搜索筛选:
搜索耗时1.5557秒,为你在为你在102,285,761篇论文里面共找到 219 篇相符的论文内容
发布年度:
[期刊论文] 作者：Ai Da,Chang Yilin,Luo Zhong,Wang Jing,
来源：城市道桥与防洪 年份：2004
Tornado codes have been used in the error control of data transmission in IP network. The efficiency of this erasure codes is critically affected by the short c...
High temperature creep mechanisms of a single crystal superalloy:A phase-field simulation and micros
[期刊论文] 作者：Ronghai Wu,Yunsong Zhao,Yanfei Liu,Xing Ai,
来源：自然科学进展（英文版） 年份：2004
...
[期刊论文] 作者：Ai Yu YAO,Hai Yang TANG,Yun Wa,
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...
Photosynthetic Characteristics and Ultrastructure of Chloroplast of Cucumber Under Low Light Density
[期刊论文] 作者：AI Xi-Zhen,GUO Yan-kui,CHEN Li-ping,XING Yu-xian,
来源：中国农业科学 年份：2004
The photosynthetic characteristics and ultrastructure of chloroplast of cucumber in solargreenhouse were studied. The result showed that the photosynthetic rate...
High-yield expression of recombinant mouse coagulation factor Ⅶ in methylotrophic yeast Pichia pasto
[期刊论文] 作者：XIANG Gui-ming,SU Yong-ping,CHENG Tian-min,AI Guo-ping,
来源：中国人民解放军军医大学学报 年份：2004
Objective: To explore high-yield secretory expression of recombinant mouse coagulation factor Ⅶ (rmF Ⅶ ) protein in Pichia pastoris (P. pastoris). Methods: Th...
Evaluation of The Interaction between Netropsin and Double Stranded DNA by Capillary Zone Electropho
[期刊论文] 作者：Xin Ya HE,Da Zhi LI,Ai Ye LIAN,
来源：中国化学快报 年份：2004
Capillary zone electrophoresis (CZE) was applied to study the interaction between netropsin and a 14mer double stranded DNA (dsDNA). The binding constant of thi...
[期刊论文] 作者：Wang Jing'ai,MAO Rui,Yang Mingchuan,Zhou Junju,
来源：中国人口·资源与环境（英文版） 年份：2004
By employing the information-reshuffling method that integrates census data, precipitation data and inquiry data of water consumption, this paper discusses η (...
[期刊论文] 作者：周咏辉,AI Xing,赵军,杨发展,XUE Qiang,
来源：人工晶体学报 年份：2004
使用纳米、亚微米级的α-Al2O3粉体和微米级的(W,Ti)C粉体为原料,采用热压烧结工艺制备了Al2O3/(W,Ti)C纳米复合陶瓷材料.对热压后材料的硬度、断裂韧性和抗弯强度进行了测试...
[期刊论文] 作者：卜耀军,AI Hai-jian,刘翠英,JI Xiao-li,
来源：水土保持研究 年份：2004
试验采用野外调查采样与室内分析相结合的方法,对陕蒙沙漠高速公路沿线土壤水分动态变化进行了研究,结果表明:(1)路堤和路堑式边坡的土壤水分变化为0-150 cm路堑式边坡>路堤...
[期刊论文] 作者：Jing Ai,Jie Du,Ning WANG,Zhi-min DU,Bao-Feng Yang,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To investigate the inhibitory effects of sodium orthovanadate on small-intestinal glucose and maltose absorption in rats and its mechanism.METHODS: Normal...
[期刊论文] 作者：苏合拉·艾德列提,Su Hela·Ai delieti,
来源：吉林省教育学院学报 年份：2004
隐喻是人类的一种重要的认知现象.语言隐喻本质上是隐喻思维在语言中的表现.人们通过隐喻理解抽象概念与复杂状况,因而隐喻思维广泛应用于政治实践,政治语篇中的隐喻有着不可...
Multi-scales Analysis of Driving Forces on Land Use/Cover Change in China: Taking Farmland Returning
[期刊论文] 作者：Zhou Hongjian,Huang Shuling,Wang Yuanyuan,Wang Jing'ai,Jia Huicong,
来源：中国人口·资源与环境（英文版） 年份：2004
Increasing populations are causing an increase in food demands, and the area of cultivated land expands every year. Inappropriate land transition from ecology t...
[期刊论文] 作者：艾斯哈尔·买买提,Ai Si Ha Er·MaiMai Ti,
来源：工程建设与设计 年份：2004
论述了新疆喀什市老城区民居特点及概况,提出了老城区民居抗震加固、改造与风貌保护的必要性以及存在的问题和若干建议....
[期刊论文] 作者：Liao CUI,Tie WU,Yu-yu LIU,Yi-feng DENG,Chun-mei AI,Huai-qing CHEN,
来源：中国药理学报（英文版） 年份：2004
AIM: To investigate the skeletal effects of total tanshinone in ovariectomized rats by analyzing cancellous bone histomorphometry of fourth lumbar vertebrae (LV...
Investigation of Ru ( phen )32+ -Hydrazine Ce(Ⅳ) Chemiluminescence System and Its Analytical Applica
[期刊论文] 作者：SHI Bo'an,ZENG Danyun,JI Xinghu,XI Juan,AI Xinping,HE Zhike,
来源：武汉大学学报（英文版） 年份：2004
It was observed that hydrazine could enhance the chemiluminescence (CL) intensity of tris-(1,10-phenanthroline) ruthenium (Ⅱ) ( Ru (phen)3 2+ )- Cerium (Ⅳ) (...
[期刊论文] 作者：Wang Na,Fan Huiping,Sun Xiaorui,Pan Zhili,Shi Juling,Ai Zhilu,
来源：农业工程学报 年份：2004
Ziziphus Jujuba cv. Xinzheng Huizao is rich in kinds of nutrients, especially polysaccharides, which possess many biological effects on human bodies. However, t...
[期刊论文] 作者：米克古丽·艾比布拉,Mi Ke Gu Li·Ai Bi Bu,
来源：科学之友 年份：2004
听、说、读、写、译是英语几项基本技能,而听力的重要性应居首位.如何提高高职高专非英语专业学生的听力水平和技巧,一直是广大英语教师所关心和努力的方向,特别是愈来愈重视...
[期刊论文] 作者：茹克百提·艾尔肯,Ru Ke Bai ti· ai er k,
来源：电脑知识与技术 年份：2004
“从农田到餐桌”的追溯模式，提取了生产、加工、流通、消费等供应链环节消费者关心的公共追溯要素，建立全生命周期的产品可追溯与召回，从源头上保障消费者的合法权益。...
Clinical Analysis of 106 Cases with Elevated Intraocular Pressure in Thyroid-associated Ophthalmopat
[期刊论文] 作者：Jianfeng He,Zhongyao Wu,Jianhua Yan,Huasheng Yang,Yuxiang Mao,Siming Ai,Zhicong Chen,
来源：城市道桥与防洪 年份：2004
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：FU Li-Min,XIAO Sheng-Qiang,AI Xi-Cheng,ZHANG Jian-Ping,ZOU Bing-Suo,LI Yu-Liang,ME Yu-Xin,
来源：中国物理快报（英文版） 年份：2004
The excited-state dynamics of a bisimide derivative (Z1) and a novel Z1-C60 complex (PSF) has been investigated by means of steady state optical spectroscopies...
相关搜索：
