头的

You can catheterize the cephalic vein on the medial side of the limb, at a location distal to the junction of the cephalic and accessory cephalic veins.

您可以导尿的头静脉的内侧的肢体，在远端位置的交界处的头和配件头静脉。

By mono-factor analysis of the point drip infiltration,the horizontal and vertical movement distance of soil wetting front were not only in close relation with dripper discharge and drop water,but also had good power functional relation which exists with the soil characteristic ( soil density, soil initial moisture).

以室内试验为基础，测定了重壤土、中壤土、砂壤土在不同滴头流量、不同灌水量下的点源入渗运动过程，通过对点源入渗特性的单因子分析表明，湿润锋水平、垂直扩散距离不仅与滴头流量、灌水量关系密切，与土壤特性(土壤容重、初始含水率)也存在良好的幂函数关系，得出了以土壤物理参数和湿润比及湿润深度为基础的点源滴灌滴头流量的设计模式

Most importantly, our team are famous for much research on ecology, physiology,molecular phylogenesis of bats at home and abroad, we have gained much originative result in this field, and we firstly found and studied the third piscivorous bat, Myotis ricketti.We provide evidence that the species Myotis ricketti is piscivorous, and close negative relationships were found firstly within Rhinolophidae and Hipposideridae between call frequency and ear length. Some species of taxology status in rhinolophidae were studied by molecular phylogenesis; phylogenesis relationship between rhinolophidae and hipposideridae and different populations of miniopterus schreibersii were also studied; we also studied Social structure of Tylonycteris pachypusa and T. robustula and the isolating mechanisms of ecological niches.

在蝙蝠生态、生理、和分子系统进化领域完成了大量研究，奠定了本项目组在此领域中的国际地位，首次在国际上证实性发现并系统研究了世界上第3种食鱼蝙蝠--大足鼠耳蝠；首次提出菊头蝠科蝙蝠回声定位叫声频率与耳长负相关；利用分子系统学研究方法澄清菊头蝠科内一些种的分类地位，菊头蝠科和蹄蝠科的关系，以及普通长翼蝠种群间的系统进化关系；系统地研究了扁颅蝠属仅有两个姐妹种的社会组织结构和生态位分化。

Firstly, This study will lead out an example of profile extrusion die to explain the structure and theorem of the coextrusion die, and then proceed to design the inner runner of the interior die by the method of Cross Section Flow Minimization to reduce the stress caused by the melt flowing, and to improve the evenness of thickness of the skin.

本论文首先以一个异型押出模头为例，说明共挤押发泡的模头构造及原理，并引入横向流最小化的方法进行模头内部流道的设计，以降低熔胶流动过程中的应力，并改善产品皮层厚度的均匀性。

There is obvious negative correlation between dominant frequency and bodily size in Rhinolophidae, Vespertilionidae and Hipposideridae.

菊头蝠科、蝙蝠科和蹄蝠科回声定位信号能量最大处频率与体型呈明显的负相关，蝙蝠科相关性最好，其次为蹄蝠科，较差的为菊头蝠科；能量最大处频率与前臂长的回归线表明：对于前臂长相同的蝙蝠，蹄蝠科的能量最大处频率远远高于其它两科，菊头蝠科高于蝙蝠科。

The book block on the back of the book of trapeziform is not possible gap test, in this connection, we have adopted the head and trapeziform nongraphite, head trapeziform size is set to 3 mm x 4 mm, established a maoba this inspector checks during the production process, head and hand-made trapeziform and the opinins page when the page is used for further enquiries and page, essentially put an end to the wrong post.

而对书芯书背上的梯形不可能进行间隙性的检查，对此，我们采取了天头加梯形标示的办法，天头梯形尺寸设定为3mmx 4mm，设立一个毛本检查员，在生产过程中检查天头梯形，并且在手工加页时采用取页查加页的方式，基本上可以杜绝错帖的情况。

The book block on the back of the book of trapeziform is not possible gap test, in this connection, we have adopted the head and trapeziform nongraphite, head trapeziform size is set to 3 mm-wide × 4 mm, established a maoba this inspector checks during the production process, head and hand-made trapeziform and the opinins page when the page is used for further enquiries and page, essentially put an end to the wrong post.

而对书芯书背上的梯形不可能进行间隙性的检查，对此，我们采取了天头加梯形标示的办法，天头梯形尺寸设定为3mm×4mm，设立一个毛本检查员，在生产过程中检查天头梯形，并且在手工加页时采用取页查加页的方式，基本上可以杜绝错帖的情况。

Along an infinite invisible tightrope taut from zenith to nadir the End of the World, a twoheaded octopus in gillie's kilts, busby and tartan filibegs, whirls through the murk, head over heels, in the form of the Three Legs of Man.

世界末日&——身穿苏格兰高地游猎侍从的百褶格子呢短裙和格子花呢服、头戴熊皮鸟缨高顶帽的双头章鱼，以&人的三条腿的姿势头朝下顺着此绳在黑暗中旋转着。

You shall consecrate to the LORD, your God, all the male firstlings of your herd and of your flock. You shall not work the firstlings of your cattle, nor shear the firstlings of your flock.

你的牛羊中所生的，凡是头胎雄性的，都应祝圣与上主你的天主；你不可使头胎公牛耕作，也不可剪头胎公羊的毛。

The fluid end of the plunger pump was analyzed with three-dimensional finite element method,and the distribution law of stress at the fluid end was obtained.

对某柱塞泵泵头体进行了三维有限元分析，获得了泵头体的应力分布规律，并应用ANSYS软件对泵头体的结构进行了优化，为类似的壳体零件的优化设计提供了依据。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了