It is beyond question that Copyright Law endows the press with the right of reprint and excerpt.
著作權法賦予報刊轉載、摘編權是毋庸置疑的。
This paper analyzed the Language and Literature articles carried in Xinhua Abstracts,China Social Sciences Digest,and China University Academic Abstracts between 2000 and 2005 reprinted from liberal arts journals,and found some characteristics of proportions,units and contents of reprinting articles,which is helpful of finding the questions and improving the work of university journal.
通過對2000年-2005年間《新華文摘》、《中國社會科學文摘》、《高等學校文科學術文摘》三大文摘轉載學報中文學語言類文章情況的分析,可以發(fā)現三大文摘在轉載文章比例、轉載學報單位和轉載文章內容等方面的一些特點。
Direct to loading coal at transpersite can increase amount of dust density,and cause serious influence to the workers' health and safety of factory,expounds the mechanism of dust separating out and the harm of the dust,and combined with the present dust controlling technology in coal preparation plant at home and abroad,makes some comprehensive discussion of effective administration of the dust.
針對選煤廠轉載點轉載煤流時會造成相當大的揚塵,導致轉載點粉塵濃度增大,對生產作業(yè)人員自身健康和工廠安全生產造成嚴重影響的狀況,著重論述了轉載點粉塵的析出機理和粉塵的危害性,結合目前國內外選煤廠粉塵治理技術,對粉塵的有效治理進行了綜合性探討。
Because of having certain drop height, a mass of fugitive dust is created in the transpersite, re.
皮帶輸煤系統(tǒng)的轉載點是選煤廠最主要的產塵環(huán)節(jié)。
Fully mechanized coal caving face in the recovery process,the forward Loader problem becomes particularly prominent,with coal mining how loader direction and velocity accurately,as a need to move quickly to solve the problems that in this paper,the problem,the design an.
隨著綜采放頂煤技術的發(fā)展,綜采放頂煤設備的體積和自重日益增加,使綜采放頂煤設備的安裝、拆除、運輸和移動都變得十分困難,因此在綜采放頂煤工作面的回采過程中,轉載機的前移問題就變得尤為突出,如何使轉載機隨著工作面回采方向和速度準確、快速的前移成為一個急需解決的問題,針對這個問題,提出了設計與改造方案,并在綜采放頂煤工作面進行了配套與使用,取得了良好的使用效果。