1.
Hypertensive and arteriosclerotic heart disease with complete left Bundle Branch Block
高血压及动脉硬化性心脏病并左束支传导阻滞
2.
ECG characteristics of the intermittent complete left bundle branch block
间歇性左束支阻滞时QRS波形态特点的分析
3.
Evaluating Left Ventricular Asynchrony in Patients of Pacing-induced Versus Left Bundle Branch Block with and Without Left Ventricular Dysfunction by Strain Rate Imaging;
应变率显像技术评价右室起搏和左束支传导阻滞的左心室局部心肌收缩舒张非同步性
4.
left anterior hemi block
左前半束支传导阻滞
5.
Belief in or support of the tenets of the political left.
左派，左翼信仰或支持政治左派观点
6.
LEFT ENGINE MOUNT BRACKET LOWER BOLTS
左引擎固定支架下螺栓
7.
Voters have / Voting has swung to the left.
选民转而支持左派.
8.
Left descending arteries were ligated at the distal side of the second diagonal branch.
分离左冠状动脉左前降支，第二对角支远端结扎。
9.
I'll finish working at about six o'clock and get home at seven.
我将在6 点左右结束工作，7 点钟到家。
10.
Right palm over left, left over right.
（正确的棕榈离开,左结束权利。）
11.
An object begins with { (left brace) and ends with } (right brace).
一个对象以“{”（左括号）开始，“}”（右括号）结束。
12.
Study on the Propagation Property of Vortex Light Beams in Left-handed Materials
左手介质中涡旋光束的传输特性研究
13.
Anomalous origin of left coronary artery with absence of left circumflex:case report
左冠状动脉开口异常合并左回旋支缺如1例
14.
Abnormal hemodynamics in left ventricle inflow and outflow tract induced by anomalous muscle strands:case report
左心室异常肌束致左心室流入、流出道血流动力学异常1例
15.
Left part of a uniqueness constraint. Position over the right nonrepeating roles.
唯一性约束的左侧部分。加在右侧非重复角色上。
16.
3. Take control of the situation instead of feeling overwhelmed or powerless.
3．控制局势，而不应被它左右或束手无策。
17.
Just a month or so. I plan to go north after the Fair is over.
只一个月左右。我计划交易会结束后就北上。
18.
Left part of a uniqueness constraint. Position over the middle nonrepeating roles.
唯一性约束的左侧部分。加在中间非重复角色上。