左的

Left pole and upper pole of single phase 2 pole socket should connect to phase line and right pole and under pole should connect to neutral; right pole of single phase 3 pole socket should connect to phase line and left pole should connect to neutral line.

单相两插座，面对插座的右孔或上孔相线连接，左孔或下孔与零线连接；单相三孔插座，面队插座的右孔与相线连接，左孔与零线连接

First an advanced snake model based on the gradient vector field was used to segment the contour of the left ventricular and an initial snake line of the contour was got, then optical flow method was used to track the contour of the LV in the successive images. Finally, the Simpson method was applied to calculate the volume of the LV.

首先采用基于梯度向量流的主动轮廓模型对左心室内膜进行分割获取初始轮廓线，再采用光流法跟踪得到心脏序列中后续帧图像的心腔内膜轮廓线，最后采用Simpson方法计算得到左心室容积。

Shoes all over the world were identical until the nineteenth century, when left- and right-footed shoes were first made in Philadelphia.

鞋子本来不分左右脚的，直到十九世纪，美国费城做出第一双左右脚配双的鞋子。

Right shoulder is smaller than my left, left bicep and tricep is smaller than my right.

右肩小於我的左，左二头肌和三头肌小於我的权利。

The time of diagnosis, patients were measured around our ears, the body left the Department of lesion often reflected on the right ear hole, right at the Ministry of the lesions will be reflected on the left Ear.

诊断时，左右耳均应诊测，人体左半部的病变往往会在右耳穴上反映出来，右半部的病变会在左耳穴上反映出来。

This year I found my self stuck in the left lane in sight of the fairgrounds with "no left turn"signs stretching over the horizon.

今年这回，我看到会场地上延伸出来的&禁止左转&的标志，发现自己被卡在了左车道。

Objective To detect the alteration of left ventricular long-axis systolic and diastolic function in patients with rheumatic mitral stenosis and investigate its clinical significance.

目的 检测风湿性二尖瓣狭窄患者左心室长轴的收缩和舒张功能，观察二尖瓣置换术后左心室长轴收缩和舒张功能的变化，进一步探讨其临床意义。

Whether from left to right, or from right to left, letters, sequence, English is the same Palindromes called it a palindrome down to read, and read the same words or sentences.

无论从左到右，还是从右到左，字母排列顺序都是一样的，英语把这叫做Palindromes，指顺读和倒读都一样的词语或句子。

Gael Clichy: The find of the season - and we still don't know whether he's best at left-back or left midfield. I would definitely pick him as Arsenal's young player of the year.

科里希（8分）：他是这个赛季的发现－－我们还不知道他最好是打左后卫还是左中场，如果让我挑我可能肯定选他当阿森纳今年的最佳新人。

Often patients are given prescriptions for levodopa, or L-dopa, which is converted into dopamine by enzymes in the brain.

医生经常给患者开左旋多巴的处方，左旋多巴在脑细胞中酶的作用可以转变为多巴胺。

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。