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[期刊论文] 作者:Seock-sam Kim, 来源:Journal of Materials Science & Technology 年份:2004
The sliding wear behaviors of a single layer AI2O3-30 wt pct ZrO2, a double layer AI2O3-30 wt pct ZrO2/Ni-Cr and a single layer AI2O3-13 wt pct TiO2 coating de...
[期刊论文] 作者:Kim Seocksam, 来源:材料热处理学报 年份:2004
In present paper, the effect of enhanced solution on mechanical properties and aging behavior in a commercially available 2024A1 alloy were investigated using t...
[期刊论文] 作者:Kim Rogers,, 来源:少年文摘 年份:2004
到我们离开时,我们三个人的讨论范围已经覆盖了从唇膏到宵禁的所有问题。我永远也忘不了第一次见弗格森夫人的情景。那天,她走进我们十年级的生物课教室,身穿一件袖子肥大的...
[期刊论文] 作者:Kim E.Barrett,, 来源:World Journal of Gastroenterology 年份:2004
The mast cell is an enigmatic cell type whose physiologicalfunction has preoccupied large numbers of investigators fordecades.Some have concluded that the abse...
[期刊论文] 作者:Hernández F, García V, Madrid, 来源:饲料博览(技术版) 年份:2004
研究饲粮甲酸对肉仔鸡生产性能、消化率、肠组织形态和血浆代谢产物的影响。120只罗斯雄性肉仔鸡,在实验室饲养,饲养期为1~42日龄。试验设4个处理:对照组(C);添加阿维霉素,水平......
[期刊论文] 作者:ANTIHUS Hernández Gómez,Annia, 来源:浙江大学学报 年份:2004
在分析水果和蔬菜品质评估和控制的常规方法的基础上,分析研究了水果蔬菜的无损品质检测的新技术和方法,主要的技术有碰撞试验法、音频和声波振动法、X射线法、核磁共振法、...
[期刊论文] 作者:Liliana Hernáindez,Héctor Luna, 来源:生物工程学报 年份:2004
Enzymatic preparations obtained from young plants and cell cultures of capulin were screened for hydroxynitrile lyaseactivity. The thrceweek old plants, grown u...
[期刊论文] 作者:Raquel Hernández,Esther Martín, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To analyze the relationship between perisinusoidal stellate cell (PSC) activation and the dietary fat quantity and composition in the treatment of hepatic...
[期刊论文] 作者:Pascal Arquitectos,Sófocles Hernández,, 来源:建筑技术及设计 年份:2004
这幢公寓楼提供了38套跃层住宅,塔楼中的垂直交通核内设有3部电梯(含1部服务电梯),均可直达地下车库和12个位于各层的接待休息区、SPA诊疗室和多功能厅、标准泳道、板网球场...
[期刊论文] 作者:Kim, J.Y. Kim, K.A. Chun,, 来源:国际医学放射学杂志 年份:2004
本研究旨在对皮肤肿瘤的影像学表现进行评价,并根据肿瘤的影像学特点将其分为4种类型:①表皮与真皮散在的肿块。②与皮肤相连或不相连的皮下组织肿块。...
[期刊论文] 作者:范春雨,Kim Jung-Sun,Kim Tae-Hoon,, 来源:中国介入心脏病学杂志 年份:2004
目的 应用光学相干断层成像(OCT)比较急性心肌梗死(AMI)患者植入不同药物洗脱支架(DES)后的新生内膜覆盖和支架贴壁情况以评估血管愈合.方法 49例AMI患者植入不同DES后9个月...
[期刊论文] 作者:Young-Kyu Kim,Seong Hoon Kim,S, 来源:国际肝胆胰疾病杂志(英文版) 年份:2004
BACKGROUND:?Preoperative? absolute? monocyte? count? in?peripheral?blood?(AMCPB)?is?closely?associated?with?prognoses?in?not?only?various?malignancies?but?also?...
[期刊论文] 作者:Yong Wook Kim,Hyoung Seop Kim,, 来源:中华医学杂志(英文版) 年份:2004
Background Permanent vegetative state is defined as the impaired level of consciousness longer than 12 months after traumatic causes and 3 months after non-trau...
[期刊论文] 作者:KIM Dongok,KIM Jinpyeong,LEE Y, 来源:稀有金属 年份:2004
Several automotive parts such as door panels have been manufactured by using load-adapted blanks for crash optimization and weight minimization.Recently, Tailor...
[期刊论文] 作者:Nam-Il KIM,Sang-Soo JEON,Moon-Young KIM, 来源:China Ocean Engineering 年份:2004
This study has focused on developing numerical procedures for the dynamic nonlinear analysis of cable structures subjected to wave forces and ground motions in...
[期刊论文] 作者:Young Jin KIM,Hyung Tae KIM,Yo, 来源:船舶与海洋工程学报(英文版) 年份:2004
Valuable mineral resources are widely distributed throughout the seabed, autonomous underwater vehicles(AUVs)are preferable to remotely-operated vehicles(ROVs)w...
[期刊论文] 作者:Jin Cheon Kim,Seon Young Kim,S, 来源:世界胃肠病学杂志 年份:2004
AIM:To investigate alternative or subordinate pathways involved in colorectal tumorigenesis and tumor growth,possibly determining at-risk populations and predic...
[期刊论文] 作者:Byeong Gwan Kim,Ji Won Kim,Ji, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To evaluate the attitude of primary care physicians in the diagnosis and treatment of Helicobacter pylori (H pylori) infection.METHODS: Primary care physic...
[期刊论文] 作者:Young Sung Kim,Ki Chul Kim,Won, 来源:稀土学报(英文版) 年份:2004
Zn1-xCoxO films were grown on glass by sol-gel spin coating process. A homogeneous and stable Zn1-xCoxO sol was prepared by dissolving zinc acetate dihydrate, c...
[期刊论文] 作者:Kim Jik Su,Hong-Qi Zhang,Kim J, 来源:天体物理学报 年份:2004
Recent study using Huairou vector magnetograph data shows that dur ing flare activity, the current helicity exhibits rapid and substantial variations and,in som...
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