显

Department of Opto–Electonics,Sichuan University,Chengdu 610065

赵文川；苏显渝四川大学光电科学技术系，成都 610065

Objective To investigate the diagnostic value of exercise electrocardiography test, single photon emission computed tomography and dobutamine stress echocardiography in coronary artery disease.

目的 评价运动心电图试验、心肌灌注单光子发射计算机断层显像、多巴酚丁胺负荷超声心动图对冠心病的诊断价值。

The circuit model of inductance-coupled double-ring electrodeless lamp is researched and its equivalent simplified circuit is analyzed,based on which the frequency-domain characteristics and design of its resonant ring are discussed in detail.

0引言无极灯具有高光效、高显色性、无频闪和长寿命的优良特性，是一种具有良好发展前景的新型气体放电光源[1-6]。在无极灯电子镇流器照明系统中，电子镇流器的分析和设计至关重要。

For example, there are an aberration reducing triode in cathode lens of Philips electron gun and the pre-astigmatism system for anti-deflection astigmatism.

并且形成了以Philips彩管，SONY彩管，RCA公司的COTY彩管以及其它日本公司彩管为代表的四大彩色显象管系列。

Because COTY colour picture tubes adopt XL lens as main lens, three electron beams are focused by a larger common lens in addition to three circle aperture lenses.

RCA公司在八十年代研制出COTY彩色显象管，它采用XL透镜做主聚焦透镜，其中除了三个单独的小透镜起聚焦作用外，三个电子束还受到一个公用大透镜的作用，因此透镜像差得以降低。

The inflammatory reaction of hippocampus neurons were observed by electron lens using immunohistochemistry method.Results DR could shorten the escape latency and increase the number of passing plats and the swimming distance of the fourth quad compared with the other quads.

结果治疗组能缩短潜伏期、增加过台次数，第四象限与其它象限游泳距离之间比较也有差异，说明地黄饮子能改善痴呆大鼠空间探索记忆能力，低剂量组已经显效，高剂量组效果更为明显。

Two kinds of electron transition processes which lead transition metal complexes to show their colours were discussed.

讨论了导致过渡金属配合物显色的二种电子跃迁过程，只有当电偶极跃迁矩积分的被积函数的对称性允许时，才有可能产生颜色；分裂能的差别，导致跃迁能的不同，因而呈现出不同的视色。

They will hand in their work electronically to be"auto-marked".

他们将会电子地缴交他们的工作是"汽车-显着的"。

There are significant complexities and technical difficulties in replacing the crossheads on the elevated Harrow Road, particularly as it supports the Westway above.

有显着复杂性和技术上的困难取代高架哈罗路crossheads，特别是因为它支持上述西区高速路。

Slow computer performance : It just takes one parasite like Evidence Eliminator to slow your computer dramatically.

电脑的性能降低：这只是需要一个寄生虫一样证据消除减缓您的计算机显着。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷