Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Xue-jun Qiao"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 9, Iss 11, Pp n/a-n/a (2008)
We have established 65 GPS stations and derive a detailed horizontal deformation distribution in western Sichuan region, in conjunction with previous measurements at additional 90 stations. The resulting velocity field shows that strike‐slip fault
Externí odkaz:
https://doaj.org/article/7cbcbb5e4e0241f1862f2e59f0d26341
Publikováno v:
Organic Process Research & Development. 21:748-753
An effective process was developed for the preparation of tamibarotene via an Ullmann-type coupling in a nonpressurized l-proline/DMSO system. Notable features were the telescoping of reactions, avoiding environmentally hazardous materials, and an ac
Publikováno v:
Organic Process Research & Development. 20:1482-1488
A practical synthetic route of belinostat is reported. Belinostat was obtained via a five-step process starting from benzaldehyde and including addition reaction with sodium bisulfite, sulfochlorination with chlorosulfonic acid, sulfonamidation with
Publikováno v:
Proceedings of the 3rd Annual 2017 International Conference on Management Science and Engineering (MSE 2017).
Publikováno v:
Applied Mechanics and Materials. :585-589
For remote sensing imagery, spatial relationships are extracted by segmentation and classification. Unlike traditional vector relationships, spatial relationship reasoning is equivalent to constraint satisfaction problems in the image process. Based
Publikováno v:
Journal of the Brazilian Chemical Society.
5-(Trifluoromethyl)-2-thiazolamine is a key intermediate for manufacturing numerous pharmaceuticals and chemicals. Here, a low-cost, one-pot multicomponent domino synthetic route has been reported for the synthesis of 5-(trifluoromethyl)-2-thiazolami
Publikováno v:
Proceedings of the 2016 International Conference on Civil, Transportation and Environment.
kV distribution network topology is complex, along the lines there are many connected power distribution transformer and branch lines, and the lines are mostly hybrid cases. Its channel transmission characteristics are complex and variable, which has
Autor:
Xue Jun Qiao, Bao Ming Qiao
Publikováno v:
Advanced Materials Research. :1021-1026
Wavelet analysis has become a popular subject in scientific research in the past twenty years. In this work, we develop the concept of a class of vector-valued multivarition matrix. A new method for constructing multidimensional vector-valued wavelet
Publikováno v:
Journal of the Brazilian Chemical Society.
Phenolic tert-butyldimethylsilyl (TBDMS) ethers can be deprotected to yield phenols in excellent yield using sodium cyanide (NaCN) as catalyst in ethanol. The deprotectation of various phenolic TBDMS ethers were found to be very convenient, fast, hig
Publikováno v:
Chinese Journal of Geophysics. 47:908-915
The Sichuan-Yunnan area are divided by 9 active secondary crustal blocks based on several GPS repeat surveys of more than 200 GPS sites during 1998-2002. The Euler rotation vectors of 9 secondary blocks, the velocity of main faults and strain field o