Pot and field experiments were conducted to study the mechanism of rare earth (RE) on effect of increase peanut yield.
通过砂培和田间小区试验以及电子显微技术，研究了外源稀土对花生的增产机理。
On this foundation, the article discusses the effect of the study mechanism in transaction to the enterprise re-organization.
在此基础上，交易中学习机制对企业重组也出提出了新的启示，并进行了初步的探讨。
Objective:To study the effect of nasal mucosa damage on re-infection of rubella virus.
目的研究鼻粘膜损伤对风疹病毒再感染的影响。
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