左的

Methods: The acute myocardial isehemia models induced by injecting pituitrin in rats and ligating the anterior descending branch of the nearside coronary artery in dogs were established to investigate the protective effects of Danshenjin on acute myocardial ischemia.

采用垂体后叶素诱发大鼠急性心肌缺血模型、结扎左冠状动脉前降支致麻醉犬急性心肌缺血模型，观察丹参金对急性心肌缺血的保护作用。

On some machines a char whose leftmost bit is 1 will be converted to a negative integer ("sign extension").

在某些机器中，如果char类型值的最左一位为1，则转换为负整数。

A neotype of copyright —"copyleft" was engendered from the software fiels, riding on the tide of information revolution in the end of last century.

上世纪末，软件领域中，一种否定性意义的新型版权—"左版"从信息革命浪潮中因势而生。

Myocardial ischemic model was made and hypotension in the dogs was induced with ligating left front descending limb coronary artery method, and secondary hypertension by narrowing nephridium artery of rats, Shenfu injection was administered with 5, 10mL·kg-1 to the above dogs and rats separately to investigate the influence of it on the hemodynamic indexes of myocardial ischemic dogs and blood pressure of rats.

结扎犬左冠状动脉前降支造成心肌缺血及低血压；缩窄大鼠腹主动脉造成血管阻力增加而形成继发性高血压；分别给予参附注射液5 ，10mL·kg-1，观察其对犬血流动力学和对动物正常血压或高血压的影响。

Objective: To explore the optimal dose of L-arginine to prevent acute high-dose-PDD nephrotoxicity.

目的 探讨左旋精氨酸预防大剂量顺铂急性肾毒性的最佳剂量。

Some of the medicines that are most widely used in psychiatry, such as L-DOPA, methylphenidate and neuroleptic drugs, act on dopaminergic mechanisms.

总之，大多数广泛应用于精神病学中的药物，如左旋多巴、苯哌啶醋酸甲酯和安定药，都是通过调整多巴胺起作用。

Mounting the electricity nichrome wire in the internal surface of the ceramic fiber board,having five-surface heating-up ways of fornt surface,behind surface,left surface,right surface and under surface,good temperaure uniformity and the temperature rises quickly.

保温材料采用陶瓷纤维，保温效果好，节能50%以上。？把电炉丝镶嵌在陶瓷纤维板和内表面，可选择前、后、左、右、下五面加热方式，温度的均匀性好，升温速度快。

Nilpotent and solvable Lie groups with left-invariant Riemannian metrics play aremarkable role in Riemannian geometry.

在黎曼几何中，带有左不变黎曼度量的幂零和可解李群具有重要作用。

The exterior of the building is no great shakes, but the interior is a slice of atrium heaven with an open area covered in a lattice or left wide open.

大楼外表是没有什么了不起，但内政部是一片广场天国一块空地盖一格，或左宽开放的。

"No man's land is no man's land - you can go right or left. But it is now a 50:50 situation."

"真空地带就是真空地带，你可以向右也可以向左走，但是现在的情形是一半对一半。"

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。