夹

The duration of hospitalization was 4～7 d(mean=4.6 d). Conclusion It is safe and feasible for silk suture to ligate the cystic duct and the cystic artery in LC.

住院4～7 d，平均4.6 d。结论在LC术中应用腹腔镜多功能夹持钳以丝线取代钛夹和生物夹结扎胆囊管和胆囊动脉是安全、可行的；本新型器械与现有缝合打结器械相比，能有效降低利用丝线结扎组织的难度，提高打结效率，具有很高的推广应用价值。

The duration of hospitalization was 4～7 d(mean=4.6 d). Conclusion It is safe and feasible for silk suture to ligate the cystic duct and the cystic artery in LC. Compared to the existing knot-tying device and medical suturing instrument, the new-type instrument helps to offer less knot-tying difficulty and higher knot-tying efficiency, so it is worthy of being popularized.

住院4～7 d，平均4.6 d。结论在LC术中应用腹腔镜多功能夹持钳以丝线取代钛夹和生物夹结扎胆囊管和胆囊动脉是安全、可行的；本新型器械与现有缝合打结器械相比，能有效降低利用丝线结扎组织的难度，提高打结效率，具有很高的推广应用价值。

In the dissertation, demand analysis, design, development and realization of thedata putback software for marine magetotelluric instruments are introduced roundlyand systematically.

对仪器所采集的数据进行文件组织是一个比较复杂的过程，它充分体现了文件夹与文件夹，文件夹与文件之间逐级扩展的特点，也有助于对采集数据的分析和处理。

This research deals with analysis and development of slipless adjustable pliers. According to the related references of this research, most adjustable pliers will change the distance between the handle of the pliers while the pliers champs different size of workpiece.

中文摘要本研究系无滑差自动调整钳之研发，根据所搜集之相关文献回顾，发现大部分调整钳夹持不同直径之工件时，通常握把之距离亦会随之改变，且当夹持工件时，往往颚夹部与工件会产生相对滑差之现象，常造成工件刮伤。

Unlocker is a very useful Windows Explorer extension allowing users with a simple right-click on a file or folder to easily get rid of error message such as error deleting file or folder, cannot delete folder: it's being used by another person or program.

解锁是一个非常有用的Windows浏览器的扩展，允许用户通过简单的右键单击文件或文件夹轻松摆脱错误信息，如错误删除文件或文件夹，不能删除的文件夹：它正在被另一个人或程序。

Unlocker is a Windows Explorer extension allowing you with a simple right-click on a file or folder to get rid of error message such as error deleting file or folder, cannot delete folder: it's being used by another person or program.

解锁是一个Windows资源管理器的扩展，允许用一个简单的权利，对文件或文件夹中的你摆脱错误信息，如删除文件或文件夹错误，无法删除文件夹：它正被另一个人或程序使用。

Reformed surgery had the following features: We firstly resected the uterus and then dissected the pelvic lymph node. Urinary bladder gap and rectum gap were opened. After exposing the route of ureter, we excised the uterus artery at the point between the ureter and the uterus artery. Cardinal ligament and uterosacral ligament were cut off by electric knives.

改良式手术具有以下特点：先切除子宫再清扫盆腔淋巴结；进腹后直接打开膀胱子宫反折腹膜，膀胱侧窝及直肠侧窝，暴露输尿管行程，在子宫动脉跨过输尿管处钳夹切断子宫动脉；用电刀直接切除主韧带、骶韧带；清扫盆腔淋巴结时，淋巴断端及小血管分支出血均以钛夹钳夹处理。

The similar formula of bending stiffness was given about the wooding sandwich construction and the formula can forecast the stiffness of sandwich construction.

结果表明：木质蜂窝夹芯材料的抗弯性能较原蜂窝纸板大大提高，给出的木质蜂窝夹芯材料抗弯刚度的近似公式可以预测夹芯结构的刚度。

Methods Mousetraps were distributed for the investigation; direct immune fluorescence was applied to detect the virus carriage in rats, 3451 mousetraps were distributed and 886 rats were caught, the rats density was 25.67%; 50 caught rats carried EHFV virus (5.64%) It has been proved that there exists a natural cycle of EHFV virus in Kaifeng County; effective measures should be taken to control the epidemic situation of EHFV.

用布夹法开展鼠密度调查，用直接免疫荧光技术进行鼠肺带毒检查。结果共有效布放鼠夹3451夹次，捕获鼠886只，鼠密度为25.67%。带毒50只，鼠类带毒率为5.64%。捕获鼠种有大家鼠、小家鼠、黑线姬鼠、大仓鼠和小仓鼠。结论证实河南省开封县存在肾综合征出血热病毒的自然循环，应采取有效措施控制流行性出血热疫情。

The friction factor of glass reinforced plastic mortar pipe and typical soil of Shanghai, the develop characters of friction and the effect of injecting slurry on the frictional characters are got through the experiments. The result shows: the ektexine of glass reinforced plastic mortar pipe is slipperier than concrete pipe; injecting slurry could minish the friction between soil and pipe, but the effect of minishing friction is bear

然后通过对玻璃钢夹砂顶管进行摩阻力特性整管试验与直剪试验研究，得到了玻璃钢夹砂顶管外壁、混凝土与上海地区典型土层间的摩擦系数，以及玻璃钢夹砂顶管外壁摩阻力的发展特性，并且分析了注浆

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