Black, white and gray are achromatic, but called colors by artist. 黑色,白色和灰色是无色的,但美术家却称之为颜色。
In the first section, we mainly introduce the development general situation of the achromatic phase retarders and the important significance of this topic research. 第一章主要介绍了消色差相位延迟器的发展概况,以及对这一课题进行研究的重要意义。
Achromatic quarter wave prism She was sitting at her mirror in a robe. 四分之一波长消色棱镜她穿着长裙坐在镜子前。
Design of Hybrid Refractive/ Diffractive Achromatic Telescope Objective Using Binary Optical Element 二元光学折/衍混合消色差望远物镜设计
An achromatic conformal optical system working within infrared waveband was designed. 设计了一个红外波段消色差共形光学系统。
The effect of acetylcholine on the spontaneous discharge of the achromatic ganglion cells in pineal organ of the frog 乙酰胆碱对青蛙松果体中光敏神经节细胞自发放电的影响
Of or indicating a color, such as gray, black, or white, that lacks hue; achromatic. 中间色的属于或表明一种缺乏色度的颜色的,如灰、黑或白色的;
An achromatic color of any lightness between the extremes of black and white. 一种非彩色的颜色,指各种各样介于黑色和白色两个极端之间的浅淡的颜色。
In this paper, three methods of shade correction for cotton dyed fabric were described in detail, such as additive, subtractive and achromatic processes. 介绍纯棉染色织物在色光不符客户供样要求时的各种补救方法,即加色、减色和消色三大类,阐述了各种修色方法的注意事项和工艺要求。
Design of Three-in-one Composite Achromatic Compensator 三元复合式消色差补偿器的研究与测试
The difference of stability be-tween binary and ternary complexes has been comparied and discussed. Design of Hybrid Refractive/ Diffractive Achromatic Telescope Objective Using Binary Optical Element 讨论三元混配配合物和二元配合物的稳定性差异。二元光学折/衍混合消色差望远物镜设计
An achromatic isochronous magnetic deflecting system for intense beam 一种消色差等时性强流束三磁铁偏转系统
In this paper we have discussed the relation between the whiteness of the light source and lightness, achromatic stimulus sensation and colour temperature etc. 本文探讨了光源色白度与明度、无色彩感和色温等因素的关系。
The wakefield effects induced by the front particle, using impulse approximation, are equivalent to additional momentum increases of the tail particle at the midplane of achromatic system. 该效应在脉冲积分近似下,等价于在消色差系统中央平面上对束团施加一个附加的纵向和横向动量增量。
Being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light. 最黑的非彩色颜色;因为吸收了几乎所有的入射光而只有很少的颜色或者没有颜色。
Achromatic lens: A lens which refracts light of most colours equally, i.e. corrected for blue and green light of the primaries. Design of Apochromatism Objective Lens of Aerial Camera Based on Large Frame Array CCD 消色差透镜:能够把大多数色光作等量折射的透镜。是消除三原色里的蓝光和绿光的色差。基于大面阵CCD的复消色差航空相机物镜设计
A new achromatic transparent coating was developed which consists of polymer-modified resin and some auxiliaries. 为提高装饰性镀层的耐蚀性,延长其使用寿命,开发出一种无色透明涂膜。
The matrix approach is applied for analyzing of the system, and the general and optimal achromatic conditions are given. 用矩阵法分析了该系统的特性,得到了一般和最佳消色差条件。
A combinatory field achromatic 270 ° deflection system is described. A uniform field is combined with a nonuniform one in a symmetric magnet. 描述了一种由对称的均匀场和非均匀场构成的复合场消色差270°磁偏转系统;
The achromatic and isochronous relations of the system are obtained with transport matrix method, and the second order effects are discussed. 用传输矩阵方法研究了其消色差和等时性关系,并讨论了系统的二阶效应。
At the point at which the banana was truly achromatic, volunteers thought it still looked a bit yellow. 这时香蕉是用来消色差的,但是志愿者们却认为它看起来仍然有些发黄。
Polarizing beam splitter based resonant anomaly and achromatic polarizing beam splitter, narrow-band filters independent of polarization are theoretically designed and analyzed, the optical elements of which are applied widely in integration optics and optical fiber communication. 理论上设计和分析了共振异常型偏振分离器、消色散型偏振分离器和与偏振无关的窄带滤波器,这些光学元件集成光学、光纤通信等中有广泛的应用。
A 110 ° doubly achromatic magnetic deflection system for HM-16 medical linac was described. 描述了HM16医用电子直线加速器的110°消色差磁偏系统。
A doubly achromatic magnetic deflection system with three sector magnet is described. 描述了一个三扇形磁铁消色差磁偏转系统。
In many optical experimental systems for spectrum measurements, an achromatic 1/ 4 wavelength retarder is needed to satisfy experiment condition. 在许多光谱学测量和实验研究中,常需要一个消色差1/4波长延迟器来满足各种实验测量条件。
A full refractive type, a hybrid type achromatic and an improved achromatic telescope objectives are given in the end, and the comparison has been carried out. 最后给出全折射型、一个混合型消色差和一个改进型消色差望远物镜的例子,并进行了比较。
The achromatic principle and its design method of two-grating lens system are presented. 介绍双光栅透镜系统的消色差原理和设计方法。
This paper discussed the achromatic region, resolving power, aberration and applied range etc in orthogonal cylindrical lenses holography. 本文讨论了正交柱形透镜全息术中的消色差范围,分辨率,像差和它的可能应用等问题。
The double grating diffraction interference illuminated by white light source is investigated. For the first time the achromatic effect of shearing interference under white light is reported. The mathematical derivation and the explanation are given by using Fresnel scale linear diffraction principle and geometrical optics. 本文提出和研究了白光点源照明下的双光栅衍射干涉效应,报道了白光照明下剪切干涉的消色效应,给出了完整的菲涅耳线性标量衍射原理的数学推导和几何光学的解释。
An optimized design method for compound achromatic wave-plate by the aid of the genetic algorithm is presented. 介绍了利用遗传算法优化设计消色差复合波片的方法。