protective ground

Conclusions Factors as high average income of individuals, brick or cement used as material of the ground in the house, seemed to be protective factors of EHF, which were important to the control and prevention of EHF.

结论人均年收入的提高和水泥或砖地面的住房可能是EHF发病的保护因素，这对EHF的综合防制有着重要指导意义。

Abstract: The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.

文摘: 介绍了冲击地压的危害程度, 发生的原因 、 条件及采取的防治措施.

Object: to reveal brain protective mechanism of moxibustion preconditioning, break fresh ground for cerebrovascular disease.

目的：揭示艾灸预处理的预防性脑保护作用机制，为缺血性脑血管疾病的防治开辟新途径。

How to Control Soil Impediment in Production of Protective Ground

防治保护地中土壤障害的措施

Combination of pepper × pepper and Pepper × sweet pepper & protective ground cultivation wouldplant.

辣×辣与辣×甜的亲本类型配组及采用 保护地 制种有利提高座果率及单株种子产量.

The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.

介绍了冲击地压的危害程度, 发生的原因 、 条件及采取的防治措施.