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[期刊论文] 作者:ZHANGQuan,Sodmergen,HUYu-Shi,L,
来源:植物学报:英文版 年份:2004
The ontogeny and vascular systems of female cones of the Fokienia, Oupressus, Ohamaecyparis and Juniperus were investigated in detail using scanning electron mi...
Identification of QTLs for Rice Cold Tolerance at Plumule and 3-Leaf-Seedling Stages by Using QTLNet
[期刊论文] 作者:JI Zhi-juan,ZENG Yu-xiang,ZENG,
来源:水稻科学(英文版) 年份:2004
A doubled haploid (DH) population consisted of 120 lines,derived from a cross between an indica variety,TN1,and a japonica variety,Chunjiang 06,was used to iden...
[期刊论文] 作者:ZENG Wen-sheng,
来源:临床和实验医学杂志 年份:2004
目的 探索一种新的鼻饲方法.方法 分析在重型颅脑损伤的98例中,使用目前在重度颅脑外伤病人中的常用的改良的鼻饲方法.结果 目前所使用的改良鼻饲方法仍可带来胃液的返流.结...
[期刊论文] 作者:Yixin Zeng,
来源:中国科学基金 年份:2004
Nasopharyngeal carcinoma (NPC) was mostly common in Guangdong Province and Guangxi Chuang Autonomous Region.This cancer jeopardized peoples health in the above...
Physical and chemical changes of water in the deep interior of the Earth-Decrepitation-style mud -vo
[期刊论文] 作者:ZENG Mingguo,
来源:中国地球化学学报(英文版) 年份:2004
The 2008-05-12 Wenchuan mud-volcano-earthquake was accompanied with eruption of a huge volume of gas and stone, revealing that earthquakes generally result from...
[期刊论文] 作者:ZENG Hong-wei,
来源:上海大学学报(英文版) 年份:2004
This paper adopts counterexample guided abstraction refinement scheme to alleviate the state explosion problem of deadlock detection. We extend the classical la...
[期刊论文] 作者:Zeng Luchuan,
来源:数学物理学报(英文版) 年份:2004
This article introduces the concept of commutative semigroups of almost asymptotically nonexpansive-type mappings in a Ban ach space X which has the Opial prope...
[期刊论文] 作者:Yanni Zeng,
来源:数学物理学报(英文版) 年份:2004
We study the Cauchy problem of a one-dimensional nonlinear viscoelastic model with fading memory. By introducing appropriate new variables we convert the integr...
[期刊论文] 作者:Zeng Ji,
来源:体育文化导刊 年份:2004
采用文献资料、逻辑分析等研究方法,对新、旧两个时期"健康第一"思想产生的历史背景与内涵进行了比较分析.结果表明:旧"健康第一"思想是毛泽东主席于1950年针对建国初期广大...
[期刊论文] 作者:ZENG Gao-jian,
来源:理论物理通讯 年份:2004
We study behavior of an atomic wave packet in a circularly polarized electromagnetic wave, and particularly calculate the atomic inversion of the wave packet. A...
[期刊论文] 作者:ZENG Ling,
来源:东华大学学报(英文版) 年份:2004
The numerical characteristics of fuzzy numbers include the optimistic value, pessimistic value, expected value, and the variance. We mainly provide the calculat...
[期刊论文] 作者:ZENG Gan,
来源:压电与声光 年份:2004
用脉冲电源产生亚纳秒高斯电脉冲给线元天线馈电,测试线元天线轴线能量的传输特性.实验结果表明,在相同轴线距离处,线元阵列天线轴线能量与单元天线轴线能量之比正比于天线阵...
A new conception on the formation of the first bend of Yangtze River: its relations with Eocene magm
[期刊论文] 作者:ZENG Pusheng,
来源:地理学报 年份:2004
Based on field observations, the author proposes a new understanding on the formation of the first bend of the Yangtze River. The relationship between the forma...
[期刊论文] 作者:ZENG Jie,
来源:海外英语 年份:2004
Stephen Crane(Stephen Crane,1871-1900),a famous American novelist and poet.The Red Badge of Courage,his masterwork,published in book form in 1895,has been widel...
[期刊论文] 作者:ZENG Wei-jun,
来源:湖南城市学院学报(人文社会科学版) 年份:2004
动宾式离合词的扩展式"V+X+O"离析结构具有语义上的离散性,其插入成分"X"的语义并不指向后面的中心语,而主要是指向句子中的谓语成分,且充当施事、感事、受事、与事等多种类...
[期刊论文] 作者:Zeng Wenhui,
来源:北京周报(英文版) 年份:2004
...
Iterative Algorithm for Finding Approximate Solutions of a Class of Mixed Variational-like Inequalit
[期刊论文] 作者:Liu-chuan Zeng,
来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZENG Si-he,
来源:水科学与工程技术 年份:2004
高压摆喷防渗技术,在内地的江河堤防、水库防渗等领域已广泛应用,但该工艺在西藏的应用尚属首次.通过日喀则地区冲巴湖水库除险加固工程中采用新工艺防渗,节省工程投资、缩短...
[会议论文] 作者:Guihua Zeng,
来源:第八届中国密码学学术会议 年份:2004
利用量子密码技术提出了一个量子身份认证方案。所提出的身份认证方案既能实现对用户的身份验证,也能实现对信道的保密性验证。分析表明,所提出的方案具有无条件安全性。...
[期刊论文] 作者:HU Cheng,ZENG Tao,ZENG Hai-bin,
来源:北京理工大学学报(英文版) 年份:2004
Based on the point spread function (PSF) theory, the side-lobe extension direction of the impulse response in bistatic synthetic aperture radar (BSAR) is analyz...
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