首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 812 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Ohne ZusammenfassungAm. J. Clin. Pathol. 22, 791 (1952).  相似文献   

13.
14.
15.
16.
17.
18.
The reconstruction of a commercial heat-flow-calorimeter is described, to get a sensitive apparatus for measuring the heat of deformation of small samples during elongation. Some problems with this kind of calorimeters are discussed. The described solution allows the measurement of heat-flows in the range of 10?6 W at room-temperature.  相似文献   

19.
20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号