3) long term hydrostatic pressure test
长期静压实验
4) long-term experiment
长期定位实验
1.
For studying the nutriment circular regulation of agro-ecosystem,investigation was made on the changes of soil nutrient and crop yield in oasis farmland under different fertilization treatments by the long-term experiment.
为充分了解绿洲农田农业生态系统养分循环规律,利用长期定位实验的方法,初步探讨了不同施肥处理下,绿洲农田的土壤养分及作物产量变化。
5) chronica oral toxicity
长期口服毒性实验
6) long-term testing
长期试验
1.
METHODS According to the principles referring to the drug stability in the CHP and the standard of its quality,we carried out the stress testing,accelerated testing and long-term testing.
方法根据《中国药典》药物稳定性指导原则及乙酰谷酰胺氯化钠注射液的质量标准,对本品进行了影响因素试验、加速试验及长期试验。
补充资料：保险商实验室安全标准(见保险商实验室)
保险商实验室安全标准(见保险商实验室)
safety standards of UL: see Underwriters Laboratories; UL
Baoxianshang Sh啊nshi anquan bicozhun保险商实验室安全标准(saJ七ty stand助dsofUL)见保险商实脸室。
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