06月@光源照度 source illumination英语短句 例句大全

光源照度,source illumination

1)source illumination光源照度

英文短句/例句

1.Illumination-adjusting technology of light source used for image intensifier comprehensive testing像增强器综合测试用光源照度调变技术研究

2.a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle.一支蜡烛的点光源在每英尺表面的照度的单位。

3.irradiance [laser game]辐照度〔激光游戏〕

4.desensitized to the allergen; desensitized photographic film is less sensitive to light.对过敏源不太敏感的；感光性低的照相软片对光的敏感度不强。

5.The cone produces light of two degrees of intensity, with a central brightly lit section that acts as a point source, and a surrounding dimly lit section.其产生两度光强，一度照明中心部分，其形式有点类似于点光源，而另一度则在周围形成朦胧光。

6.Illuminance and light power are basic lumlnosity indexes.光照度和光功率是基本的光度指标。

7.light source CWFCWF光源（冷白荧光灯）照相制版光泊

8.Measure light intensity above and under the mangrove canopy by using the light meter.用光照度计量度树冠上和树冠下的平均光照度。

9.Illuminance of illuminating radiation is always measured in photometric units.照明辐射的照度通常是以光度为单位。

10.A unit of illuminative brightness equal to one candle per square meter, measured perpendicular to the rays of the source.尼特照明亮度单位，相当于每平方米烛光。与光源发出的光垂直来测量

11.Since, point lights have position also, the distance from the surface to the light also affects the intensity. This is known as distance attenuation.因为，点光源有位置，所有光到达表面的距离会影响到光照亮度。这让我们了解到距离衰减。

12.The measuring results evince the polarization grade of the source is10% at most, and the meters are not polarization sensitive to normal incidence.测量结果表明,光源偏振度均小于10%当光垂直入射时对照度计的影响是非常小的。

13.The measuring results evince the polarization grade of the source is 10%at most, and the meters are not polarization sensitive to normal incidence.测量结果表明,光源偏振度均小于10%,当光垂直入射时对照度计的影响是非常小的。

14.To estimate the illumination chromaticity, the algorithm is trained by fuzzy central values of chromaticity histograms of a set of images and the corresponding illuminants.为了估计光照色度，通过图像色度直方图的模糊中心值和其相应光源值训练算法。

15.spectral radiant illuminance standard lamp光谱辐射照度标准灯

16.high-intensity pulsed laser illumination高强度脉冲激光照明

17.The extent of injury is dependent on intensity and duration of the illumination.损伤程度呈光照强度和光照时间依赖性。

18.Indoor Visible-light Communication System Based on White LED基于白光LED照明光源的室内VLC系统

相关短句/例句

light source of variable illu-minating angle可变光照角度光源

3)Illumination[英][?,lu:m?"ne??n][美][?"lum?"ne??n]照明光源

1.The influence of three illuminations on the translucency of dental porcelain.;三种照明光源对全瓷材料半透明性影响的实验研究

4)Light intensity光照强度

1.Effect of different light intensity on Polygonum cuspidatum callus;不同光照强度对虎杖愈伤组织的影响

2.Effects of light intensity on the microtensile bond strengthof dentin bonding with wet-bonding technique;光照强度对牙本质湿粘接微拉伸强度的影响

3.The Effect ofLight intensity on Quality of Begonia Elatior in the Northern;北方地区光照强度对丽格海棠品质的影响

5)irradiance[英][i"reidi?ns][美][?"red??ns]光照强度

1.Effect ofirradiance on Fe and P uptake by Cryptomonas sp.;光照强度对隐藻吸收铁和磷的影响

2.The change of cell density,growth rate,cell microstructures,nutrient uptake and assimilation is researched on differentirradiance and concentrations of iron and phosphorus in culture conditions.)和微微型硅藻(picophytoplanktondiatom),研究了它们在不同的铁、磷浓度和光照强度条件下,细胞密度、生长速率、细胞结构以及对营养盐的吸收和利用情况的变化。

3.The effects of temperature andirradiance on the early development of C.通过设定6个温度梯度(10℃、15℃、20℃、22℃、25℃、28℃)及2个不同光照强度(10、60μmol photos m-2s-1)条件,确立了角叉菜果孢子及四分孢子最适培养温度为20℃,而最适光照强度为60μmol photos m-2s-1。

6)illumination[英][?,lu:m?"ne??n][美][?"lum?"ne??n]光照度

1.The growth trend of Microcystis aeruginosa in raw water was studied under various conditions ofillumination.研究了不同光照度条件下铜绿微囊藻在源水中的增殖趋势。

2.This circuit can realize the contactless control with many additional functions,such as adjusting the operating time,theillumination range and so on.并且设计了基于热释电红外传感器的控制电路,可实现不接触感应控制,增加了执行时间,光照度宽范围调节等诸多功能,从而使该控制电路能适用于更广泛的对象。

3.In order to analyze different style shade clothsillumination and temperature,we have designed a small model trunk,carried out the experiments in different weather conditions,and established the numerical simulation model.结果表明,模型箱内的光环境和温度的实测值与模拟值拟合性较好,三种类型遮阳网遮阳情况下的光照度和辐照度随着外部光照度和辐照度的增大而增大,且内外光照度和辐照度之间分别存在一定的线性关系。

延伸阅读

光源光源light sourceguQngyuQn光源(li ght source)在可见光、红外、紫外等光谱范围内电磁能的辐射体。通常指发可见光的发光体。有天然光源和人造光源两大类。天然光源如太阳、星体、大气辉光和极光等。人造光源是人工制造的光辐射体，可将某种能量转换成所需要的光能，包括电光源、化学光源和激光器等。电光源的品种最多，通常可分为固体发光光源(如白炽灯、场致发光灯、半导体发光器件)和气体放电发光光源(如辉光放电灯、弧光放电灯)。化学光源是通过化学反应产生光辐射(如火焰、闪光灯、照明弹)。用光辐射或放射线激发发光的光源，有多种荧光和磷光体。激光器是一种新型光源，其有光束发散角小、亮度高、单色性好等特点。可见光源常用于照明或显示信号。不可见的红外、紫外光源用于医疗、通信、加工、夜视等。对光源光谱的研究，还可分析发光物质的结构和成分。军事上常用的人造光源，其结构形式有各种灯具(如探照灯、照明灯、信号灯)和特种弹药(如照明弹、信号弹)。主要用于照明、显示和通信联络，激光光源还可用于测量、制导和激光武器。(黄远模)