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文献获取Fracture Mechanics Analysis in In-Situ Oil Sands Recovery
1979. Fracture Mechanics Analysis in In-SituOil Sands Recovery. J Can Pet Technol 18 (2): 85-94.PETSOC-79-02-07. http://dx.doi.org/10.2118/79-02-07 .FRACTURE MECHANICS ANALYSIS IN IN-SITU OIL SANDS RECOVERY. Settari,...
黃宗羲(1610-1695)經濟思想之探究
葉世昌,〈關於黃宗羲的工商皆本論〉,《復旦學報‧社會科學版》1983年第4期,上海:復旦學報編輯部,1983:07。葉樹望,〈黃宗羲經濟思想簡論〉,《寧波師院學報‧...
Correlates of Delinquency: the Illusion of Discrepancy Between Self-Report and O cial Measures
(1979). Correlates of delinquency: The illusion of discrepancy between self-report and official measures. American Sociological Review, 44(6), 995-1014...
Warming climate is helping human beings run faster, jump higher and throw farther through less dense air
thirteen Olympics athletics anaerobic events by 0.27%–0.88% and 0.14–0.48% under high-emission and medium-emission scenarios, respectively, during 197...
广东省风景名胜区研究回顾与展望(1979-2022)
广东省作为经济社会和旅游业最发达的地区之一,进行省域风景名胜区研究有利于提高风景名胜区人文,自然和经济价值的区域效用.结合文献计量学的定量分析方法,对知网19...
On the Partial Vertex Cover Problem in Bipartite Graphs - a Parameterized Perspective
In this paper, we examine variants of the partial vertex cover problem from the perspective of parameterized algorithms. Recall that in the classical ve...
石油貿易下的中國與沙烏地阿拉伯關係研究
中國與沙國在冷戰結束前夕建交,從國際關係而言,象徵著雙方對國家利益的重新解讀;從雙邊關係而論,中國需要穩定的原油供給為經濟改革提供持續動力;而沙國亦積極爭取...
Commission Regulation (EEC) No 1925/79 of 30 August 1979 fixing the rates of the refunds applicable from 1 September 1979 to sugar a...
1979年8月30日第1925/79号委员会条例(EEC),确定了自1979年9月1日起适用于以条约附件二未涵盖的货物形式出口的糖和糖蜜的退款率
