孔

Hole , and use a stuff to seal the middle hole before the electrophoresis; after product electrophoresis, takes down the stuff and enters the drying oven to roast, when roasting in the hole causes the paint the residual liquid flow to cake in the two ends of the surface.

电泳厂在产品电泳前需进行前处理工序，清除产品表面的垃圾和锈迹，由于产品中孔不允许有油漆，在电泳前将中孔用塞头封闭，产品电泳后取下塞头进入烘箱烘烤，在烘烤时孔内残留的液体流到两端面造成油漆结块。

The new ideas from this paper: using mechanics principle study of soil, create a practical test to prove that it could change the physical mechanics character of base soil completely, reducing distortion, improving strength, and eliminating wet or sinking of base soil by seal extrusion during hole formation process at certain replacement rate; it could strengthen the loessial soil base to high bearing capacity to standard value of 300 to 400kPa through seal extrusion to hole formation technology together with rammed cement soil pile. Some value of the parameters adopted by bearing capacity calculation of the composite base of rammed cement soil pile with seal extrusion to hole formation exceeded the criteria of 'Technical Regulation on Building Ground Treatment'.(JGJ79-2002) This technology meet the design requirements and save investment.

本课题的创新点：1 利用土力学原理进行研究及理论推导，并经实践：证明了在置换率为某一定值的情况下，在成孔过程中通过挤密作用可以从根本上改变地基土的物理力学性质，使地基土的变形减小，强度提高，湿陷性消除；2 挤密成孔工艺与夯实水泥土桩的组合，可使低强度的湿陷性黄土地基变成高强度的复合地基，其承载力特征值可达 300~400kPa；3 挤密成孔法夯实水泥土桩复合地基承载力计算所采用的有关参数取值范围超出了《建筑地基处理技术规范》JGJ79-2002 中的有关规定；4 在节省投资的前提下，解决了地基高承载力、低变形及黄土湿陷性问题，达到了设计要求。

The electrophoresis factory must carry on before the product electrophoresis processes the working procedure, eliminates the product surface trash and the rusty stain, because in the product the hole does not allow to have the paint, before the electrophoresis hole with blind seal, after product electrophoresis, takes down enters the drying oven roasting blind, when roasting in the hole causes the paint the residual liquid flow to two end surfaces to agglomerate.

电泳厂在产品电泳前需进行前处理工序，清除产品表面的垃圾和锈迹，由于产品中孔不允许有油漆，在电泳前将中孔用塞头封闭，产品电泳后取下塞头进入烘箱烘烤，在烘烤时孔内残留的液体流到两端面造成油漆结块。

Results The length between posterior superior iliac spine and greater trochanter of femur was (15.2±1.35) cm for man and (11.5±0.72) cm for woman; the length between posterior superior iliac spine and ischial tuberosity was (13.3±0.87) cm in man and (10.3±0.49) cm in woman; the length between greater trochanter of femur and ischial tuberosity was (8.3±0.83) cm in man and (5.5±0.61) cm in woman; the surface projection where the superior gluteal artery, superior gluteal veins and superior gluteal nerve permeate the suprapitiform foramen was below the point 0～6.8 mm between 2/5 superior and middle trunk from posterior superior iliac spine to greater trochanter of femur; the surface projection where the inferior gluteal artery, inferior gluteal veins and inferior gluteal nerve permeate the infrapiriform foramen was at the point between 2/5 inferior and middle trunk from posterior superior iliac spine to ischial tuberosity; the surface projection where sciatic nerve permeate the infrapiriform foramen was at the point between 3/5 lateral and middle trunk from ischial tuberosity to greater trochanter of femur.

结果臀三角各边的长度分别为：髂后上棘转子间距，男(15.2±1.35) cm，女(11.5±0.72) cm；髂后上棘结节间距，男(13.3±0.87) cm，女(10.3±0.49) cm；转子结节间距，男(8.3±0.83) cm，女(5.5±0.61) cm。臀上动脉、静脉、神经出入梨状肌上孔的体表投影在髂后上棘与大转子连线中、上2/5交界处向下0～6.8 mm内；臀下动脉、静脉、神经出入梨状肌下孔处的体表投影在髂后上棘与坐骨结节连线中、下2/5处；坐骨神经出梨状肌下孔处的体表投影在坐骨结节与大转子连线中外3/5处。

Car at both ends of cutting surface, drilling central hole of the cylindrical Rough →→→ quenched Hole Research Center Xiu → semi-refined car of the cylindrical tank cars →→→ chamfering hobbing milling keyway →→→ Hole Research Center repair mill → test cut.

下料→车两端面，钻中心孔→粗车各外圆→调质→修研中心孔→半精车各外圆→车槽→倒角→铣键槽→滚齿→修研中心孔→磨削→检验。

Jet orifice had been added for air entry,only little air was got into the hole bottom,the most of air entered into internal pipe through the jet orifice ,then was carried out from the hole bottom.

针对贯通式潜孔锤在复杂地层钻进中遇到的问题，对反循环钻头进行了改进：在钻头上部增加喷射孔，使气流只有一少部分进入孔底，大部分经喷射孔直接进入内管，排至地面。

Key words］Foramen rotundu;Foramen ovale;Foramen spinosum;hypoglossal canal;hypoglossal nerve

关键词］圆孔；卵圆孔；棘孔；舌下神经；舌下神经管；CT；MRI

objective to study the diagnosis and operative treatment of foramen magnum tumors.methods the clinical presentations,mri images, operative technique and prognosis of 9 cases with tumors of the foramen magnum were analyzed retrospectively.results 5 cases got total removal, 3 cases got subtotal removal, and 1 case got partial removal.conclusion acquaintance with anatomy of foramen magnum region,microsurgical technique,suitable surgical approach and post--operative management are closely related with the therapeutic effect.

目的 研究枕大孔区肿瘤的诊断与手术疗效。方法回顾性分析9例枕大孔区肿瘤的临床表现和mri影像，手术技巧和预后。结果全切5例，次全切3例，部分切除1例。结论熟悉枕大孔区解剖，运用显微外科技术，选择合适手术入路，注重术后处理，都与疗效密切相关。

There are two main types of wormholes: Lorentzian wormholes and Euclidean wormholes.

有二种主要类型的虫孔：洛伦兹虫孔和欧几里得虫孔。

An electrophysiologic study on sEMG of trunk rotaory muscles in stroke patients;2. The characteristics of the skeletons of the trunk in bactrian camel are the following.

双峰驼躯干骨的特征如下：寰椎的背腹侧嵴都不明显，有外侧孔、翼孔、横突孔；枢椎较长；第3，4和5颈椎的横突前支比后支长；第6颈椎有不太典型的横突中支；第7颈椎横突不分支。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。