光亮度

Both the PL and EL of PPV are bluish-green emitting, the molecular weight, luminescenceefficiency and brightness of which are obviously higher than the homo-polymers and thecopolymers consisted of 9, 10-anthracene vinylene reported.

初步研究结果表明，聚2，6-蒽基乙烯膜状态下的荧光发射光谱和电致发光光谱均呈蓝绿光发射，其分子量、发光效率和亮度显著高于已有报道的聚9，10-蒽基乙烯，也明显高于文献报道的9，10-蒽基乙烯与其它单体的共聚物。

An ideal backlight source should provide high brightness, high efficiency, high dimming ratio and high stability.

理想的背光源应具备高均匀亮度、高效率、高调光比以及高稳定性等特性。

L Fold diameter impression cylinder reduces press effect caused by surface tension of the lustering oil, decreases orange peel,improves brightness of the printed matters and suits for lustering for thick and thin paperboard and sheet.

l 倍径压印滚筒，降低光油表面张力产生的挤压效应，减少橘皮现象，增加印品亮度，适合厚薄纸板纸张的上光。

Fold diameter impression cylinder reduces press effect caused by surface tension of the lustering oil, decreases orange peel,improves brightness of the printed matters and suits for lustering for thick and thin paperboard and sheet.

倍径压印滚筒，降低光油表面张力产生的挤压效应，减少橘皮现象，增加印品亮度，适合厚薄纸板纸张的上光。

We use continuous wave laser beam to pump nonlinear crystals and successfully prepared two-photon polarization entangled states with high brightness and entanglement degree.

我们利用连续波激光束泵浦非线性晶体的自发参量下转换过程制备出了双光子偏振纠缠态，其纠缠源亮度和纠缠度都接近于国际上同类研究的领光水平。

At present, our white-light LED spot, brightness, color temperature and appearance basically meet the needs of different customer requirements, and consistency in color and has done very well controlled.

目前我们的LED白光的光斑、亮度、色温及外型上基本上满足不同客户的要求，并在颜色一致性控制方面做得非常好。

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。

The sky brightness and the extinction coefficient in .

综述对丽江高美古的视宁度、天光亮度、消光系数进行观测的原理、仪器、观测方法和结果。

Flare means a light phenomenon with rapidly rising and fading brightness flanks, and Iridium is the bankruptcy gone enterprise, which offered satellite telephones.

耀斑是指光现象与迅速崛起和衰落亮度两翼，而铱是破产了的企业，提供了卫星电话。

With the popular of low power VS studio light, we lanuch high power VSD digital video flash.. High power VSD digital video flash has sophisticated digital technology LCD digital display screen. When working, LCD screen reveals the current modeling lamp brightness value, flashlight power value, photocell working state, beeper working state, anti-redeye gear, and flash using times and current voltage. These functions make users understand the functions of their products.

基于VS小功能影室闪光灯的畅销，公司推出较大功率数码影室闪光灯大VS，大VS采用尖端数码技术LCD数码显示屏，工作时显示当前造型灯泡亮度调节值、闪光功率调节值、光敏管工作状态、蜂鸣器工作状态、防红眼档位，并首创了闪光灯使用次数和电压显示功能，使用户更加容易地理解自己的产品的功能。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。