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Reflections on the New Classification of Tumors by the WHO and Changes in Esophageal Cancer in a Hig
[期刊论文] 作者：Zhifeng Chen,
来源：中国肿瘤临床（英文版） 年份：2004
In year 2000, a book entitled the Pathology and Genetics of Tumors of the Digestive System was published by the WHO, presenting some new diagnostic criteria and...
[期刊论文] 作者：Wang Zhifeng,
来源：油气田地面工程 年份：2004
使用微量水分测定仪进行微量水含量的测定过程中,其影响因素较多,包括电解液、仪器的密封性、进样要求和进样量及仪器条件等方面.在正常的测定过程中,每100 mL电解液可与不小...
[期刊论文] 作者：Zhifeng Lin,Hailong Huang,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
Cystic lymphangioma of the mediastinum (CLM) is extremely rare, usually a lot of the patients were found to have the disease by accident in adulthood. It is dif...
[期刊论文] 作者：Feng Lianggui,HAO Zhifeng,
来源：中国科学A辑 年份：2004
While the formulations of localization rank and stably free rankare given, the characterizations of elements are obtained for a class of VN regular ring. For a...
[期刊论文] 作者：Zhifeng Zhang,Renbin Xiao,
来源：自然科学进展（英文版） 年份：2004
From the theoretical point of view,the states of manufacturing resources can be monitored and assessed through the amount of information needed to describe thei...
Preparation of Dysprosium Ferrite/Polyacrylamide Magnetic Composite Microsphere and Its Characteriza
[期刊论文] 作者：Hidehiro Kumazawa,Wang Zhifeng,
来源：稀土学报（英文版） 年份：2004
Using the technique of microemulsion polymerization with nano-reactor, dysprosium ferrite/polyacrylamide magnetic composite microsphere was prepared by one-step...
[期刊论文] 作者：CUI Baoshan,YANG Zhifeng,
来源：自然科学进展 年份：2004
Based on the related literature and the analysis of the relationship between wetland ecosystem and hydroperiod, the estimating and classifying methods of eco-en...
[期刊论文] 作者：吕志峰,Lü Zhifeng,
来源：敦煌研究 年份：2004
悬泉置受到敦煌、效谷两级政府的双重领导，以郡领导为主，级别大致与县相同，主官为啬夫。服务人员的来源除了官吏、戍卒，还有一大部分是发配来的刑徒。悬泉置的功能包括邮件传递、......
[期刊论文] 作者：吕志峰,Lü Zhifeng,
来源：东南文化 年份：2004
镇墓文是指东汉中后期出现的用朱砂写在镇墓陶瓶陶罐上的解殃文辞,目的主要是为世上生人除殃祈福,为地下死者解適祛过,免再受罚作之苦;同时也是为了隔绝死者与其在世亲人的关...
[期刊论文] 作者：XIE Qi-lan,XIE Qi-lan,
来源：读与写（教育教学刊） 年份：2004
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[期刊论文] 作者：Zhang Jiwei,Yang Zhifeng,Huang,
来源：Empirical Study 年份：2004
The problem of marine environmental risk is ultimately the result of game theory between the marine environmental managers and the enterprise of potential envir...
[期刊论文] 作者：Zhifeng Wei,Zhengyu Zhang,Jing,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
We reported the clinical and pathologic features of two different types of renal mucinous tubular and spindle cell. carcinoma (MTSCC). The first patient was inc...
[期刊论文] 作者：Zhong Jianhua,WEN Zhifeng,GUO,
来源：地质学报 年份：2004
Typical reefs in the Paleogene and early Neogene strata of the Qaidam Basin, Tibetan Plateau, China, reveal their internal structures and sedimentation environm...
[期刊论文] 作者：Zhifeng Miao,Yao Lin,Xiaoying,
来源：临床肿瘤与癌症研究（英文版） 年份：2004
OBJECTIVE To investigate the differences between the clinicopathologic characteristics and prognostic factors in patients with localized and infiltrative gastri...
[期刊论文] 作者：Zhifeng Kuang,Rajesh R.Naik,Ba,
来源：应用泛函分析学报 年份：2004
分子识别是指两个或多个分子靠非共价键专一地结合在一起.分子识别在物质的形成,细胞信号的传递,基因信息的表达和药物的设计等方面起重要的作用.我们首先对数学和计算方法在...
Effects of the fourth component and undercooling on morphology of primary Mg-Zn-Y icosahedral quasic
[期刊论文] 作者：Wang Zhifeng,Zhao Weimin,Bo-Yo,
来源：中国铸造 年份：2004
The paper presents some results of the investigation on effects of the fourth component (Ti, C, Sb or Cu) and undercooling on the morphology, size and forming p...
Responses of activities, abundances and community structures of soil denitrifiers to short-term merc
[期刊论文] 作者：Zhifeng Zhou,Yuanming Zheng,Ju,
来源：环境科学学报（英文版） 年份：2004
The responses of activities,abundances and community structures of soil denitrifiers to mercury(Hg)stress were investigated through a short-term incubation expe...
[期刊论文] 作者：ZHANG ZhiFeng,ZHU HongLi,TANG,
来源：中国科学B辑（英文版） 年份：2004
Two kinds of streptavidin magnetic particles, namely streptavidin GoldMag particles and streptavidin amino terminal particles were prepared by the methods of ph...
Precise dating of East-Asian-Monsoon D/O events during 95―56 ka BP: Based on stalagmite data from Sh
[期刊论文] 作者：XIA ZhiFeng,KONG XingGong,JIAN,
来源：中国科学D辑（英文版） 年份：2004
Based on 23 U/Th analyses and 532 oxygen isotopic data, an averaged 80-a stalagmite oxygen isotopic composition series was established through 95 to 56 thousand...
Effects of Combined siRNA-TR and-TERT on Telomerase Activity and Growth of Bladder Transitional Cell
[期刊论文] 作者：Wen CHENG,Zhifeng WEI,Jianping,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
The effects of combined RNA interference(RNAi)of human telomerase RNA(hTR)and human telomerase reverse transcriptase(hTERT)genes on telomerase activity in a bla...
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