左

The embryologic aberrancy draw our attention.

除此之外，她还有先天性的左鼻翼发育不全及左眼球无眼球症。

The results of clinical assessment showed that levosimendan was safe and effective which could improve the prognosis of the patients and kept normal blood kinetics. By improving the reported synthetic route, levosimendan was synthesized from acetanilide via eight steps of reaction.

本论文探索了左西孟旦的合成路线，对文献报道的合成工艺进行了合理有效的改进，以乙酰苯胺为原料，最终经Friedel-Crafts反应，羰基α-位溴代，丙二酸二乙酯缩合，水解，脱羧，环合，拆分及重氮化加成等八步反应合成了左西孟旦。

Methods: Observe 325 cases that have been operated on by APR due to low-set rectal cancer, 185 cases that have been created praeternaturalis anus through extraperitoneal tunnel and angle of anus and rectum of left lower abdomen was taken as experimental group, while the other 124 cases been created stoma direct from the peritoneum of left lower abdomen as control group.

调查在我院行低位直肠癌腹会阴联合切除术左下腹造口的患者共325例，其中试验组185例采用左下腹经腹膜外隧道、肛直角重建可控性人工肛门术，对照组124例采用左下腹直接经腹膜造口术。

Methods: Observe 325 cases of patients that have been operated on by APR due to low-set rectal cancer in our hospital, take 185 cases of which have been created praeternaturalis anus through extraperitoneal tunnel and angle of anus and rectum of left lower abdomen as experimental group, while the other 124 cases been created stoma direct from the peritoneum of left lower abdomen as control group.

调查在我院行低位直肠癌腹会阴联合切除术左下腹造口的患者共325例，其中试验组185例采用左下腹经腹膜外隧道、肛直角重建可控性人工肛门术，对照组124例采用左下腹直接经腹膜造口术。

This study is therefore to assess the efficacy of 3-incision (left cervical, right posterolateral thoracic, and upper midline abdominal) subtotal esophagectomy for squamous cell carcinoma in the upper or mid-thoracic esophagus.

本研究旨在比较左颈、右胸、腹正中三切口与左颈、左胸二切口手术治疗食管胸中、上段癌的疗效。

Based on long-term monitoring convergence deformation of Wuqiaoling deep-buried long tunnel, this paper analyzes convergence deformation regularity of two parallel main tunnels. Results show the left main tunnel's convergence obviously exceeds that of the right, because the right main tunnel's construction absorbs the experience of the left main tunnel. Furthermore, authors research on rheology rule of Wuqiaoling tunnel by FLAC(superscript 3D). Numerical analysis result basically is consistent with actual measurement result. Finally, 6 principles to dispose soft wall rock rheology are presented.

首先，在对乌鞘岭深埋长隧道进行长期围岩收敛变形的基础上，分析乌鞘岭深埋长隧道左、右主洞的收敛变形规律，其研究结果表明左线主洞的收敛变形均大于右线主洞，这是由于进行右线主洞施工时吸取了左线施工的经验；然后，利用FLAC(上标 3D)对乌鞘岭深长隧道软弱围岩流变进行数值研究，数值分析结果与实测结果较为一致；最后，提出对软弱围岩流变进行工程治理的6条原则。

Based on long-term monitoring convergence deformation of Wuqiaoling deep-buried long tunnel, this paper analyzes convergence deformation regularity of two parallel main tunnels. Results show the left main tunnel＇s convergence obviously exceeds that of the right, because the right main tunnel＇s construction absorbs the experience of the left main tunnel. Furthermore, authors research on rheology rule of Wuqiaoling tunnel by FLAC^3D. Numerical analysis result basically is consistent with actual measurement result. Finally, 6 principles to dispose soft wall rock rheology are presented.

首先，在对乌鞘岭深埋长隧道进行长期围岩收敛变形的基础上，分析乌鞘岭深埋长隧道左、右主洞的收敛变形规律，其研究结果表明左线主洞的收敛变形均大于右线主洞，这是由于进行右线主洞施工时吸取了左线施工的经验；然后，利用FLAC^3D对乌鞘岭深长隧道软弱围岩流变进行数值研究，数值分析结果与实测结果较为一致；最后，提出对软弱围岩流变进行工程治理的6条原则。

Direct left turn from driveways is considered as a contributor to accident and delay in at-grade intersections. Safety benefits of prohibiting direct left turn from driveways have been identified in many studies. Several engineering alternatives have been developed to accommodate prohibited driveway left turns. These alternatives are (1) right-turn followed by U-turn at the down stream intersection;(2) right-turn followed by median U-turn before the intersection;(3) right-turn followed by median U-turn after the intersection;(4) upstream Jug Handle, and (5) downstream Jug Handle.

鉴于直接左转机动车交通常是路口事故和延误的诱因之一，左转禁驶在许多研究中都作为一项安全措施处理，直接左转处理方式有多种，大致包括：(1)下游路口右转后U形调头直行；(2)当前路口右转后在下一路口前的隔离带打U形调头直行；(3)当前路口右转后在下一路口后的隔离带打U形调头直行；(4)在当前路口上游打&壶柄状&转行；(5)在当前路口下游打&壶柄状&转行。

Plus, as Girardi said: He's one of the lefthanders that can go to left-centerfield at Yankee Stadium.

他是左打者中可以打出洋基的左外野之一，并没有太多的左打者可以做到。

An earlier form of Greek writing, known as Linear B and dating from 1500 B.C., was deciphered in 1952, but this was largely abandoned by

但后来变成从右到左和从左到右交替地书写，后来又变成从左到右，成为目前的这种样子。1952年曾解释叫做B线型的希腊早期文字，那时公元前一千五百年的遗物，但是到公元前一千二百年这种文字大部分废弃不用了。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。