wedge filter

Effects of field size and asymmetric field on wedge factor of autowedge in wedge field;

一楔合成楔形板的楔形板因子(WF)与射野大小及不规则野的关系

This resistance reduction effect is slightly better than that by suitable stern wedge.

结果表明艉扰流板可以调整穿浪双体船的航态,达到有效降低阻力的目的,减阻率可达6%~14%,略优于艉部楔形板的减阻效果,且安装和调整更方便;艉扰流板深度对总阻力的影响较大,深度过小,无减阻效果;过大,会引起高速时船体埋艏和阻力增加,其适宜的深度与艉板宽度之比约为1%~2。

Methods:The measurement of wedge factors were performed for 15°,30°,45°and 60°wedge filters at the depths of 1 5 cm ,5 0 cm,10 0 cm and 15 0 cm using the ionization chamber.

方法 :利用电离室法分别测量 15°、30°、 4 5°和 60°楔形板在 1 5cm、 5 0cm、 10 0cm和 15 0cm深度处的 5cm× 5cm、 10cm× 10cm、15cm× 15cm和 2 0cm× 2 0cm 4种照射野的楔形因子。

The results of the cyclic loads test show that the welded-cover-plates steel frame rigid joint has good ductile performance and plastic hinge could appear in the expectant place.

针对钢框架梁柱栓焊混合刚性节点易出现的焊缝脆性破坏形式及其机理,对节点构造设计提出了改进意见,即在节点位置加焊楔形盖板。

Key parameters of the measuring elements are designed based on wedge plate shearing interference.

针对长导轨直线度传统测量方法中存在的问题,研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。

For installations on lapped-type siding, a siding wedge is supplied to give a finished look.

对于倒齿滑动安装，要配置一个侧面楔形板，美化外观。

Study on TPS Dose Distribution of Radiation Therapy with Wedge for Upper-thoracic Esophageal Cancer

楔形板在胸上段食管癌放疗中对TPS剂量分布影响探讨

A long, narrow board with one edge thicker than the other, overlapped horizontally to cover the outer walls of frame structures.

护墙楔形板一边比另一边厚的窄长板，水平重叠覆盖在框架结构的外墙上

ELASTIC SHEAR BUCKLING OF WEB PLATES IN TAPERED I-GIRDERS

楔形工字梁腹板的弹性剪切屈曲分析

Simulation and analysis of camshaft’s precise forming by flat-type cross wedge rolling

凸轮轴板式楔横轧精确成形过程仿真

Wedge– fully guided wedge precision fitted to body seats for maximum shutoff.

(12) 楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。

Wedge ? fully guided wedge precision fitted to body seats for maximum shutoff.

楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。

Measurement of Roll Angle Using Reflective Flare Grating Wedge Plate

反射式闪耀光栅楔形平板用于转角测量

Design of Injection Mould with Wedge-shaped Plate Typing and Hot Runner System for Mineral Water Bottle Parison

楔形导板分型矿泉水瓶坯热流道注塑模设计

wedge breech mechanism

楔形炮闩，楔式闭锁机

To connect with a tongue-and-groove joint.

楔紧用楔形部件使密接

One of the triangular characters of cuneiform writing.

楔形字楔形方字的三角形字之一

A wedge - shaped charge pointing downward.

楔形普通图记一种头朝下的楔形图章

A heavy hammer having a wedge-shaped head and used for splitting logs.

楔手重锤有楔形头的重锤，用于劈圆木

Forming principle of heavy section shrinkage cross wedge rolling by single wedge

楔横轧一次楔大断面收缩率成形机理

The reason is a unique bronze gate wedge that's shaped like a block instead of round like all other gates.

原因在于这种独特的青铜闸阀楔板形状上如同方形阻断闸门,而不象其它类型的闸阀。

cross-bladed chisel bit

十字刮刀楔形齿钻头

a shoe with a wedge heel.

有一个楔形后跟的鞋。