查询词典 cathode ray tubes

Third-generation phototypesetter: Fully computerized phototypesetting system which uses digital fount and cathode ray tubes to generate the typographical images and expose the film.

第三代照排机：全电脑化的照相排字系统。它采用数码字体，用阴极射线管传发图文影像，并把菲林曝光。

Thus the output may take the form of words or numbers "read-out" on high-speed printers or glowing cathode-ray tubes.

这样，输出端可以采用文字或数字两种读出形式，显示在高速打字机上或明亮的阴极射线管上。

Cathode ray tubes are used as the display device in television sets and computer monitors, and magnetrons are the source of microwaves in microwave ovens.

目前，由于消耗功率及体积的考量，真空管多半只运用在少数的特定用途中，特别是高功率高频的通信用途，但近年来，或许是怀旧的气氛使然，某些特定音响用途的真空管再次流行，形成消费电子领域奇特的风潮。另外，像是阳极射线管，X射线管等等则是属于特殊的真空管。

YAG powders doped with rare-earth metal elements can be used as ultra-short afterglow phosphors for cathode ray tubes and high-resolution displays.

YAG无论是作为粉体直接应用还是用来制备陶瓷块体材料，首先都需要合成性能良好的YAG超细粉体。

Vacuum Pump is a two stage pump capable of .1 micron can be used for applications such as freeze-drying, vacuum deposition, centrifuging, mass spectroscopy, electron microscopes and evacuation of cathode ray and other gas tubes.

L 真空泵是一种二级泵，它能处理1微米的压强，它能用于冷冻干燥、真空淀积、离心过滤、质谱分析、电子显微镜、抽真空阴极射线和其它的离子管的应用中。

Modern CCD cameras and LCD screens have only the vaguest relationship to the cathode ray tubes of Zworykin or Farnsworth.

现代CCD相机和液晶显示屏只有模糊的关系，阴极射线管的金或范斯沃斯。

The cathode-ray tube or "Crookes' tube" like object depicted in scenes from the temple of Hathor at Dendera may depict a relativistic source of these heavy electrons - which could drastically expedite the magical processes which involve these particular tubes.

阴极射线管或&克鲁克斯管&就像来自Dendera哈索尔神庙场景里描述的物体可能描述这些重电子一个相对论的来源点-重电子可以激烈加速这奇异的局限在这特别管里的作用过程。

The annual variation of each meteorological parameter likes cosmic ray flux. There is obvious correlation existing between cosmic ray and each meteorological parameter. After the meteorological effect of cosmic ray being corrected by using multianalysis, there is no annual variation of cosmic ray.

论文还对1994-2004年间的气象数据进行了整理分析，气压、室内温度、室外温度与宇宙线触发率有着相似的年变化，存在较强关联；之后对宇宙线触发率进行了多元气象参量修正，修正后的宇宙线触发率不再有明显的年变化。

And then, a window-type novel x-ray crystal spectrometer was put forward based on the elliptically curved crystal analyzer. It was coupled to an x-ray CCD camera, and a set of system had been designed and constructed. The spectrograph is useful in the experiments of x-ray diagnostics, for example in x-ray lasers, inertial confinement fusion, laser-matter interaction, and so on.

本论文从X射线晶体衍射和椭圆自聚焦几何光学原理出发，剖析追究了椭圆型弯曲X射线晶体谱仪在实际应用中产生问题的根源，率先从技术上提出解决目前椭圆型弯曲X射线晶体谱仪存在问题的思路，论证了其相应实施方案的可行性。

It consists of fitting seismic ray traveltimes and positions to data calculated by ray tracing. In order to improve inversion stability and efficiency, seismic ray is described by Hamilton function and ray tracing is done in phase space. Validation tests on synthetic and practical data are analyzed. The tests show that this tomographic method is effective for estimating velocity field in complex media.

为提高反演的稳定性和计算效率，引入了Hamilton函数描述射线，在相空间计算反演所需的射线路径和目标函数对模型参数的导数，对理论模型和实际地震资料进行了试算，试算表明该方法对复杂介质具有较强的适应能力。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。