2) physiological and biochemical basis
生理生化基础
1.
The purpose of the study was to investigate the techniques of cutting propagation and physiological and biochemical basis for Sabina przewalskii.
文中采用网袋容器和自动间歇喷雾扦插繁殖技术系统地研究了祁连圆柏插穗生根的外在因素和生理生化基础,对祁连圆柏插穗母株年龄、长度、类型、激素处理等对插穗生根的影响进行了试验。
2.
One year old hardwoods and softwoods from seed trees of Pinus bungeana with different ages were used to study the physiological and biochemical basis of rooting.
作者分别于 2 0 0 0年 3月、6月、7月在北京市十三陵林场苗圃 ,选不同年龄的白皮松母树 ,以 1年生硬枝和嫩枝为试材进行扦插试验 ,研究了白皮松插穗生根的生理生化基础 。
4) study of productive forces as the base
生产力基础问题研究
6) physiological base
生理基础
1.
This paper dialectically distinguishes the confusing clinic symptoms of epilepsy and hysteria form the angles of physiological base and psychological inducement to help take some precaution and intervention.
从生理基础和心理诱因的角度对癫痫与癔症这两种临床症状容易混淆的病症进行辩证认识,有助于对其进行预防与干预。
补充资料：国防科学技术应用基础研究(见国防科学技术预先研究)
国防科学技术应用基础研究(见国防科学技术预先研究)
basic research for application of national defense science and technology
guofong kexue iishu yingyong iichuyQn]lu国防科学技术应用基础研究(basicreseareh for aPPlication ofnationaldefensesei-ence and technology)见国防科学技术预先研究。
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