查询词典 oscillating screen

It presents many kinds of shock wave mechanisms and oscillating-tooth structures which may be selected in design. It also provides the theoretic basis for improving the performance of the oscillating-tooth machiner...

首次提出了可供设计选择的各种激波机构和活齿结构，为改善活齿波导传动的性能，研制新型的活齿波导传动提供了理论根据。

The oscillating behaviors in darkness of pyrogallic acid-KBrO-HSO-system have been studied, the relations between induction period τ as well as oscillating period and the initial concentrations of reactants of the system have been determined experimentally at 25℃、35℃.

研究了无光照条件下焦性没食子酸-KBrO-HSO体系振荡的基本规律，得到了25℃、35℃时起振时间τ、振荡周期T与各反应物起始浓度之间关系的经验方程。

With respect to the experimental research on the unsteady flow fields of oscillating cascades, a two-dimensional oscillating cascade test rig is constructed, in which the blades can vibrate torsionally around their midchord at frequencies up to 18Hz.

在振荡叶栅非定常流动的实验研究方面，本文建设了二维低速振荡叶栅实验台，叶片可绕弦中点作扭转振动，振动频率最高可达18Hz，采用压力传感器测量叶片表面的非定常压力。

The flow considered is a combination of plane Poiseuille flow with a flow oscillating periodically and its instability is found for a spedal initial value of a developing wave due to continuous oscillating source.

本文研究平面Poiseuille流与其垂向振荡流的组合流动系统。对于连续振荡源导致的波包演化，该系统存在不稳定性。

Flat self adhesive business card printing and membership card making machine ink roller is a diameter of 150 mm mini can Dynamic axial series of chrome-plated iron roller, what it does is from monlchamus tuhung roll and ink roller accept ink and printing ink evenly over the field uniform allocation, and then delivered to the inking rollers, oscillating roll lost oscillating formation halo effect is easy.

陡压陡不潮胶制卡和会员卡制息机的匀不朱辊是一个直径为150mm可以轴向串不静的镀铬铁辊，它的息用是从不朱斗辊和传不朱辊上剥夺油不朱并把油不朱匀匀调配，再传送给着不朱辊，串不朱辊获得串不朱息用很便当变成晕影。

Based on cylinder and plane dual-cosine oscillating tooth gear transmission,deduce the 3D dual-cosine oscillating tooth gear transmission,and analysis its multi-tooth mesh characteristics.

在圆柱面及平面双余弦活齿传动基础上，推演出空间双余弦活齿传动，并对其多齿啮合特性进行了分析。

Self-Exciting Mode Oscillating-Flow Heat Pipe, also called pulsating heat pipe or oscillating heat pipe, is a novel heat transfer device that has an excellent heat transport performance.

自激振荡流热管也称为脉动热管，是一种新型高效的传热元件。本文提出了采用脉冲加热代替常规连续热源加热强化自激振荡流热管传热的方法，并对其进行了实验研究。

Saying him to use finger to search that stain on screen, do not think brachial ancon came up against a mouse, one bright picture shows screen, he was frightened again jump, very strange look at screen, be at a loss, suddenly he seemed what to understand, extend a hand to point to screen persistently dot, do not have reaction unexpectedly, he slowly put down a hand, look at me absently: I, I do not learn computer!

说着他就用手指在屏幕上寻找那块污点，不想臂肘碰到了鼠标，屏幕一亮画面显出，他又吓了一跳，非常奇怪的看着屏幕，不知所措，忽然他好象明白了什么，伸出手指向屏幕一个劲的点，居然没反应，他缓缓放下手，茫然的看着我："我，我不学电脑了！"

It comprises a chassis, a bell cap, a begrime element and disperse oar. Wherein, said bell cap is mounted above the begrime element via the support element; the begrime element is mounted on the chassis which comprises a inner screen component, a outer screen component, a cover board and a chassis to form the annular space structure; stuffing or protective agent can be filled into annular space according to the demand; the inner cylinder formed by inner screen component is in the hollow cylinder structure; the part of chassis relative to the inner cylinder of inner screen component is on the open structure under which the disperse oar is mounted via the connection element.

包括底盘、泡帽、积垢部件和分散桨，泡帽通过支撑件固定在积垢部件上方，积垢部件固定在底盘上，其结构是内筛组件、外筛组件、盖板和底盘构成的环隙结构，环隙内根据需要使用填料或保护剂，内筛组件构成的内筒是空筒结构，底盘与内筛组件内筒对应部分为开口结构，开口结构下方是通过连接件固定的分散桨。

Based on the analysis on brachiopod fossils of the late middle Permian, the brachiopod extinction in The Lopingian event of late middle Permian in this area can he divided into two sub screens: the first screen in the end of earlier Wushisanti Subage and the second screen in the end of later Daozuanyan Subage. The second screen's extinct scope is larger than the first screen's.

通过川渝地区中二叠世晚期的腕足动物化石资料的研究，表明本地区中二叠世晚期的乐平世事件中腕足动物的灭绝可划分为前后2个不同的次级幕：早期的五十三梯亚期之末的第一幕和晚期的倒钻岩亚期之末的第二幕，且第二幕的灭绝规模要比第一幕更大。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切