光源

I plant the production of multi-colored lamp section, low prices, good quality, all street lamps can be installed on sodium lamp, LED light source.

目前我厂生产的灯具款色多，价格低，质量好，所有路灯均可安装钠灯，LED光源。

Comparing with the capability of the luminescence between the sodium lamp and the metal halide lamp through the experiment, the capability of the sodium lamp is better, which is chosen as the electrical source of the gymnasium.

通过实验，对钠灯和金属卤化物灯的发光性能进行了比较，选择钠灯作为场馆照明的电光源。

Streetlight project measure and proved that the brightness I 40W LED light source is equivalent to 250W sodium lamp

多条路灯工程实测证明，我司40W LED 光源相当于250W 钠灯的亮度。70W LED相当于400W 钠灯的亮度。

METHODS:The content of Dexamethasone Sodium Phosphate was determined by using three-waves UV-Spectrophotometer, and the stability was studied under different light condition.

采用三波长紫外分光光度法测定地塞米松磷酸钠眼液的含量，在不同光源条件下研究其稳定性。

This is in contrast to a light source such as the incandescent light bulb, which emits into a large solid angle and over a wide spectrum of wavelength.

这是对比的光源，如白炽灯灯泡，该物质为一体的大型立体角，并在很宽的光谱波长。

Object s standing between the light source and your subject or object .

站立在光源之间的物体。

Methods The operating astral lamp employs specially-designed LED as the main light source, and IC as the control circuit All the components are arranged in a combinatorial structure.

用特定的LED作为手术无影灯的主发光源，用IC作控制电路，各部件采用组合式结构。

1 The spectral power distribution of light from fluorescent UV lamps is significantly different from that produced in light and water exposure devices using other light sources.

在光和水老化设备中所用的紫外荧光产生的光的光谱能量分布与别的光源有着显著差异。

For experimental setup to calibrate spectral radiance by applying a diffuse plane, the measured spectral radiance can be obtained through integral of spectral radiation flux entering the spectrometer.

在利用漫反射板标定光谱辐亮度的实验装置中，标准灯完全可以近似为点光源。通过对进入光谱仪的辐射通量的数值积分，可以对应求出仪器的实测光谱辐亮度的计算公式。

The result of experiment tests that this spectroradiometer can be used to measure the spectral radiance in single or continuous mode,And the result of several typical luminous source are given.

实验结果证明这种光谱仪能对光谱辐射进行单次或者连续的实时测量，最后给出了用此仪器对几个典型光源的实测结果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。