Analysis of Variance in Feeding Experiment;
双因素方差分析在饲养试验中的决策作用
2.
The result showed that the basal feed formulae of the third group and the second group were the optimum basal feed formulae for meat ducks aged from 3 7 weeks, according to the feeding experiment、metabolism experiment and slaughter e.
将 749只 1 4日龄仙湖 3号瘦肉型鸭商品代健雏随机均分为 7组 ,进行饲养试验、代谢试验与屠宰测定结果显示 :本试验设置的第 3,2组基础日粮配方均是肉鸭 3- 7周龄基础日粮优化配方。
3.
The trial outcome was evaluated comprehensively from average body weight、feed payment、survival rate、feed cost per body weight increase、energy utilization、net protein utilization according to the feeding experiment and metabolism exerime.
将 840只 1日龄仙湖 3号瘦肉型鸭商品代健雏随机均分为 7组 ,进行饲养试验与代谢试验 ,观察各组肉鸭的生长速度、饲料报酬、单位增重饲料成本、成活率、能量代谢率、粗蛋白质净利用率等性状。
4) Feeding test
喂养试验
1.
Toxicity experiments, mutation experiments and 30-day feeding tests were conducted on rats with transgenic rice bearing mtlD/gutD gene.
对转mtlD/ gutD 双价基因稻米进行了大鼠急性、亚急性毒性实验 ,致突变试验和 30d喂养试验。
2.
Two transgenic rice pure lines, generated by particle bombardment, were challenged by the first-instar nymphs of rice brown planthopper (Nilaparvata lugens,BPH) biotype I using the standard BPH bioassay and feeding test protocol essentially the same as described by Rao et al.
褐飞虱生物鉴定和喂养试验表明 ,水稻纯系对褐飞虱具有显著的抑制作用 。
5) feeding trial
饲养试验
1.
The feeding trial of pigs and hens which were fed grape seed meal treated by heating or grape seed meal were carried out.
应用熟化葡萄籽粉和葡萄籽粕开展了猪、鸡饲养试验。
补充资料:传导暂态和高频骚扰抗扰性试验
传导暂态和高频骚扰抗扰性试验
conducted transient and high frequency disturbance immunity tests
和冲击电流的输出能力。现行试验标准中规定的试脸波形有两组,第一组:开路电压1.2/50娜~短路电流8/20仁s,如图1(a)、(b)所示;第二组:开路电压10/700邵,如图1(c)所示,短路电流波形无规定。第一组适用于工业、民用所有低压设备的电派回路、工业用有可能遭受雷击的户外低压设备的控制和信号电路;第二组适用于与通信线路相连接的设备。┌────┬─┐ │一/ │ │ ├────┼─┼─────────────────────────────────────┐│茄 │ │___一___入 ││ ┌──┼─┼─────────────────────────────────────┤├─┼竭┐│} │ ,││ │亏││ │_T.一 │└─┼─┴┴─┼─────────────────────────────────────┘ │犷!… │ └────┘ 日口Ol┌─────┐ ├料──┐ │ │一/ │ │ ├───┼─┼────┐│._, │日│一孔竺一│├─┬─┼─┤ ││J │/ │ │ │└─┴─┴─┴────┘┌───┐ │BJ │ ├───┤ │万 │ ├───┼───┐│护 │、、 ││ ┌─┼───┤├─┤功│—T一 ││ │ │ │└─┼─┼───┘ │『│ └─┘ 一为如J-0众0.众认 图l浪涌抗扰性试验电压/电流波形(a)开路电压1.2/50衅;(b)短路电流8/20拜s; (e)开路电压10/700拌s 浪涌抗扰性试验的严酷等级如表1所示,表中数值适用于共模试验,差模试验数值减半。严酷等级应根据设备的安装条件选择。(见电滋扰扰性试脸) 快速暂态/脉冲群抗扰性试脸在有些产品标准中也简称为快速暂态干扰试验。试验目的是检验设备对极短暂态脉冲群的抗扰性。
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参考词条