Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zheng Qing-Zhang"'
Publikováno v:
Journal of Petroleum Science and Engineering. 22:181-188
This paper gives a brief review of the present status (after 1990) of pilot and field test results of polymer flooding, Xanthan gum flooding and combined chemical flooding enhanced oil recovery (EOR) techniques, and their future in China.
Publikováno v:
Molecular and biochemical parasitology. 73(1-2)
Following the demonstration that the transport of melaminophenyl arsenical drugs in Trypanosoma brucei is dependent upon an unusual adenosine nucleoside transporter (Carter and Fairlamb, Nature 361 (1993) 173–175) we have investigated adenosine tra
Autor:
Zheng Qing-Zhang
Publikováno v:
Acta Physica Sinica. 39:343
In this paper, we have proposed a multiple wires homogeneous suspending fashion for gravitational waves antenna, showed that the strain caused by suspending in the antenna can be reduced arbitrarily to avoid the additional noise excited by restricted
Publikováno v:
Acta Physica Sinica. 39:685
Starting from calculating the directivity pattern of bar-shaped gravitational wave antenna, the relation of position between gravitational waves detectors and source is discussed in this paper. Further, the methods, which is used to determine the pos
Autor:
Peter F. Michelson, Yu Bo, Tang Meng-Xi, William M. Fairbank, HU Enke, Guan Tongren, Zheng Qing-Zhang, M. S. McAshan, Chen Shusen, M. Bassan, B. E. Moskowitz
Publikováno v:
Chinese Physics Letters. 3:529-532
The results of coincidence experiment which was carried out in the whole month of April, 1985 by two gravitational wave detectors in stanford and in Guangzhou are presented. It is found that up to sensitivity of h 10-16 the number of coincident event
Autor:
Zheng Qing-Zhang, Cui Shi-Zhi
Publikováno v:
Acta Physica Sinica. 29:1204
In this article, we have studied the response and the cross section o:E a torsional pendulum to gravitational waves, and discussed some related problems. This article shows that the pendulum can be taken as a mechanical resonance antenna for detectin