| 释义 |
test material短语¹⁴⁴⁹⁷²⁺²
基本例句
试验材料
The test material was Panax japonicus var. major. We studied it by He-Ne laser with different power density and time and then induced callus.
通过不同激光功率密度和处理时间处理珠子参植株，然后分别用珠子参的茎和叶做外殖体进行愈伤组织诱导。211.151.93.212
With nonglutinous rice Liaojing5 as a test material, experiments were carried out to study the evapotranspiration of rice grown in nonweighting lysimeters of reinforced concrete.
本研究以粳稻辽粳5号为试材，在非称重式钢筋混凝土结构的蒸渗仪中进行水稻腾发量研究。 d.wanfangdata.com.cn |