1) comprehensive documents
复合型文献
1.
With the development and reforms in the library, the number of comprehensive documents has been greatly increased, which has brought about difficulties for classification and compilation work in a library.
随着图书市场的改革,各类复合型文献激增,其分类尺度难以把握,在一定程度上给高校图书馆分编工作带来困难。
2) compound documents
复合文献
1.
This paper expatiates on the characteristics and categories of compound documents, analyzes the problems in its description, integration and utilization.
详细阐述了复合文献的特点和类型,分析了描述与利用复合文献存在的问题,提出规范化的信息转换及网络发布是解决复合文献管理、利用难的有效方法。
3) compound books
混合型文献
1.
This essay analyzes the features of compound books,and in view of the problems existing in the actual management,it is advisable to manage the compound books by means of centralized management,repective arrangement and reinforced cross-reference so as to bring them into full play.
分析了混合型文献的特点,并针对目前混合型文献的管理现状,提出对该种文献要采取集中管理,分别放置和加强互见的管理方式,更好地发挥其作用。
4) poly-subject document information center
复合型学科文献信息中心
5) literature review
文献复习
1.
Diagnosis and differential diagnosis of congenital nasal malformation with triple nostrils appearance(literature review and clinical analysis);
外观呈三鼻孔样先天性鼻畸形的诊断与鉴别诊断——文献复习及临床分析
2.
Four cases of pulmonary tuberculosis secondary to nontuberculous mycobacterium pulmonary disease or nontuberculous mycobacterium pulmonary disease secondary to pulmonary tuberculosis and literature review;
肺结核病与非结核分枝杆菌肺病互相继发4例报告并文献复习
6) Document restoration
文献修复
补充资料:并列型复合纤维
分子式:
CAS号:
性质: 沿纤维纵向两种组分聚合物分列于纤维两侧的复合纤维。又称双边结构型和半月型纤维。两组分可以等量,也可以不等量。为防止两组分聚合物界面剥离,提高纤维性能,两组分性质不同的聚合物多为同一类聚合物,以增加界面间两组分聚合物的相容性。
CAS号:
性质: 沿纤维纵向两种组分聚合物分列于纤维两侧的复合纤维。又称双边结构型和半月型纤维。两组分可以等量,也可以不等量。为防止两组分聚合物界面剥离,提高纤维性能,两组分性质不同的聚合物多为同一类聚合物,以增加界面间两组分聚合物的相容性。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条