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Study on productivity of horizontal wells with segmental perforation based on pseudo steady-state fl
[期刊论文] 作者：Liu Hui,He Shunli,
来源：中国工程科学（英文版） 年份：2004
Segmental perforation is widely used for horizontal wells.However,the flow of fluid in porous media is a com-plex problem.Using the Fourier transform,principle...
Prone positioning ventilation for treatment of acute lung injury and acute respiratory distress synd
[期刊论文] 作者：LAN Mei-juan,HE Xiao-di,
来源：中华创伤杂志（英文版） 年份：2004
Patients who are diagnosed with acute lung injury/acute respiratory distress syndrome (ALI/ARDS) usually have ventilation-perfusion mismatch, severe decrease in...
Strength Regularity and Failure Criterion of High-Strength High-Performance Concrete under Multiaxia
[期刊论文] 作者：HE Zhen-jun,SONG Yu-pu,
来源：西南交通大学学报 年份：2004
Multiaxial compression tests were performed on 100 mm × 100 mm × 100 nun high-strength high-performance concrete (HSHPC) cubes and normal strength concrete (N...
Short segmental pedicle screw fixation combined with percutaneous vertebroplasty in treatment of non
[期刊论文] 作者：HE Qing-yi,XU Jian-zhong,
来源：中华创伤杂志（英文版） 年份：2004
To evaluate the short-term outcomes of short segmental pedicle screw fixation combined with per-cutaneous vertebroplasty in treatment of nonadjacent tho-racolum...
Construction and transfection of sense/antisense eukaryotic expression vectors for human cathepsin L
[期刊论文] 作者：Maolin He,Anmin Chen,
来源：南京医科大学学报（英文版） 年份：2004
Objective: To obtain sense/antisense eukaryotic expression vectors for human cathepsin L gene, and study the biological effects on human osteosarcoma cell line...
[期刊论文] 作者：HE Wenxuan,REN Tianying,
来源：中华耳科学杂志（英文版） 年份：2004
Normal mammalian ears not only detect but also generate sounds. The ear-generated sounds, I.e., otoacoustic emissions (OAEs), can be measured in the external ea...
[期刊论文] 作者：He Xujun,Zhang Yongan,
来源：通信市场 年份：2004
From many scholars opinions, tacit knowledge is essential to dynamic core capacity. Then, does tacit knowledge utilization have impact on the formation of dynam...
[期刊论文] 作者：WU Zhaojin,HE Deping,
来源：科学通报（英文版） 年份：2004
In order to control the porosity of foamed aluminum, the changes in the porosity of foamed aluminum melt in the processes of foaming and solidification, the dis...
[期刊论文] 作者：徐莹,HE Ben-yang,
来源：陕西理工学院学报（自然科学版） 年份：2004
在传统肌肉模型所实现的人脸表情动画基础上,通过对三维人脸网格模型进行细分并基于肌肉模型进行人脸皱纹模拟,从而提高了表情动画的逼真度和真实感....
[期刊论文] 作者：HE Bin,HAN Yue-qiu,
来源：北京理工大学学报 年份：2004
The new type of embedded signal processing system based on the packet switched network is achieved. According to the application field and the characteristics o...
[期刊论文] 作者：SUN Wei,HE Fuchu,
来源：中国科学C辑 年份：2004
Proteomics has become an important part in the leading research area and been widely used in the disease-associated study. In hepatic research field, proteomics...
[期刊论文] 作者：ZHANG Rong-he,HE San-guang,
来源：中国癌症研究 年份：2004
Objective: To analyze the regulation effect of MDR-1 gene inhuman breast cancer cell by the differentiating agents, sodium butyrate and dimethyl sulfoxide. Meth...
NUMERICAL SIMULATION OF UNSTEADY FLOW FOR VISCO-ELASTIC FLUID IN AN ECCENTRIC ANNULUS WITH INNER ROD
[期刊论文] 作者：HE Feng-yun,YANG Shu-ren,
来源：水动力学研究与进展,B辑 年份：2004
The equation governing the unsteady flow of viscoelastic fluids in an eccentric annulus was derived by using the common conversion Maxwell fluid constitutive eq...
[期刊论文] 作者：WANG Lin-bing,HE Xiang-ning,
来源：哈尔滨工业大学学报（英文版） 年份：2004
Some Over-Current Limit Control strategies are analyzed and designed to meet the demands of high reliability and rapid dynamic response in the aeronautical powe...
[期刊论文] 作者：HE Guang-lin,YUAN Ben-sheng,
来源：北京理工大学学报 年份：2004
Two image sensors simulate directly the way of disposing images with the humans two eyes,so it has important value to apply in many domains,such as object ident...
SELF-RECONFIGURATION OF UNDERACTUATED REDUNDANT MANIPULATORS WITH OPTIMIZING THE FLEXIBILITY ELLIPSO
[期刊论文] 作者：He Guangping,Lu Zhen,
来源：机械工程学报（英文版） 年份：2004
The multi-modes feature, the measure of the manipulating flexibility, and self-reconfiguration control method of the underactuated redundant manipulators are in...
[期刊论文] 作者：张金枝,HE Lian-zhi,
来源：皖南医学院学报 年份：2004
目的:研究宫颈鳞癌组织中抑癌基因(PTEN)和血管内皮生长因子(VEGF)的表达与宫颈癌血管生成的关系.方法:应用免疫组织化学S-P法检测45例宫颈鳞癌组织和20例慢性宫颈炎组织(对...
[期刊论文] 作者：CHEN He,杨君,
来源：食品科技 年份：2004
乳酸菌在发酵食品中应用非常广泛,发酵乳制品主要依靠添加乳酸菌类发酵剂进行发酵.要得到较高含菌量的发酵剂,首先应该提高培养液中乳酸菌数,以保证后续浓缩干燥等工艺的实施...
Effects of compound rehmannia formula on dopamine transporter content in the corpus striatum of Park
[期刊论文] 作者：Ruijng Luo,Jiancheng He,
来源：中国神经再生研究（英文版） 年份：2004
Long-term application of levodopa (L-3, 4-dihydroxyphenylalanine, L-DOPA) for Parkinsons disease can lead to adverse effects and reduce the amount of dopamine t...
GROUP SIZE AND PARALLELISM EFFECTS IN TASKS WITH HETEROGENEOUS LEVELS OF DIFFICULTY:A STOCHASTIC ORD
[期刊论文] 作者：Yigal GERCHAK,Qi-Ming HE,
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...
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