左的

Considering that the left ventricle is roughly a circle, a shape constraint based on circle is adopted for segmentation of the endocardium.

就左室壁内膜的分割而言，考虑到左室壁的形状近似为圆形，引入基于圆形约束的能量项。

The pressure of right foot in the second metatarsal, the first metatarsal and the first phalange was significantly greater than the left foot; The contact phases of the full foot and deport from ground occupied 90% of support time, the pressure center was densely in the middle of half sole, the fore interval of sole was long. The contact time of right foot was significantly larger than left foot.

受试者慢跑时右足第2跖骨、第1跖骨、第1趾骨的压强大于左足，差异有显著性意义；整足接触阶段、离地阶段占支撑时期的90%，压力中心在足前掌中部较为密集，脚掌处的受力时间较长；右足整足接触阶段大于左足，差异有显著性意义。

Results Two new characterizations of regular rings are given.(1) If R is a left SF'-ring and R/Z is reduced, then R is strongly regular;(2) R is strongly regular if and only if R is a left SF'-ring whose every idempotent element of R is left semi-center and is LANE-ring.

结果 得到了SF'-环是强正则环的两个充要条件：(1)R是左SF'-环，如果R/Z是约化的，则R是强正则环；(2)R是强正则环当且仅当R是满足幂等元左半中心的左SF'-环，且R是LANE-环。

There are higher mortality and more cardiovascular events in the patients with left ventricular hypertrophy than those without and the left ventricular concentric remodeling has proved to be an independent predicting factor to cardiovascular events.

存在左室肥厚的高血压患者较无肥厚者有较高的心血管事件发生率和死亡率，而左室向心性重构是心血管事件的独立预报因素。

For ectopic foci in the pulmonary veins and left atrium, the site of conduction block and reentry gradually shifted, as a function of coupling interval, from the right atrium to the interatrial area and finally to the left atrium.

对于位于肺静脉和左房的异位灶，由于配对间期的不同，其发生传导阻滞和折返的位置逐渐推移，从右房到房间隔区域，最后到达左房。

For ectopic foci in the pulmonary eins and left atrium, the site of conduction block and reentry gradually shifted, as a function of coupling interal, from the right atrium to the interatrial area and finally to the left atrium.

对于位于肺静脉和左房的异位灶，由于配对间期的不同，其发生传导阻滞和折返的位置逐渐推移，从右房到房间隔区域，最后到达左房。

WORD PROCESSOR: allows full control of fonts, background+highlight color, left/right/center/justify/indent text, left/right margins, bullets, hyperlinks, table color/shading/border/resize, text-sort, line-select, zoom, 100-level undo/redo, etc. IMAGES: clone, copy, paste, import, export, resize, compress.

文字处理器：允许完全控制的字体，背景+高亮颜色，左/右/中心/理由/缩进文字，左/右的利润率，子弹，超文本链接，表颜色/阴影/边境/大小，文本排序，路线选择，缩放， 100级别的撤销/重做等图像：克隆，复制，粘贴，进口，出口，调整，压缩。

WORD PROCESSOR: allows full control of fonts, background color, highlight color, left/right/center/justify/indent text, left/right margins, bullets, hyperlinks, table color/shading/border/resize, text-sort, line-select, zoom, 100-level undo/redo, line numbers, etc. IMAGES: clone, copy, paste, import, export, resize, compress.

文字处理器：允许完全控制的字体，背景颜色，高亮颜色，左/右/中心/理由/缩进文字，左/右的利润率，子弹，超文本链接，表颜色/阴影/边境/大小，文本排序，线选择，缩放， 100级别的撤销/重做，行号等图像：克隆，复制，粘贴，进口，出口，调整，压缩。

In Chap 3, we give the definitions of left inverse and right inverse; present the fast algorithms of left inverse and right inverse for Toeplitz matrix, Hankel matrix, Loewner matrix and Vandermonde matrix with mxn order.

第三章先给出左逆及右逆的定义，然后分别给出了求m×n阶Toeplitz矩阵、Hankel矩阵、Loewner矩阵、Vandermonde矩阵的左逆及右逆的快速算法。

Today in the Proceedings of the National Academy of Sciences , the researchers report that they expected to find a 50:50 ratio of right - to left-handed amino acids in the rocks, but instead they found the ratio of amino acids tilted toward left-handedness in all six specimens.

在今天的《美国国家科学院院刊》（ Proceedings of the National Academy of Sciences ），研究人员汇报了，他们希望在陨石里找到含量对半分布的右旋和左旋氨基酸，相反他们发现六个样本里面，两种氨基酸的比都倾向于左旋体。

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。