查询词典 luminous intensity

Luminaire using reflection and/or refraction to increase the luminous intensity within a limited solid angle.

在限定的立体角内采用反射或折射法提高光强的灯具。

It is defined as 1/60 of the luminous intensity per square centimeter of a black body radiator at the temperature of solidification of platinum.

一烛光是一个黑色国辐射物体在白金凝固的温度下每平方厘米所发出光度的1/60。

The study of the mineralogy indicates:(1)Few impurity and poor sulfur in thestibnite of Shalagang antimony.(2)From the stibnite's cell parameter, it finds that thecell parameter of Shalagang antimony's stibnite approachs the standard value. And iteduces the forming temperature of the stibnite is between 150℃～200℃.(3)Thequartz in different period have different thermoluminescence curve, and thethermoluminescence curves of the quartz in rich ore havethe characters of gently curve, unconspicuous peak and the luminous intensity has therelationship of positive correlation with the temperature.

矿物学研究发现：(1)沙拉岗锑矿床辉锑矿以所含杂质少，贫硫为主要特征；(2)利用晶胞参数测定得出，沙拉岗锑矿床辉锑矿晶胞参数接近于标准值，推算形成温度在150℃～200℃之间；(3)不同期次石英具有明显不同的热释光曲线，其中主成矿期石英的热释光曲线以发光曲线平缓，峰位不明显，发光强度随温度升高而增强为特征。

The method solves the problem of low luminous intensity of a transition material on an Er-doped lead tungstate crystal prepared by the prior art.

它解决了现有技术制备的Er掺杂钨酸铅晶体上转换材料的发光强度低的问题。

By deducing the calculation formula of luminaire efficiency and illuminance on working face, and analyzing a case of lighting, the paper can help lighting designers design efficient and excellent lumination by aptly using luminous intensity distribution curve.

结果 推导出利用配光曲线计算灯具效率和工作面照度的近似公式。结论灯具的配光曲线能够反映出灯具的许多重要特性，配光曲线在照明计算中提供又一便捷工具，正确利用灯具的配光曲线，对建筑照明设计具有重要的指导作用。

In order to reduce the variation of Photobacterium phosphoreum luminous intensity during testing, the Photobacterium phosphoreum toxicity test was modified by a correction factor, P〓.

混合有机化合物的发光菌生物毒性试验方法的研究，包括发光菌生物毒性测试方法的改进、混合物毒性的表征及混合物毒性测试方法的探讨。

According to the correlation of the inhibiting concentration to photobacterium and nitrifying bacterium by nitrification substrates and products, the change of luminous intensity of photobacterium can indicate the inhibition from nitrification substrates and products.

根据硝化基质和产物对发光细菌和硝化细菌抑制浓度的相关性，可用发光细菌发光强度的变化指示硝化基质和产物的抑制作用。

According to the equation of laser transmission in atmospheric turbulence field, has ratiocinated the relations between the system error rate and the luminous intensity fluctuation under the condition of different number of the transmitting antenna and the correlation coefficient.

根据激光在大气湍流场中的传输方程，分析了在发射天线数目和相关系数不同的条件下，系统误码率和光强起伏的关系。

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。

Luminance 亮度 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。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。