“饲养试验”的概念、定义、翻译、参考文献-科学参考

单词	饲养试验
释义	饲养试验 Encyclopedia 农学饲养试验释 feeding trial饲养试验选择条件（品种、性别、年龄、体重和生产性能等）基本一致的动物，分为若干组（其中一组为对照组），在一段时间内分别饲喂已知营养物质含量不等的饲粮，通过测定其生产性能、组织及血液生化指标的变化，或观察缺乏症状、过量症状出现的程度，确定动物对营养物质的需要量或比较饲料优劣的试验。
随便看	performance design performance dimension performance establishment performance evaluation performance evaluation and evaluation system performance evaluation of computer monitoring system in thermal power plant performance evaluation of digital collection performance evaluation parameters of detonation engines performance excellence system performance execution performance feedback performance flight test Performance Form Performance form performance form performance function performance goal performance index performance index of buoyancy material performance index of sized yarn performance index system performance limitation performance limitation analysis of networked control system performance management Performance Management of Library

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。