| 释义 |
dif·fract·ing 英dɪ'frækt美dɪ'frækt BNC²³⁶²¹³⁺¹
基本英英近义反义例句
v.使分散²⁵;使衍射⁷⁵原型diffract的现在分词形容词diffractive副词diffractively名词diffractiveness过去分词diffracted现在分词diffracting三单diffracts
Verb:
undergo diffraction;laser light diffracts electrons 近义词 bend弯曲curve曲线spread传播divert转移diffuse扩散deflect使偏斜
A coupling device is designed to solve the key technologies of coupling, such as the coupling efficiency and transmission loss between non- diffracting beam and water fiber.
此外，设计了耦合装置，有效解决了无衍射光束与水光纤波导的耦合效率及传输损耗等关键技术问题。 say666
And then the ring light source is transformed to a new non- diffracting beam with different parameters in terms of the second lens which has different focus.
无衍射光首先被望远系统的第一块透镜变换为一个环光源，第二块不同焦距的透镜再将该环光源变换为一个不同参数的新无衍射光。 opticsjournal
In this system, the dual non diffracting beams are used as incident beams. The system structure is simple and flexible.
系统以双无衍射光束作为测量光束，结构简单灵活。 cnki
The interference pattern of two non- diffracting beams is analyzed.
分析了两束无衍射光的干涉理论。361xs
We theoretically analyze the deformation of the diffracting plane of the even crystal caused by the high heat load.
对平晶受高热负载引起衍射面形变进行了理论分析； cnki
Differentiation filter is realized by making F. T. holographic filter from diffracting grating type differentiation mask.
微分滤波器是利用光栅结构的微分函数制作其傅里叶变换全息滤波器来实现的。 cnki
Non diffracting beams have the property of smaller central spot diameter and longer propagation distance.
无衍射光束具有中心光斑直径小且传播距离远的特点。 cnki
The non diffracting beam is used as the measuring beam and a virtual detector is used to expand detector size.
该系统用无衍射光作测量光束，用虚拟探测器扩展探测器尺寸。 dictall
The non- diffracting beam is firstly transformed to a ring light source by the first lens of telescope.
该方法是基于无衍射光和环光源之间的透镜变换关系。 opticsjournal
These beams also called'non- diffracting'beams.
这种光束也叫无衍射光束。 cnki
This paper puts forward a kind of calibration method for triangulation based on non- diffracting grating.
提出了一种基于无衍射光栅的三角测量的定标方法。 dictall |