DIFFRACTION

英音[ dɪˈfrækʃn ] 美音[ dɪˈfrækʃn ]

衍射

常用释义

n. （光，声等的）衍射，绕射

扩展信息

衍射

艺术字体转换器在线生成印章字体字体图片 ... Die Stamping Ink 浮凸油墨 Diffraction 衍射 Diffuse Highlight 散射亮调 ...

绕射

威发_百度百科 ... Crossover Network 分频网络 Diffraction 绕射 Digital 数字 ...

光的衍射

　　光的衍射（Diffraction）指光在传播路径中，遇到障碍物或小孔（狭缝）时，偏离直线绕过障碍物继续传播的现象。光经过圆形 …

衍射现象

第05页　衍射现象(Diffraction)与眩光(Flare)第06页　焦距(Focal Length) 第07页　焦距变换比率(Focal Length Ratio) 第08页　最佳光 …

绕射现象

一种绕射现象 (Diffraction), 与华颇相似，而实为相补之部份，出现於与观测员至日或月直接相反之点，即在观测员之人影所投 …

光的绕射

活动二十八 光的绕射(diffraction)(光感应器，旋转运动感应器)活动二十九光谱线(Spectral Lines)(光感应器，旋转运动感应器)__…

折射

推荐一些个人觉得不错的XSI插件或功能 -... ... ez_sss_fast_skin 快速3S材质 Diffraction 折射 Dirtmap AO 经典 ...

波的衍射

一、波的衍射(diffraction) 1、定义：波绕过障碍物继续向前传播的现象叫做波的衍射。指波绕过障碍物，在几何阴影区中传 …

例句

When the radius of curvature of the surface approaches zero, the "loop" ' resembles that of diffraction.

当界面的曲率为零时，“线圈”成为绕射波时距曲线。

Firstly, the secret image is transformed into a digital hologram image by the means of discrete Fresnel diffraction.

首先，原始的水印图像经过离散菲涅尔变换转化成数字全息图，并对数字全息图进行灰度变换；

This in turn leads up to asking the question of exactly how large is the diffraction limited field of view.

反过来，又引出一个新的问题，衍射极限的视角到底有多大？

Scanning electron microscopy, X-ray diffraction and laser particle size analyzer were used to carry out a micro measurement of the powder.

并采用扫描电子显微镜、X 射线衍射仪和激光粒度分析仪对其进行微观测量。

Ore minerals, colloform and microcrystalline apatites , are identified as francolite through X-ray diffraction analysis, with a fine .

矿石矿物为胶状磷灰石和微晶磷灰石，经 x-射线衍射物相分析，其种属为含碳氟磷灰石。

So how much surface deviation can we tolerate before our optic is no longer diffraction limited?

那么多大的镜面误差是是我们能够容忍的呢？

An appearance of seismic data as a diffraction, reflection, refraction or other similar feature produced by an arrival of seismic energy.

在地震剖面上，由地震能量产生的绕射、反射、折射或其他相似特征的地震数据轨迹。

A-Fe2O3 (haematite) was one of the first compounds to be studied by neutron diffraction.

A-Fe2O3（赤铁矿）是中子衍射最先研究的化合物之一。

The purpose of this laboratory activity is to investigate the wave nature of light by studying diffraction patterns.

本实验的目的是通过衍射斑研究光的波动性。

Electrons, being waves as well as particles, produce a diffraction pattern when transmitted through a crystal.

电子和粒子同时产生波动，当电子穿过一块晶体时产生衍射模式。

The diffraction gratings purchased from the catalogue were limited to 16 beams and did not allow the beams to be manipulated independently.

从型录购得的绕射光栅只能将原始光束分成 16 道，而且每道光束无法单独操控。

DIFFRACTION, the ability of light to bend around a sharp edge, certainly gave credence to the idea that light was a form of wave motion.

衍射，光在明显边缘周围弯曲的能力，对光是波动运动的形状的想法的确给出了证据。

Convergent-beam electron diffraction (CBED) is well known as a powerful tool to determine space groups of crystals.

会聚束电子衍射（CBED）是众所周知的一个有力的工具，以确定空间群的晶体。

So even though the geometric focus is smaller than the diffraction disc, the star image slows up to the size of the outer circle.

因此，尽管光点比爱里克斑小很多，但是真正的星像仍然应该是外圈的大环。

Diffraction is the bending, spreading and interference of waves when they pass by an obstruction or through a gap.

衍射就是指当波通过一个小孔，或者一个障碍物体，发生的波的弯曲、扩散和干涉的现象。

The researchers managed all this by tapping what are known as diffraction fringes to create an object 's 3-D shape.

科研人员是如何做到这一切的呢？他们利用衍射条纹来产生一个物体的 3D 轮廓。

At the condition of high numerical aperture, optical intensity distribution near the focus must be analyzed by vector diffraction theory.

高数值孔径物镜下，必须采用矢量衍射方法研究焦点区域的光强分布。

The analysis result of X-ray diffraction (XRD) showed that the crystallinity of the treated silk fiber increased.

X-衍射（XRD）分析表明处理后的柞蚕丝结晶度提高；

Unfortunately, it contains only a broad-brush picture of the object, with diffraction limiting the resolution to the size of the wavelength.

不幸的是，它只含有物体粗略的影像，因为在绕射的限制下，它的解析度只能到波长大小。

When the diffraction process is completed the overpressure loading on the front and back faces are essentially equal .

当绕射过程完成时，作用于正面和背面的超压荷载基本上相等。

In this case, one could say that the performance of this optic is limited by the diffraction effects, hence the term diffraction limited?

因此我们可以说，这样的结果就是受了衍射的影响，也就是衍射极限。

The obtained silver nanoparticles were characterized by means of powder X-ray diffraction (XRD) and scanning electron microscope (SEM).

并用 X 射线衍射（XRD）和扫描电子显微镜（SEM）对所得银纳米杜子进行表征。

In spite of the unavoidable peak overlapping in the diffraction pattern, the formulas proved to be very effective.

尽管不可避免高峰重叠的衍射图样，公式证明非常有效。

This paper studies the calcined cement clinker with tungsten tailings by means of atomic absorption spectroscopy(AAS) and X-Ray diffraction.

采取原子吸收分光光度计、X-射线衍射分析等方法研究利用钨尾矿煅烧水泥熟料。

Au nanoparticles were characterized by means of scan electron microscope (SEM), scan probe microscope (SPM) and X-ray diffraction (XRD).

利用扫描探针显微镜、扫描电子显微镜和 X 射线衍射等技术对制备的金胶体进行表征。

Laser diffraction also may be referred to as laser sieve analysis.

激光衍射也指激光筛滤分析。

When the laser beam goes through the diffraction grating, it is split up into a central bright beam plus a number of side beams.

当激光束射入衍射光栅后，被分成 1 个中间的明亮光束和一些处于旁边的光束。

常用短语

x-ray diffraction

x-ray diffraction - X射线衍射

electron diffraction

electron diffraction - 电子衍射

diffraction pattern

diffraction pattern - 衍射图样；绕射图

fresnel diffraction

fresnel diffraction - 菲涅耳衍射

diffraction grating

diffraction grating - 衍射光栅；绕射光栅

fraunhofer diffraction

fraunhofer diffraction - 夫琅和费衍射

同根词(词根diffract)

diffract vi 衍射

diffract vt 衍射；使…分散；碾碎

DIFFRACTION

扩展信息

例句

常用短语

同根词(词根diffract)

更新时间：2025-05-01 19:05