1) rational collecting period
合理采收期
2) rational minable period
合理可采期
1.
This paper introduces the calculation methods of rational minable period of “three quantities” and ,by using these methods, evaluates the conditions of “three quantities” excavation-replacement of MeiYuKou Mine, and establishes the rational minable period of “three quantities” of this coal mine.
介绍了“三量”合理可采期的计算方法,并利用该方法评价了煤峪口矿“三量”的采掘接替状况,确立了该矿的“三量”合理可采期。
3) optimal rotation period
合理采伐期
4) reasonable collection period
合理采集期
5) reasonable picked time
合理采摘时期
1.
Objective: To optimally select the extraction technology of total flavonoids of Lycium chinensis leaves by ultrasonography and to explore the reasonable picked time of Lycium chinensis leaves.
结论:通过比较不同采收时期枸杞叶总黄酮的含量,发现总黄酮的含量随枸杞叶生长而下降,结合枸杞果园生产探讨得出枸杞叶合理采摘时期为4月上旬和11月中旬。
6) Collecting time
采收期
1.
Conclusion: The Flos lonicerae s collecting time is one of.
目的:测定不同品种、产地、采收期金银花样品中绿原酸和木犀草苷的含量。
2.
To establish the methods for the content determinations of Methyl-nonylketone, Quercetin, Quercitrin in fresh Houttuynia by GC or HPLC; and to analyze the variety of content determination of active components of the fresh Houttuynia and to establish the appropriatest collecting time;2.
用GC或HPLC测试手段，建立甲基正壬酮、槲皮素或槲皮苷的含量测定方法，考察不同采收期活性成分含量的动态变化规律，确定鲜鱼腥草最佳采收期； 2。
补充资料：采收期
采收期
采集药用动、植物的适宜时期。
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