head的例句大全

Slotted oval countersunk head wood screw

一字槽椭圆沉头木螺丝

For now, high defect rate and large noise in the grinding process are the main defects of the domestic polishing machine. As for the polishing head, serious cam concentrated wear, low kinematic accuracy of the swing link and high repair rate are the main flaws.

目前，国产抛光机设备主要存在着抛光磨削加工过程中碎砖现象严重，加工噪音大等缺陷，尤其是抛光磨头更存在凸轮局部磨损现象严重，摆杆运动精度低以及返修率高等问题。

To his surprise, this gave rise to a Siamese twin embryo where an extra head was generated from the transplanted cells.

没想到，这产生了一个连体胚胎，植入的细胞产生了一个额外的头部。

The biomechanics of the conjoined tendon ( the short head of the biceps and the coracobrachialis muscle) to anterior stability was investigated in 8 cadaver shoulders.

本文对8具尸体肩关节中联合肌腱（肱二头肌短头和喙肱肌）进行前方稳定性作用的生物力学分析。

Today, average income per head in the11 former Confederate states has almost caught up;

今天，曾经是南部邦联州的11个州，其人均收入平均水平现在几乎已赶上来了；

Then the mandible, lumbar vertebra and femur were excised and the histological structure of condylar process of mandible, molar and premolar area of mandible body, first lumbar, head, middle segment and condyle of femur were examined.

观察指标为下颌骨髁状突、下颌骨体磨牙区和前磨牙区、第一腰椎、股骨头、股骨中段和股骨髁部的组织学结构。

Methods 30 adult cadaveric wet head samples and 30 dry skulls were micro-anatomized with the far-lateral surgical approach via occipital condyle and jugular tuberculum.

方法应用30具成人带颈尸头湿标本及30具成人干颅骨标本按远外侧经枕髁经颈静脉结节手术入路进行显微解削并测量。

Andy squeezes through the hole head-first, emerges to the waist, He reaches for the opposite wall, manages to snag a steel conduit with his fingers.

安迪挤出隧道，先是头，接着是腰。他碰到了对面的墙，设法用手指抓住一根钢管。

Moreover, the earth-rock backfill of head conduit can recover early plant cover, and the layout is fit for terrain where topographical falling gradient is less than 20 degrees.

同时，回填管回填土石后，能够恢复原来植被，保护生态环境，且较适于地形坡度小于20°地面布置。

The Optimization Analysis of Weld Residual Stress for Head Conduit

压力管道焊缝残余应力的优化分析

Based on system analyses the main factors which affecting overflow operating condition of overflow earth-rock cofferdam, the condition of overflowing is measured by the current velocity head of cofferdam downstream slope blacks.

本文主要针对过水围堰与隧洞联合泄流的施工导流方式，通过系统分析影响过水土石围堰溢流工况的主要因素，采用下游护坡尾水位流速水头作为衡量围堰溢流工况的指标。

Objective: In order to avoid longterm concomitant symptom after head injury by clinical and imaging studies on the remote complication skull fracture in childhood.

目的：通过对小儿颅骨骨折重要的远期并发症&生长性骨折的研究，为临床上避免颅脑损伤后出现远期并发症提供参考。

After taking the complete head of their enemy, they would carry it by a lock of hair worn by the decapitator to transfer the soul of the victim to him.

取下敌人的完整首级后，他们会把一缕头发给刽子手，于是死者的灵魂就传给了刽子手。

The weekend before, passengers in Shanghai tried to rip off an attendant's name badge before hitting her in the head.

在此前一周，上海一位乘客试图扯下工作人员的姓名牌，之后又打了她的头部。

One of the more intriguing examples is a rosy-cheeked boy who holds a rifle in one hand, a red book in the other, and presses one foot firmly down on the head of an American soldier with a military policeman's helmet.

更有趣的是一个脸色红润的男孩，一手拿来复枪，一手举红宝书，脚下稳稳地踩着一个美国士兵的脑袋。

I felt my head bump against something.

我感觉到我的头撞上了什么东西.

With death looming heavy over his head, Lucious must decide which of his three princeling sons will assume his place on the throne.

当死亡离他越来越近，卢修斯不得不在他三个年幼的儿子中选出一个人，继承他的“帝位”。

He can tremble wildly at an axe-murder, shake his head sympathetically and safely at a hurricane, identify himself with the winning team, laugh understandingly at a warm little story of children or dogs.

他在面对手持利斧的杀人犯时会颤栗；也会对飓风灾难中人们的生死安危表示同情或担忧；同样也会因为自己是比赛中的获胜方而欢呼；读到关于孩子或狗狗的温情故事，也会为之动容，露出会心的笑容。

A clinical study on the treatment of ischemic femoral head necrosis by three combined methods: internal application and external hot medicated compress of traditional Chinese drugs and joint grinding

中药内服外熨合关节模造三联法治疗股骨头缺血性坏死的临床研究

MCR Cylinder Head Sealing Gasket-Research, Development and Application of Metal Compounded Rubber Sealing Material

MCR缸头垫&新型金属复合橡胶密封材料的研发与应用