It is beyond question that Copyright Law endows the press with the right of reprint and excerpt.
著作权法赋予报刊转载、摘编权是毋庸置疑的。
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.
通过对2000年-2005年间《新华文摘》、《中国社会科学文摘》、《高等学校文科学术文摘》三大文摘转载学报中文学语言类文章情况的分析,可以发现三大文摘在转载文章比例、转载学报单位和转载文章内容等方面的一些特点。
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.
针对选煤厂转载点转载煤流时会造成相当大的扬尘,导致转载点粉尘浓度增大,对生产作业人员自身健康和工厂安全生产造成严重影响的状况,着重论述了转载点粉尘的析出机理和粉尘的危害性,结合目前国内外选煤厂粉尘治理技术,对粉尘的有效治理进行了综合性探讨。
Because of having certain drop height, a mass of fugitive dust is created in the transpersite, re.
皮带输煤系统的转载点是选煤厂最主要的产尘环节。
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.
随着综采放顶煤技术的发展,综采放顶煤设备的体积和自重日益增加,使综采放顶煤设备的安装、拆除、运输和移动都变得十分困难,因此在综采放顶煤工作面的回采过程中,转载机的前移问题就变得尤为突出,如何使转载机随着工作面回采方向和速度准确、快速的前移成为一个急需解决的问题,针对这个问题,提出了设计与改造方案,并在综采放顶煤工作面进行了配套与使用,取得了良好的使用效果。