拉细的

A'.'' handsaw with ''.'a'.''''.'taut'.

有拉紧的细刃片的''。

PartⅡFeasibility of vitrifying normospermic samples using droplets without cryoprotectans Objective Discuss the feasibility of droplets to vitrify normospermic samples without cryoprotectants. Methods Normal prepared sperm were frozen by conventional freezing protocol and non-cryoprotectant freezing in droplets respectively. Freezing in droplets means freezing sperm in every 10ul drop. After thawing, compared the two groups'sperm mobilities.

第二部分微滴法无保护剂玻璃化冷冻正常精子的可行性探讨目的探讨在不添加冷冻保护剂的情况下微滴法玻璃化冷冻正常精子的可行性方法收集16份正常精液标本，上游处理后分别进行慢速冷冻和微滴法冷冻，微滴法即用拉细巴氏管将标本形成10ul的液滴，直接投入液氮内冻存，复苏后镜检其活动率。

As the stretching is continued , the thin or draw section increases in length at the expense of undrawn portion of the sample.

拉伸过程中，样品的末位拉伸部分逐渐减少，而细的或拉伸部分逐渐增长。

The method of the present invention may also include providing a die that creates a low internal pressure drop, cooling the attenuation medium upon exit of the die and/or providing an attenuation medium with a high relative solvent-vapor content in the attenuation region.

本发明的方法也可包括提供一个建立低内部压降的模具，在拉细介质离开所述模具后对其进行冷却和/或提供在拉细区域具有高相对溶剂蒸汽含量的拉细介质。

The results showed that the fibers of Optim cloth have fewer crimps, the shape of the fibers becomes from elliptical to somewhat polygonal, and the distance between scales of the wool fiber is enlarged. The Optim cloth has a compact structure, smaller average compressed thickness, larger intensity of reflection light and diffuse reflection light, stronger contrast gloss, and good luster and smoothness.

研究结果表明：拉细羊毛织物的纤维卷曲少，纤维由椭圆形变成略带多边形，鳞片间距变大；织物内纱线纤维挤得比较紧，织物压缩平均厚度值小，表面厚度较小；织物的正反射、漫反射光强和对比光泽度较大，呈现良好的光泽和平滑性。

Although much slenderer than the ink lines used for the Vajrapāni, when examined closely, for instance those of the nose and the outline of the face, they prove to be short and discontinuous blunt strokes of the brush, exactly parallel to the more exaggerated strokes of Pl.

此像的墨线比图58的金刚力士像还细，详细观察则发现，如鼻线和脸部轮廓线等不是一笔拉下来的，而是运用了短笔连接的方法，同一笔法，在图55的金刚力士像的描绘上更为夸张。

Based on the three slenderized wool fibers, the article measured the scale structure and configuration, the strength property, the surface friction property and the hot water shrinkage, compared the performance of the general wool (100 s), cashmere and the slenderised wool.

以3种不同拉细羊毛为研究对象，对其表面鳞片结构形态、强伸性能、摩擦性能、热水收缩率进行了测试，并与细度相当的细支羊毛（100支）及山羊绒进行对比研究。

This is the drawing and ironing process which redraws the cup to a smaller diameter and thins the walls, whilst increasing the height.

这是拉伸和碾平杯壁的过程，以形成更细的直径、更薄的壁和增加罐子的高度

On the basis of the shear-lag theory,this paper studies the microstress redistributions induced by the interaction of failure of 90° layers and the breakage of some fibers in 0° layer in cross-ply laminates under tension in 0° direction.

摘 要 基于剪滞理论，研究了在0°方向承受拉伸的复合材料正交叠层板由90°层的破坏及0°层中部分纤维断裂相互作用所导致的细观应力重新分布。

Finally, it has finally found out good means: Bites with the mouth , again makes an effort toward the external bracing, attempted to take out the fat, but unexpectedly this is very long, pulls time does not help matters, the great tit uses its foot, stepped on with the foot already draws in , again used the mouth to bite the rope toward the external bracing, pulled a section, stepped on a section with the foot.

最后，它终于想出了一个好办法：用嘴咬住细绳，再用力往外拉，企图把肥肉取出来，不料这根细绳很长，拉一次还无济于事，大山雀就动用它的脚，用脚踩住已经拉上来的细绳，再用嘴咬住绳往外拉，拉一段，用脚踩一段。

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