查询词典 torsades

Twilight reigns over it. We perceive vast fluctuations in that fog, a dizzy mirage, paraphernalia of war almost unknown to-day, pendant colbacks, floating sabre-taches, cross-belts, cartridge-boxes for grenades, hussar dolmans, red boots with a thousand wrinkles, heavy shakos garlanded with torsades, the almost black infantry of Brunswick mingled with the scarlet infantry of England, the English soldiers with great, white circular pads on the slopes of their shoulders for epaulets, the Hanoverian light-horse with their oblong casques of leather, with brass hands red horse-tails, the Scotch with their bare knees plaids, the great white gaiters of our grenadiers; pictures, not strategic lines--what Salvator Rosa requires, not what is suited to the needs of Gribeauval.

com 。黄昏将近，千军万马在暮霭中往复飘荡，那是一种惊心动魄的奇观，当时的军容今日已经不可复见了，红缨帽，飘荡的佩剑，交叉的革带，榴弹包，轻骑兵的盘绦军服，千褶红靴，缨络累累的羽毛冠，一色朱红，肩上有代替肩章的白色大圆环的英国步兵和几乎纯黑的不伦瑞克步兵交相辉映，还有头戴铜箍、红缨、椭圆形皮帽的汉诺威轻骑兵，露着膝头、披着方格衣服的苏格兰兵，我国羽林军的白色长绑腿，这是一幅幅图画，而不是一行行阵线，为萨尔瓦多·罗扎①所需，不为格里德瓦尔②所需。

It may also cause hypokalemia. Symptoms of low serum magnesium are muscular tremors and fasciculations, ocular nystagmus, tetany, altered mental state, and cardiac arrhythmias such as torsades de pointes (multifocal ventricular tachycardia).

低镁血症主要表现为肌肉震颤和肌束自发性收缩，眼震，手足搐搦，神志改变和心律失常，例如尖端扭转性室速。

For torsades de pointes with cardiac arrest, give 1 to 2 g of MgSO4 IV push over 5 to 20 minutes.

严重的或有症状的低镁血症静脉注射1～2g硫酸镁（5～60分钟）。

If torsades de pointes is intermittent and not associated with arrest, administer the magnesium over 5 to 60 minutes IV.

如果尖端扭转性室速是间歇性的，且没有出现心跳停止，可以在5～60分钟内静脉注射镁剂。

A better predictor of torsades des pointesis the time interval between the peak and the end of the T-wave.

扭转性室速的一个较好预测指标是 T 波的最高峰和末尾之间的时间间隔。

Methadone has specific toxic effects on the heart (QT prolongation and Torsades de Pointes).

美沙酮在心脏方面的中毒反应具有特征性。

It has been associated with prolongationof the QT interval of the electrocardiogram, and it may alsobe associated with torsades de pointes and sudden death.

已有研究证明其与心电图 QT 间期延长有关，也可能与尖端扭转型室性心动过速和猝死有关。

Droperidol, a potent anti-emetic, has fallen into disfavor because of its association with QT prolongation and torsades de pointes.

达哌啶醇是一种有效的抗呕吐药物，因为QT间期延长及尖端扭转型室性心动过速有关已经不被赞成使用。

Torsades de pointes is a special form of polymorphic ventricular tachycardia. It is characterized by continuously changing morphology of the QRS complexes that seem to twist around an imaginary line, rate dependence, underlying QT prolongation and the so called "long-short initiation sequence".

Torsades de pointes是一种特殊形态的多形性心室频脉，其心电图的特徵包括：QRS波的形态会一直改变，彷佛缠绕著一条假想的线；另外它的发作常与心博过缓有关，合并有QT间距延长，及以所谓「长-短」的序列而开始。

A careful monitoring of potassium levels is needed when using haloperidol because it might exacerbate APD prolongation induced hypokalemia and increases the risk of Torsades de points induced by QT interval excess prolongation.

在使用氟哌啶醇时应密切监测患者血钾浓度，氟哌啶醇可能加重低血钾时APD延长的程度，增加QT间期过度延长诱发Tdp的风险。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐