量子坍塌复苏现象CR现象
quantum collapse and revival phenomenon CR phenome
阶梯梯度洗脱
stepwise gradient elution
多态单链构象现象
polymorphism single stranded comformational
气象现象
meteorological phenomenon
meteorological phenomena
气象现象占有的面积
cover area of meteorological phenomena
喜马拉雅气象现象
Himalayan meteorological phenomenon
WHO癌症疼痛三阶梯治疗方案
WHO cancer pain three-step analgesic ladder program
癌症三级止痛阶梯疗法
three ladder acesodyne medication
背向式阶梯流
backward-facing step flow