Zobrazeno 1 - 10
of 1 268
pro vyhledávání: '"Feng Zhiqiang"'
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 3, Pp 547-549 (2023)
C14H19ClN2O, orthorhombic, P212121 (no. 19), a = 8.9579(3) Å, b = 12.2172(4) Å, c = 12.5669(5) Å, V = 1375.33(8) Å3, Z = 4, R gt(F) = 0.0541, wR ref(F 2) = 0.1449, T = 193 K.
Externí odkaz:
https://doaj.org/article/bb48189495354d1fb1aa03babe24520c
Autor:
Feng Zhiqiang, Cao Jie, Nie Yuqiang, Gong Chenghua, Wang Hong, Sun Zheng, Li Wanglin, Zhou Yongjian, Dai Liping, Zeng Lizhong, Zhao DeJian
Publikováno v:
Cancer Medicine, Vol 8, Iss 5, Pp 2496-2502 (2019)
Abstract Objective To analyze the detection rates of colorectal cancer (CRC) and polyps by population‐based screening in Guangzhou. Methods From January 2011 to December 2015, the residents aged 30‐79 were selected for CRC screening. The resident
Externí odkaz:
https://doaj.org/article/2a28cf31d5e04c1c8650a10b3da42c0c
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 234, Iss 2, Pp 281-283 (2019)
C11H12N4O2, monoclinic, Cc (no. 9), a = 16.146(5) Å, b = 14.653(4) Å, c = 14.621(4) Å, β = 106.052(8)°, V = 3324.3(16) Å3, Z = 12, Rgt(F) = 0.0415, wRref(F2) = 0.0965, T = 173(2) K.
Externí odkaz:
https://doaj.org/article/834b574c70834b33a51510033a34829c
Publikováno v:
E3S Web of Conferences, Vol 233, p 01122 (2021)
On the basis of combining the unique characteristics of the natural environment and the fragile and sensitive ecological environment in the high-cold and high-altitude areas, the difficulties and challenges in the construction of green roads in the Q
Externí odkaz:
https://doaj.org/article/0b35eadd18f24107947b0d71cd6c0918
Autor:
Mao Xiaopo, Zhou Xueming, Zhang Yaodong, Li Zijian, Huang Zeqi, Feng Zhiqiang, Ren Xiang, Fu Jianjin, Huang Junjie, Shi Tianru
Publikováno v:
E3S Web of Conferences, Vol 257, p 01021 (2021)
High-voltage insulators are one of the devices widely used in power systems, and their pros and cons are directly related to the safe and stable operation of the power system. The large-tonnage UHV insulator AC withstand voltage detection method is r
Externí odkaz:
https://doaj.org/article/66534573e8674b4b8d3835925ae96a81
Publikováno v:
E3S Web of Conferences, Vol 271, p 04002 (2021)
In recent years, with the reclaimed water being more and more widely used, people begin to pay more and more attention to the security of it. Because the reclaimed water comes from the sewage, which has been deeply treated, its quality is quite compl
Externí odkaz:
https://doaj.org/article/400c64217b7b41f9964f5077948710f1
Autor:
Yang, Qi, Feng, ZhiQiang, Zhang, RuanBing, Wang, YunPu, Duan, DengLe, Wang, Qin, Zou, XiaoYu, Liu, YuHuan
Publikováno v:
Pigment & Resin Technology, 2023, Vol. 53, Issue 5, pp. 671-681.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/PRT-09-2022-0106
Autor:
Zhao Wenzhi, Zou Caineng, Li Jianzhong, Feng Zhiqiang, Zhang Guangya, Hu Suyun, Kuang Lichun, Zhang Yan
Publikováno v:
Petroleum Exploration and Development, Vol 36, Iss 1, Pp 1-11 (2009)
Volcanic hydrocarbon accumulations in eastern and western China have both generality and discrepancy. The common features are as follows: their source-reservoir-caprock association is a near-source type; their reservoir properties are little affected
Externí odkaz:
https://doaj.org/article/fd567d0031904fa7b7676000db677ee7
Publikováno v:
In Construction and Building Materials 11 October 2024 447
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 February 2025 434