查询词典 halfwave plate

The plurality of plates include a first plate and a second plate joined to a surface of the first plate.

所述多个板包括第一板和第二板，该第二板接合到第一板的表面。

Are a professional PC screen printing plate, PVC plate, aluminum, metal plate, membrane switch, remote control panels, panel, such as calculators.

是一间专业丝印PC标牌、PVC标牌、铝质、金属标牌、薄膜开关、遥控器面板、计算器面板等。

On the analogy between plane elasticity and plate bending theory, moment functions of plate bending in polar coordinates are introduced as original variables to establish a symplectic space in circumferential direction for the bending of annular sector plate with an appropriate definition of symplectic inner product.

根据平面弹性与薄板弯曲问题的相似性原理，极坐标系板弯曲的弯矩函数被引入作为原变量，并通过恰当的辛内积定义建立了环扇形薄板弯曲问题的一个辛几何空间。

Wanan Stainless Steel Products Factory specializes in producing various daily-use stainless steel kitchenware and tableware, such as quadrate plate, snack plate, towel holder, teaboard, round plate, basin and pan cover etc.

万安不锈钢制品厂专业生产各种日用不锈钢厨餐具，主要有方盘、快餐盘、毛巾盘、茶池配套、圆盘、面盆及鼎盖等系列产品。

The Nangqian-Daheba telluric electromagnetic sounding profile, 430 Km inlength, passes through Tarim-North China Plate, South China Plate and Tanggula-ThreeRiver Plate.

本文主要依据青海省囊歉至大河坝大地电磁测深成果，并结合重力资料对巴颜喀拉及南北两侧地区的壳幔结构进行了地质解释。

A tetrode with grid and plate potentials so arranged that plate current decreases when plate potential increases.

负耗阻性管由栅极和极板电势组成的四极管，其中当极板电流降低时极板电势反而增加

A tetrode with grid and plate potential s so arranged that plate current decreases when plate potential increases.

负耗阻性管由栅极和极板电势组成的四极管，其中当极板电流降低时极板电势反而增加

Stress shielding effect of the trihedral fix trough plate,trapezoid compression plate and Tianjin compression plate on the long bone measured with the electrical measuring method.

用电测法测量了三种股骨中段骨折内固定钢板（三面固定槽形板、梯形板、天津板）固定后对骨的应力遮挡效应。

This type of sprue puller works on the principle of withdrawing the sprue puller through a plate, such as a stripper plate or an underfeed floating cavity plate, in order to eject the feed system.

这种类型的主流道拉料是根据主流道拉料杆从一块模板上抽出的原理来顶出浇注系统的。这块模板可以是卸料板或是一块下进料式浮动型腔板。

The flow control device (100) includes a ported upper plate (102) which is mounted in an upflow chamber (24) of the bioreactor and a lower plate (104) located below the upper plate (102) at the jucture between mix and plug flow zones of the bioreactor (102) which are in fluid communication.

流动控制装置(100)包括带开口的上板(102)，该上板安装在生物反应器(10)的上流腔室(24)内，并包括下板(104)，下板位于上板之下、流体连通的生物反应器的混和区和阻流区之间的连接点处。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"