After collimated and broadened, the semiconductor laser beam is exposured on the wedge-shaped plate. 利用半导体激光器发出的激光,经准直扩束后照射到楔形平板上;
Bulky grayish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland. 灰褐色巨大的鹰,白色尾巴短而呈楔形;产于欧洲和格棱兰。
Clinical effects of glass ionomer cement and silver alloy for treatment of wedge-shaped defect 玻璃离子水门汀与银合金粉的临床应用
A wedge-shaped block used to lock type in a chase. The pigs rooted out truffles. 版楔用来将铅字锁固在活版架中的楔形块猪用鼻子拱着翻出块菌。
Objective: To investigate the clinical curative effects in restoration of wedge-shaped defects of by using light curing composite and the high frequency electricity knife. 目的:探讨高频电刀加光固化复合体修复楔状缺损患牙的临床效果。
We present a symplectic analytical method for the study of two-dimensional low Reynolds number flow in a wedge-shaped cavity caused by constant unit tangential velocity of the curved wall. 采用辛对偶方法对楔形空腔环向边界驱动的低雷诺数流动进行计算,研究了楔形空腔内的流场变化。
Wedge-shaped Extrusion Resistance Analysis of Flat-pipe Belt Conveyor 扁管带式输送机的楔形挤压阻力分析
AIM: To compare the effect of glasionomer cement FX material with that of light-cured composite resin material in treating wedge-shaped defect. 目的:比较FX玻璃离子和光固化复合树脂治疗牙颈部楔状缺损的疗效。
The two approaches predict that a wedge-shaped thin film can produce large negative longitudinal GH shifts. 两种方法都预计楔形薄膜可以产生大的负纵向GH位移。
The National Capitol could easily fit into any one of its five wedge-shaped parts. 美国的国会大厦很容易地就能放进这座五角形建筑的任何一个角中。
Research on a Wedge-shaped Dielectric UWB TEM Horn Antenna 楔形介质填充超宽带TEM喇叭天线的辐射特性研究
An ancient wedge-shaped script used in Mesopotamia and Persia. 在美索不达米亚和波斯使用的一种古代楔形手稿。
A series of wedge-shaped blocks is assembled together in a semi-circular form, and supported on top of two pillars at the side. 这一系列楔型的石料聚合在一个半圆的形状下,并且支持着边上柱子的顶部。
A wedge-shaped wool or cotton cap; worn as part of a uniform. 羊毛或棉线的楔状帽子;戴着作为制服的一部分。
He led the horse companions in their wedge-shaped charge, and smashed into the centre of the Persian line. 他率领骑兵伙伴组成楔形冲锋,突入敌阵中央。
Objective: To compare the effect of FL-Bond adhesive system with that of total etching adhesive system, that in treating wedge-shaped defect with light cured composite resin. 结论表明自酸蚀粘接系统的复合树脂修复牙体楔状缺损与全酸蚀粘接系统相比,具有固位性好、边缘封闭性强、对牙髓刺激小、成功率高等优点。
A kind of long rail measurement, based on wedge-shaped plate interference, has been developed, which is one of the important branch of geometry measurement. 介绍了一种用于长导轨检测的基于光楔干涉的激光准直系统。
The clinical application of wedge-shaped frame in breast cancer radiotherapy 楔型体架在乳腺癌放射治疗中的临床应用
Determination of gingival crevicular fluid volume and pH in wedge-shaped defects 楔状缺损与龈沟液流量和pH值的关系
The checkgate mainly includes frame, poling board, wedge-shaped device and etc. 堰门主要有堰框、堰板、楔型装置等部件组成。
Correction of severe nipple inversion by using wedge-shaped corium and glandular tissue flaps 比较催乳激素内分泌学楔形真皮乳腺瓣法矫正重度乳头内陷
The infarct is wedge-shaped and based on the pleura. 梗死灶呈楔形,基底部位于脏层胸膜上。
A screwdriver with a flat wedge-shaped tip that fits into a slot in the head of a screw. 有可以插入螺丝头的狭槽的楔形尖端的螺丝起子。
Such infarctions tend to be based on the pleural surface and be roughly wedge-shaped in cross section. 它以胸膜表面为基底,切面大致呈楔形。
The analytical expression for the complex amplitude of light reflected from a wedge-shaped thin film is derived. 推倒了光从楔形薄膜反射时反射波复振幅的解析表达。
It is also wedge-shaped to lenticular. 另外,它也呈楔状至透镜状。
Large black bird with a straight bill and long wedge-shaped tail. 直喙和楔形尾巴的大黑鸟。
Knockout mechanism that consists of spring, slide plank, wedge-shaped block and so on and that is fit to use in small punch presses is researched and produced. 研制了一种适合于小冲床上使用的带有3个阶段的弹簧、板、块式顶出机构。
Fracture in which one broken end is wedged into the other broken end. Note the wedge-shaped area of avascular necrosis ( osteonecrosis) at the upper right of this femoral head. 折断的骨头一头楔入另外一头。可见股骨头右上方楔形的缺血性坏死(骨坏死)区。
Application of self-etching adhesive and gingival retraction to treating wedge-shaped defect 排龈术和自酸蚀黏结术联合治疗楔状缺损疗效分析