查询词典 luminous

Unit of luminous intensity of a light source.

光源发光强度的单位。

The invention regulates the luminous intensity continuously and widely; moreover, and the structure is simple.

该发明提供了对光强进行连续的大范围内的调节，且结构简单。

When the system were free of 〓 could also induce the emission of luminous intensity.

激光光解时间分辨技术是定性定量研究光物理化学的最有效手段。

2 Is the off-axis angle where the luminous intensity is 1/2 the peak intensity.

1 / 2是离轴角度处的发光强度为1 / 2的峰值强度。

If only convey 15 kilometers, luminous intensity, original half.

若光传送15公里，光强度，还有原来的一半。

For the same quantity of module, using well transparent and well-proportional faceplate can acquire high luminous intensity.

在模组数量相同条件下，使用透光性和混色性好的面板可在其表面上获得较高的光照度。

This software comprises of five parts, user interface, database, algorithm design, light beam analysis, and distribution of luminous intensity.

此软件主要包括面向对象的界面设计，数据库建立，计算，光束分析和光强分布五部分内容。

Luminous intensity is the intensity in a given direction of visible light.

可见光在某一特定方向内所发射的强度就是光强 I，一般来讲，光线都是向不同方向发射的，并且强度各异。

An obsolete unit of luminous intensity, originally defined in terms of a wax ''.

国际烛光一种旧式亮度单位，原来以一根有''。

The results show that the promotive effect of HPSL on photosynthesis is better than that of SDL under the same luminous intensity, but the difference is little.

结果表明，在相同的光照强度下，对于光合作用强度的促进效果，钠灯比镝灯好，但差异不很大。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。