双心

A good surgeon must have an eagle's eye, a lion's heart, and a lady's hand.

一个好的外科医生必须有一双敏锐的眼睛，一个勇敢的心和一双灵巧的手。

A fairly good correlation was found between the Simpson′ s rule method and the biplane area-length method (56±5%) or the two single-plane area-length methods, one using apical four-chamber (55±6%) and the other using apical right cardiac two-chamber view (57±5%).

双平面面积-长度法(56±5％)和心尖四腔观(55±6％)或心尖右心两腔观(57±5％)单平面面积-长度法均与Simpson法有较好相关，其中双平面方法优于单平面法。

Results:After the blood flow was restored by operation, 4 died in the postoperative early stage because of sudden cardiac asystole due to hyperkalemia; in the late stage, 6 died of multiple organ dysfunction syndrome socondary from acute renal failure.

结果：血流再通后早期死亡4例，主要原因为高血钾引起的心搏骤停；迟发死亡6例，主要原因为急性肾功能衰竭为首发器官衰竭的多器官功能不全综合征；治愈11例，其中，5例保存了双侧肢体，6例截去单侧或双侧下肢。

A variety of ordered bulk phases, including lamellae, hexagonally packed cylinders, body-centered-cubic spheres, and a bicontinuous network structure called Gyroid are observed for diblock copolymers.

在熔体状态下，双嵌段共聚物可以自组装形成包括层状相、六角排列柱状相、体心立方球状相和双连通Gyroid相的一系列稳定有序结构。

Down bellow an exquisite pavilion posies on a rock by the name of Fenghuangzui.

清音阁：阁下有双飞桥，双桥间耸立双飞亭，亭下的岩石，名风凤嘴，有一座玲珑雅致的牛心亭。

To determine the role of vagi in heart rate variability, conscious rabbits were employed and electrocardiogram was recorded under conditions of bilateral vagi intact, unilateral vagotomy, and bilateral vagotomy.

采用功率谱和近似熵(approximateentropy ，ApEn)的方法，分析清醒家兔在双侧迷走神经保留，右、左侧迷走神经切断以及双侧迷走神经同时切断时心搏间期的变化。

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ZEBASE包含简单的单透镜、双透镜、复消色差透镜、库克透镜、目镜、放大镜、和无焦系统、光束放大器、AIR SPACED的库克透镜、远心系统、广角镜头、Petzval透镜、显微镜物镜、双高斯镜头、内窥镜、展望镜头、机枪瞄准镜、发射式望远镜、扫描镜头、投影镜头、变焦镜头等等。

The P wave duration and P 2R interval were increased while pacing at right atrial appendage 1 The activation time from pacing site to His bundle and coronary sinus was the longest in pacing at right atrial appendage , while the activation time in pacing at Koch triangle , Koch triangle with high right atrium and biatria was significantly shorter especially pacing at Koch triangle and Koch triangle with high right atrium1 There were no significant differences in right atrium pressure among all pacings1 Conclusion It is suggested that Koch triangle pacing could probably replace high right atrial with coronary sinus pacing and biatrial pacing 1

从心房激动顺序分析，右心耳起搏时，激动传至希氏束区及冠状窦区的时间最长，而 Koch三角、Koch三角+高位右房及双房起搏时则较短，尤其是 Koch三角、Koch三角+高位右房起搏缩短更明显。另外，不同部位、不同方式起搏时右心房压力无差异。结论 Koch三角起搏在某种程度上可替代高位右房+冠状窦起搏及双房起搏。

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我公司是专业生产轴承的厂家，主要生产品种有：深沟球轴承、圆柱滚子轴承、滚针轴承、角接触球轴承、英制圆锥滚子轴承、推力球轴承、推力滚子轴承、组合轴承、关节轴承、电主轴轴承、轮彀轴承、轿车离合器分离轴承、空调压缩机轴承、调心滚子轴承、双列角接触轴承、双列球轴承、紧定套、农机轴承、摩汽配件、及等速万向节等。

The transfer relationships between two-mode squeezed state and eigenstates of both coordinate and momentum operators are presented. Some properties of two-mode squeezed state are discussed.

导出了双模压缩态与质心系下坐标本征态和动量本征态之间的转换关系，并讨论了双模压缩态的若干性质。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。