亮度

The result shows that the better classify performance of tongue-color is in aesthesia color-space,apperceive color-space and 2D chrominance planes include luminance.

结果表明，在知觉颜色空间、感知均匀空间内和包含亮度信息的2维色度平面上提取舌色特征对于舌色分类具有较好的分类性能。

The nanosheet-like strontium aluminates doped with Eu〓 and Dy〓 are prepared by a soft chemical method.

这些材料的余辉性能和发光亮度都强烈的取决于掺杂离子的成分和浓度以及制备工艺。

Compared with the long afterglow bulk materials, the nanostructured alkaline-earth aluminates possess the larger specific surface area, and a lot of defects and dangling bonds exist in the lattice and on the surface.

与块体长余辉材料相比，这些纳米尺度的长余辉材料拥有大量的比表面和晶格缺陷从而导致了大量的无辐射跃迁产生而使得有效余辉时间和发光亮度都大大降低。

Manual mode enables you to set the iris at one of ten different apertures of increasing brightness.

手动模式使你能够设置光圈为1种不同的孔径中的一种，其亮度依次递增。

Luminance may be described in units of Candelas per square meter, or nits.

亮度 可能被每平方米或者尼特用坎德拉的单位描述。

A measure of the brightness or luminous intensity of light, usually expressed in units of Candelas per square meter (cd/m2) or foot Lamberts.

有点亮度或者发光的强度在光中，通常在坎德拉每平方的单位表示米(cd/m 2)或者脚蓝伯特。

One blade masks the pulldown while the other blade causes an additional light interruption increasing the flicker frequency to 48 cycles per second - a level that is not objectionable to the viewer at the recommended screen brightness of 16 footlamberts (55 candelas per square meter).

一旦一翼遮住光源，另一翼多产生一次光源中断，使光闪烁频率增加到每秒48次。在银幕亮度为16footlamberts(55烛光/平方米)时，观察者觉察不到光闪烁。

Cepheids dim and brighten regularly, in a pattern that depends on their brightness.

造父变星依据它们的亮度有规律的变明变暗。

Cepheids that have identical cycle times of brightening darkening and brightening again also have identical or nearly identical luminosity.

造父有相同周期的时候，翩翩喷砂和翩翩再次也有着一致或接近一致的亮度。

The chamfered edge at the peak of its slopping ceiling eliminating edges on its surface, creating a visually larger and brighter space.

在其得过且过上限消除其表面的边缘倒角边高峰，创造了亮度更高的视觉空间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。