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Path to Support Development of Production and Operation of Big Grain Production Households - Based o
[期刊论文] 作者：Yang Xiu-li,Wang Yu-qing,Ji He,
来源：东北农业大学学报（英文版） 年份：2004
Developing production and operation in scales in the major grain producing areas is the direction of the paper. Seizing the opportunity of modern agriculture co...
[期刊论文] 作者：Hai-tao Chen,Ji He,Wen-chuan Wang,Xiao-nan Chen,
来源：水科学与水工程 年份：2021
Drought generally has significant impacts on crops. It is essential to quantitatively evaluate the relationship between crop production and drought degree to pr...
[期刊论文] 作者：Xiao Ming JI,He Ping SUN,Hai W,
来源：中国化学快报（英文版） 年份：2004
1,2-O-Isopropylidene-5-O-p-toluenesulfonyl-α-D-erythro-pentofuranos-3-ulose 1 was treated with thiourea and aminothiourea to give a D-ribose derivative 2 beari...
[期刊论文] 作者：Hai Wang,Zhi-gang Ji,He Xiao,Ji-rui Niu,,
来源：Chinese Medical Sciences Journal 年份：2013
RETAINED foreign bodies in the urinary tract after surgical or diagnostic procedure,named iatrogenic foreign bodies,are rarely reported,though the estimated inc...
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