brightness的例句大全

Acting as moderator, the intermixture of strong alkali and weak base can stabilize pH values in the performance and can improve bleaching velocity, as well as the brightness of the pulp.

采用中强碱和弱碱混合物做缓冲剂，可使漂白过程的pH值既不过高，也不过低，对提高漂白速度和浆的白度有利。

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High-brightness LEDs rear-projection TVs are attracting much attention as Samsung leads the way with new products.

随着三星新产品的发布,高亮度LED背投电视吸引了越来越多关注的目光.

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You can better control the contrast, brightness, and color balance in your image-editing software.

这样你可以在你的图像编辑软件里控制对比, 亮度和色彩平衡.

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The design of the convergent lens and the light-out part can enhance the brightness of the illuminating direction and increase the availability ratio of light.

通过聚光透镜及其出光部的设计，可以增强照明方向的亮度，提高光利用率。

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Moreover, the color synthesis image of correction data showed more abundant information, its brightness increased, contrast enhanced, and the information reflected was more close to real.

校正后彩色合成图显现出更丰富的地物信息，亮度增大，层次变强，对比度增强，地物信息更接近实际。

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This is of practical significance to the improvement of brightness distribution of the sky hemisphere now available, and to the promotion of realness and correctness of measuring lighting factor by model, and to the simulation of scattering light environment in different regions and climates.

这对于改进现有人工天空半球的亮度分布，提高模型测量采光系数的真实性和准确性，以及模拟不同地区气候散射光环境都有实际意义。

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Using ultra-high brightness LED also shows real-time dose rate and cumulative dose dose.

采用超高亮度LED同时显示剂量实时剂量率和累计剂量。

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Theoretical calculation shows that the sun phase angle, observation distance and the brightness magnitude of the targeted satellite change significantly because of no earth curvature effect and large separation distance in position.

仿真计算表明，天基观测由于不受地球曲率影响，且观测几何拉开，太阳相位角、观测距离变化范围较大，因此目标卫星视星等变化范围较大。

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Effect of chemical component, preparation conditions on the performance of the phosphor was studied by using TG-DTG, XRD and phosphor relative brightness meter.

借助TG，XRD，荧光粉相对亮度仪、荧光分光光度仪等手段系统研究了合成过程中原料化学组成及配比、合成条件对磷酸钡钙∶铈、锰发光性能的影响。

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The corresponding concept for apparent brightness is generally called a number count.

而视亮度的相应概念通常叫作计数。

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Deferring to historical custom, astronomers, measure the apparent brightness of stars through the magnitude scale, a very confusing way.

按照历史习惯，天文学家用星等标这种容易使人混淆的方法来度量恒星的视亮度。

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By gauging the redshift and apparent brightness of a large number of supernovae located at a variety of distances, researchers can create a record of the universe's expansion.

藉由调校大量位于不同距离的超新星红移和表观亮度，研究人员可造出一组宇宙膨胀的记录。

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Since the speed of light is constant, knowing how far away such a "standard candle" is ( calculated from its apparent brightness seen from Earth) is to know how long ago it exploded.

再加上光速是恒定的，知道这样一盏“标准蜡烛”离地球多远（根据地球上观测的视觉亮度计算得出）就能知道它是多久以前爆发的。

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Optical flow field is referred to the apparent motion of image brightness patterns. It can be obtained by adding constraints to solve the optical flow constraint equation.

光流场是指图像亮度模式的表观运动，可以通过添加限制条件来求解光流约束方程来获得。

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Application of the Visual Brightness in the Lighting Design of the Museum

视觉亮度在博物馆照明设计中的运用

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It is gotten that the radiation temperature by visual brightness observer through comparison of the black-body temperature and the direct measurement of gray one.

通过比较等辐射量的黑体温度，测出灰体的视在亮度温度&辐射温度；

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Visual surface brightness and radius of Da and non-DA white dwarfs

DA型和非DA型白矮星的目视表面亮度和半径的关系

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This paper describes the development of lighting quality criteria, especially the visual luminance brightness is one of the most important factor in our visual enviroment.

本文阐述了照明质量判据的发展，特别是视亮度（brightness）是视环境中最重要的因数。

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On the equal lightness ( V) section of Munsell color system, there is a obviously contradiction between visual perception brightness and lightness.

颜色亮度测量值与人眼主观亮度感受不一致的矛盾，在孟塞尔颜色体系中也明显地表现出来。

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Anisotropic parameters of opaque minerals, including colour or tint variations, visual intensity of brightness, are discussed in terms of their degree of anisotropy and mechanism of genesis.

本文系统探讨了非均性参数、强度及视觉上明显程度的内部联系和形成机理。

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