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ach·ro·mat·ic 英ˌækrəˈmætɪk美ˌækrəˈmætɪkAHDăk'rə-mătʹĭk 高四Ｇ宝COCA¹⁰⁵²⁷¹BNC¹⁴⁴⁶⁶⁴⁺³iWeb⁴¹³²⁹
基本英英搭配记法近义反义派生词Thesaurus例句
adj.无色的¹⁰⁰;生非染色质的;音自然音阶的副词achromatically名词achromatism
颜色
Adjective:
having no hue;neutral colors like black or white achromatic sensation明暗感觉,无色感觉…achromatic condenser消色差聚光器…achromatic color单色achromatic series非彩色系列achromatic indicator消色指示剂achromatic lens消色差透镜achromatic spindle非染色质纺锤体…achromatic sheet单色图achromatic antenna在一特定频带内特性均…achromatic vision医无色视觉…achromatic figure非染色质象achromatic doublet消色差双合透镜…achromatic map单色图achromatic light消色差光achromatic telescope消色差望远镜…achromatic image消色差图象achromatic fiber非染色质丝achromatic colour消色差颜色achromatic eyepiece消色差目镜achromatic prism消色差棱镜
钱博士a无+chromat色彩+ic形容词后缀→无色的，非彩色的⇒透镜消色差的a无+chromat色彩+ic形容词后缀→无色的，非彩色的⇒透镜消色差的。词根记忆a无+ chrom颜色+ atic ⇒非彩色的，无色的GRE红宝书a没有, chrom颜色, atic的－无色的近义词 neutral中立的colorless无色的反义词 chromatic彩色的
Pachromaticityn.消色差非彩色
adj.having no hue
同义词 neutralachromous,colorless,diatonic
colorlessadjective without hue
achromic,anemic,ashen,ashy,blanched,bleached,cadaverous,doughy,drab,dull,faded,flat,ghastly,livid,lurid,neutral,pale,sickly,uncolored,wan,washed out,waxen,white
fadedadjective bleached;used
achromatic,ashen,bedraggled,dim,dingy,discolored,dull,etiolated,indistinct,lackluster,lusterless,murky,not shiny,pale,pallid,run down,seedy,shabby,shopworn,tacky,tattered,threadbare,tired,wan,washed out,wasted,worn
indistinctiveadjective neutral
abstract,achromatic,bland,colorless,drab,expressionless,indeterminate,indistinct,indistinguishable,intermediate,toneless,undefined,vague,vanilla
neutraladjective flat, dull to senses
abstract,achromatic,colorless,drab,expressionless,indeterminate,indistinct,indistinguishable,intermediate,toneless,undefined,vague,vanilla
pallornoun paleness
achromatic,bloodlessness,cadaverousness,colorlessness,etiolation,pallidity,pastiness,sallowness,wanness,whiteness
whiteadjective extremely pale;lacking color
achromatic,achromic,alabaster,anemic,ashen,blanched,bleached,bloodless,cadaverous,chalky,colorless,deathlike,doughy,fair,frosted,ghastly,hoary,ivory,light,milky,pale,pallid,pasty,peaked,pearly,sallow,silver,silvery,snowy,wan,waxen,waxy A double focusing, non spatial dispersion magnet design has been suggested to substitute the achromatic principle for improving the beam characteristics on target of the medical accelerator.
本文提出以双聚焦、无空间色散的设计原则，来代替常用的全消色差设计原则，使医用电子直线加速器的偏转磁铁能够具有更好的特性。 cnki
Psychological primaries red, yellow, green, and blue, plus the achromatic pair black and white. All colors may be subjectively conceived as mixtures of these.
红、黄、绿、蓝，再加上非彩色的一对黑与白。每一种颜色可被主观地认为是这些颜色的混合色。 qiongdian
The high resolution energy achromatic system consists of an electrostatic analyzer and a magnetic analyzer, which mass resolution can reach600 and transmission is better than80%.
静电分析器和磁分析器构成能量消色散系统，质量分辨率可达600以上，传输效率好于80%。 dictall
The best material of developing Parallel piece light phase retarder, and the emphasis of this paper is to introduce the piece achromatic retard designed on the base of that.
研制平行片状光相位延迟器最好的材料是云母和单晶石英，以此为基础设计成片状消色差延迟器。 ilib
The method of designing binary optical elementBOE is proposed to realize Achromatic Optical Variable DeviceAOVD.
提出了一种实现消色散光变图像的二元光学方法。 cnki
The system is analysed by matrix method to get the achromatic relation, optimal achromatic condition and optimal face shape.
用矩阵方法分析了系统的传输特性，得到了消色差关系式、最佳消色差条件以及最佳极面形状。 iciba
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。 cnki
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。 dictall
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。 cnki
A new method based on the spectrum- dividing and achromatic principles of binary optical lens to design the relay optical system of the resource satellite is proposed.
使用一种基于二元光学透镜的分光成像及消色差原理的新方法来设计资源卫星的中继光学系统。 cnki
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。 suxuewang.com
An achromatic lens system may consists of several cemented or separated groups of crown and flint glasses.
一个消色差的透镜系统可由若干个互相贴合的或互相分离的、由冕玻璃和火石玻璃组成的组元组成。 cnki
An achromatic scale ranging from black through a series of successively lighter grays to white.
一个无色的规模从黑色全面范围一系列连续轻灰色对白色。 szsixiang
By use of optical holographic theory, achromatic optical system on recording holographic BSG mask is designed. Its aberration is analyzed by using ZEMAX.
利用光全息学的基本原理，设计了记录全息取样光栅掩模的消像差光学系统，并使用光学设计软件ZEMAX分析了它的像差； cnki
For the transmissive mode, no achromatic quarter- wave film is needed.
在透射模式中，不需要消色差的四分之一波片。 cnki
Graphics oriented design GOD is also proposed to realize achromatic OVD and the fabricated examples are also given.
此外，还提出了面向图形结构的非彩色 OVD实现方案，并给出了实验结果。 cnki
In the 1820s, achromatic lenses were developed, and their use in compound microscopes provided investigators with the clearest images yet of tissue samples.
在十九世纪20年代，能够消除色差的透镜被发明出来，他们和显微镜的结合应用给研究者提供了有史以来最清晰的组织标本图像。 yeeyan
Purkinje obtained an achromatic compound microscope in1832, and began examining nervous tissue and other biological samples.
在1832年，浦肯野获得了一台消色差显微镜，于是他开始研究神经组织和其他的生物标本。 yeeyan
The results show that the optical performance approximates to the diffraction limit and the design has better achromatic performance. The MTF is higher than 0.56 in LWIR and higher than 0.72 in MWIR.
优化结果表明，成像质量接近衍射极限，具有良好的消色差能力，光学传递函数长波波段大于0.56，中波波段大于0.72。 opticsjournal
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。 dictall
The configuration keeps the excellent achromatic and focusing properties even for charged particle beam with very large energy spread.
该系统具有较好的消色差特性和聚焦特性，能量范围宽，特别适用于能散较大的带电粒子束流的传输。 cnki
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。 iciba
Achromatic- buff color series and the series.
无色-浅黄色系列和彩色系列。 kuenglish |