The paper also discusses the structure of EDBS, explains the defects of the loosely-coupled structure, and concludes that it is the closely coupled structure that is of high quality.

One of the differentiating characteristics of engineering database system ( EDBS) is the need to handle complex object.

工程数据库管理系统一个不同的特性是要处理复杂对象。

EDCI was performed to conjugate monoclonal antibody Herceptin to photosensitizer-hematoporphyrin.

用碳二亚胺（EDCI）作为缩合剂，将光敏剂血卟啉与单克隆抗体Herceptin偶联，对HP-Herceptin偶联物进行透析、凝胶过滤纯化。

Thus it is significant to design an application specific EDCT IP core and it is important component of MPEG decode SoC chip.

而设计一个专用的二维IDCT的IP核是设计MPEG视频解码SoC芯片的重要部分。

In this paper, the Elasto Damper Coupled Wheelset ( EDCW) model is introduced in the passenger car system whose lateral stability behaviors are analyzed by eigenvalue method.

首次将弹性阻尼耦合轮对应用到客车系统中，并采用特征值法对该系统横向稳定性进行了分析。

A novel endogenous hypotensive agent was extracted from human erythrocytes by our lab for the first time in 1990 and was termed as erythrocyte-derived depressing factor ( EDDF).

1990年本课题组首次从人的红细胞中提取了一种新的活性因子，我们命名为红细胞源降压因子（erythrocyte derived depressing factor，简称EDDF）。

To investigate a protective role of a erythrocyte-derived depressing factor ( EDDF) on the blood vessels of diabetic rats with hypertension.

探讨红细胞源降压因子（EDDF）对糖尿病性高血压大鼠血管的保护作用。

The Alternation of Tyrosine Protein Phosphorylation of HL-60 during its Denucleation Induced by EDDF

红细胞分化因子诱导HL-60细胞排核过程中酪氨酸蛋白质磷酸化的改变

The hs_2 specific binding proteins related to the erythroid terminal differentiation induced by EDDF

EDDF诱导产生与红细胞终末分化相关的HS2特异结合蛋白

The spinning of modified copolyester chip ( EDDP) was tested on two-position POY spinning machine. The of drying, spinning and finishing were determined.

选用改性共PET切片（EDDP），在现有POY两部位高速纺实验机上进行生产调试，确定了干燥、纺丝、后加工的工艺条件。

Study on the rheological behaviour of copolyether ester EDDP melt

共聚醚酯型EDDP熔体流变性的研究

Study on spinning technology of profiled EDDP

异形截面EDDP纺丝工艺研究

Rotavirus gastroenteritis is characterized by watery diarrhea usually prec-eded or accompanied by vomiting and fever.

轮状病毒性胃肠炎特征：通常是水样泻，并伴有呕吐，发烧的症状。

EDFM Circuit Design Techniques Based on Web

基于Web的eDFM电路设计技术

Objective This study was designed to observe the effects of endothelium-derived hyperpolarizing factor ( EDHF) on the tension of rabbit mesentery arteries in vitro and to probe the mechanism of vessel relaxation induced by EDHF.

目的探讨内皮依赖性超极化因子（EDHF）对血管平滑肌张力的影响。

Besides cyclooxygenase and nitric oxide synthase, another distinct endothelial pathway, endothelium-dependent hyperpolarization factor ( EDHF), is involved in relaxation of the vascular smooth muscle cells.

内皮依赖性超极化因子（endothelium-depen-denthyperpolarizingfactor，EDHF）是血管平滑肌内皮源性舒张反应中通过非环氧合酶、非一氧化氮合酶途径的舒张因子。

Objective To evaluate the role of endothelium-derived hyperpolarizing factor ( EDHF) in flow-dependent coronary vasodilation induced by reactive hyperemia ( RH).

目的评价内皮衍生超极化因子（EDHF）在血流介导性冠状动脉反应性充血扩张中的作用。

EDHF has been demonstrated unequivocally in various blood vessels from different species, including human, and is likely to play an important role in cardiovascular physiology and pharmacology.

在不同物种、不同血管，EDHF反应都得到了确认。其在心血管生理学和药理学方面有着重要的作用。

Aim To investigate the role and mechanism of endothelium-derived hyperpolarizing factor ( EDHF) in shear stress induced vasorelaxation of rat mesenteric artery.

目的研究内皮依赖性超极化因子（EDHF）在剪切应力引起的内皮依赖性舒张反应中的作用及机制。

Mechanism of EDHF in the Relaxation to Acetylcholine in Rat Basilar Arteries and the Effects of Total Flavones of Rhododendra

大鼠脑基底动脉舒张作用的EDHF机制及杜鹃花总黄酮的作用

Conclusion In the small mesenteric artery of rats the endothelium-dependent relaxation was mainly caused by EDHF.

结论EDHF在大鼠肠系膜微动脉的内皮依赖性舒张反应中起主要作用；