口

Based on the Lagrange interior ballistics and the velocity parse result, each parameter coefficient expression and velocity error expression were presented through theory deduction.

基于拉格朗日假定的内弹道模型，从炮口速度的解析解出发，通过理论推导，给出了影响炮口速度参量敏感系数的理论表达式和综合表达式。

In the EPC repair group, 1010/L passage 3 rabbit bone marrow mononuclear cell suspension was injected to two anastomotic stomas of the new urethra, 0.1 mL for each stoma. The subcutaneous tissue was interruptedly sutured to the formed urethra using 0/6 DG suture. In addition, 0.5 mL bone marrow mononuclear cell suspension was added to the region between each anastomotic stroma and newly repaired urethra. The same procedure was performed in the model group except that bone marrow mononuclear cell suspension was replaced by cell-free medium.

细胞修复组将传至第3代的兔骨髓源单个核细胞浓度调整至1010 L-1，注射于新尿道两端的吻合口处，每处0.1 mL，0/6DG线间断缝合皮下组织覆盖成形后的尿道，并在近吻合口处和新修复尿道之中间处注射细胞悬液，每处0.5 mL；模型组在同样位点注射等量的空白细胞培养液。

This, inturn, means more smoke per unit volume, and thus more tar and nicotine.

因而，这就意味着每多吸一口空气，就会多吸一口焦油和尼古丁。

It is used to used to open the tahole, and to complete ironmaking in furnace.

开铁口机是炼铁厂的一种常用设备，其功能是用来打开高炉铁口，实现现代化高炉冶炼。

All the components of technology e.g. servo drive encoder connected via PROFIBUS DP network by ISOCHRONE mode. And connecting to IPC with MPI port successfully finished all the technical functions. The whole system consists of motion control and detection compensation.

所有的运动工艺组件（伺服驱动，编码器，等等）都是以DP通讯口连接，采取等时同步模式组成DP网；同时，使用MPI通讯口与上位机相联，组成了一个集运动控制、检测补偿、监控等功能完善的专用钻床。

The system function of automatic description of current velocity isogram has been developed in the end.By using this system software, this dissertation did calculation on the sea-closure engineering of DongBidao, Fujian Province, in which hydraulic elements such as the current velocities of cut-off dike and outside slope, thus providing comprehensive data support for scientific research.

基于开发的围海堵口仿真计算系统模型，本文运用该系统软件对福建省东壁岛围垦工程进行实例计算，并增加了对截流堤内、外边坡流速等水力要素的分析研究，为堵口合龙提供了更为全面的科学参考依据。

Its manifestation includes the ropy saliva, dry and splited labium, abnormal taste, burning mouth etc.

口干是一种多因素的口腔症状而不是一种独立性疾病，在成人中口干的发生率可高达30%，而在老年及女性人口中发生率更高。

She drank her wine with small ladylike sips.

她文雅地一小口一小口喝着葡萄酒。

Girl hiding behind the rock, removed him from the bow and arrow, aim at the left eye of Zhang Chong, Zhang Chong Guaijiao out all of a sudden, large open mouth, bare to the outside as laniary Gangcha general, that voice well as eye, Saliva drug smoke inside, the smell that it was in close.

牡丹姑娘躲在岩石后面，从身上取下弓箭，瞄准长虫的左眼，长虫突然一声怪叫，张开大口，龇到外面的大牙像钢叉一般，那嗓子眼犹如一口井，从里面喷出毒涎，原来它嗅到了有人来在身边。

In this series, 100 consecutive cases received total laryngectomy and tracheostoma construction, only two cases developed tracheostomal stenosis.

本研究是介绍一个简单的气管造口建造的方法，在连续的100例喉全切除病患中，仅2例发生气管造口狭窄。

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