置换

H%Otjs%}'D$IYo%^+F0 Objective To appraise objectively the myocardial protective effect of beating heart with mild hypothermia and cardiopulmonary bypass with cardiac arrest by cold cardioplegia perfusion during openheart operation for mitral valve replacement.

目的 用体视学定量法对比分析两种二尖瓣置换术对心肌超微结构的影响，旨在为浅低温体外循环心脏不停跳心内直视手术对心肌保护效果作进一步客观的评价。

In his "golden fairy tale" series works, Yideer made placement of his golden configuration in special scenes. The golden configuration was a kind of anamnesis that come from his last century's growing experience. The jocose and absurd -expression made a new annotation of the old memory, and made it extend to today.

伊德尔的《童话》系列作品是将经过自我化妆的形象摆拍置换到自然的或有着中国文革时代特征的场景中，其形象的符号是他上个世纪六七十年代的"金色童话"的成长经验和记忆符号，嬉戏而荒诞的语言方式是过去的历史记忆烙印重构并延伸到了现在

The study explores correlations between the preoperative education demand of elderly joint replacement patients and their social-demographic data.

本研究目的在探讨老年关节置换术病人，手术前护理指导需求及其与社会人口学变项之关系。

Keene and Parker37 conducted a prospective study of 531 patients who underwent hemiarthroplasty with either an anterior or a posterior approach.

Keene 和Parker对531例患者进行了一项前瞻性研究，他们以前入路或者后入路进以半髋置换治疗。

Business as a market system of a flat, with the only market to maintain input-output system, material, labor, information exchange, or replacement, to seek survival and development.

企业作为市场系统中的一个单位，只有同市场系统保持输入输出关系，进行物质的、劳务的、信息的交换或置换，才能求得生存与发展。

Cavity displacement method and polymer pickling process could be used for the preparation of linalool formulation, which could provide new control measures to spacial repellent for insect, environmental contamination and insect resistance.

采用空穴置换法与聚合物浸渍法均可达到对芳樟醇的理想释控状态，为空间驱避昆虫、缓解环境污染和抗药性等问题提供了新的防控手段。

This paper is designed to investigate the correction of force line and the articular balance in TKA of valgus deformity.

探讨膝外翻膝关节置换术中力线纠正及关节平衡。

If read-out errors are detected in reproducing non-audio/video data, linear replacement algorithm is applied to the corresponding defective sectors.

在重放非音频／视频数据时，若检测到读出错误，则线性置换算法被应用于相应的缺陷扇区中。

It is the first report that CHS-like gene exists in liverwort, which indicates that the origin of chs is older than the outcoming of moss.

与裸子植物相比，被子植物中CHS基因发生较多的置换，但两者受到的选择作用相似。

Among thses matrices, bidiagonal matrix and approximately lower triangular array matrix have determinate construction and can provide linear encoding algorithm, and both subscript matrices, masking matrix and permutation matrix need to be redesigned.

其中双对角线矩阵和近似下三角阵列矩阵是确定结构的，具有高速线性编码的功能；而两种下标矩阵、模板矩阵和置换矩阵均具有类随机结构特征，可以根据需要进行再设计。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。