拓宽

The proposed method can work well under asymmetry element parmeters,and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory,which make the proposed method more applicable and simplify the calculat...

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

The proposed method can work well under asymmetry element parmeters, and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory, which make the proposed method more applicable and simplify the calculation program. The method is also capable of handling various unsymmetrical calcuations, such as the fault calcuation for power system without complete transposition.

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

As the pitch point of the global transportation net, the port's conductions and actions are becoming larger and larger.

港口作为全球综合运输网络的节点，在世界经济的关联性大发展的趋势下，功能不断拓宽，形成独具特色的经济发展区域。

As the pitch point of the global transportation net, the port's conductions and actions are becoming larger and larger. It plays a much more important role in the modern logistics industry.

港口作为全球综合运输网络的节点，在世界经济的关联性大发展的趋势下，功能不断拓宽，形成独具特色的经济发展区域。

To understand the infectivity by porcine endogenous retrovirus with porcine skin fibroblast cell in vitro and in vivo, porcine skin fibroblast cell established by our laboratory were co-cultured with neo/HEK293 cell for the infection of RERV in vitro, and were subcutaneously transplantated to SCID (severe combined immuno-deficiency) mice for the infection of PERV in vivo, laying the foundation for valuation of biologic safety of xenotrans-plantation. The event of neo/HEK293 cells infected by PERV occurred during co-culture of porcine skin fibroblast cells with neo/HEK293 cells, expanding the rang of the infection of porcine endogenous retrovirus. Afterpig cells transplantated subcutaneously in SCID mice, the microchimerism (78.57%) of pig cells occurred widel, and there was phenomena of integration of PERV provirus (85.71%) in several organs or tissues remote from the injected sites, indicating infection of PERV in SCID mice in vivo. yet, there is no evidence of active viral replication in analysis of PERV env RNA of these tissues or organs.

为了解猪皮肤成纤维细胞PERV在体外和体内的感染性，通过建立猪皮肤成纤维细胞系，将所建细胞系与人胚胎肾293细胞体外共培养，并移植于严重联合免疫缺陷鼠皮下进行猪皮肤成纤维细胞PERV的体外和体内感染性实验，结果表明，猪皮肤成纤维细胞与人胚胎肾细胞共培养过程中，猪内源性逆转录病霉感染人胚胎肾细胞，进一步证实和拓宽了猪细胞PERV感染人细胞的范畴；猪皮肤成纤维细胞移植SCID鼠皮下后，导致SCID鼠发生猪细胞微嵌合(78.57%)和PERV在体内感染(85.71%)并且波及远离移植部位的多种组织或器官，但是并未检测出SCID鼠组织中表达PERV env RNA。

It broadens the field of application of polyamides to numerous additional cutting-edge applications, thanks in particular to

它进一步拓宽了聚酰胺在前沿技术的应用范围，其主要特点包括

Dai Dong and others combined etymology study and paranym study by using shengxun and thus broadened shengxun's application.

戴侗等人运用声训把词的语源义探求与同源词揭示结合起来，拓宽了声训的用途。

Blade, large PDC cutter, parabolic profile and deep blade design.

使用抗回旋技术，拓宽钻头使用范围到较硬地层。

This broadens the notion of what drugs can do, and has wide-reaching implications for future drug discovery for many different disorders.

这一发现拓宽了药物作用的概念，对于很多病症的药物开发具有深远意义。

The research widens the field of the intelligence studies and helps us to re-recognize the essence of the hospital competitive intelligence work under the market economy condition, which has found a new discipline growing point for intelligence science.

拓宽情报研究的领域，帮助我们重新认识市场经济条件下医院竞争情报工作的实质，为情报学研究找到了一个新的学科生长点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。