diffractions中文是什么意思

• n. （光，声等的）衍射，绕射

• shear wave diffractions    横波绕射
• counter recording of x ray diffractions    x-射线衍射线的计数器记录
• counter recording of x-ray diffractions    x-射线衍射线的计数器记录
• diffractions,neutron    《英文msh词典》Diffractions,Neutron ; [入口词] Diffractions,Neutron ; [主题词] Neutron Diffraction ; [英文释义] The scattering of NEUTRONS by matter,especially crystals,with accompanying variation in intensity due to interference effects. It is useful in CRYSTALLOGRAPHY and POWDER DIFFRACTION.
• diffractionless    [网络] 出光时不易绕射
• diffractions,x-ray    《英文msh词典》Diffractions,X-Ray ; [入口词] Diffractions,X-Ray ; [主题词] X-Ray Diffraction ; [英文释义] The scattering of x-rays by matter,especially crystals,with accompanying variation in intensity due to interference effects. Analysis of the crystal structure of materials is performed by passing x-rays through them and registering the diffraction image of the rays (CRYSTALLOGRAPHY,X-RAY). (From McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)
• diffractionists    [网络] 评论家
• diffractions,xray    《英文msh词典》Diffractions,Xray ; [入口词] Diffractions,Xray ; [主题词] X-Ray Diffraction ; [英文释义] The scattering of x-rays by matter,especially crystals,with accompanying variation in intensity due to interference effects. Analysis of the crystal structure of materials is performed by passing x-rays through them and registering the diffraction image of the rays (CRYSTALLOGRAPHY,X-RAY). (From McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)
• diffractiongrating spectrograph    《英汉医学词典》diffractiongrating spectrograph ; 衍射光栅摄谱仪
• diffractionspectrum    衍射光谱[频谱]
• diffractional pulse height discriminator    [电子] 脉冲振幅衍射鉴别器
• diffractive dissociation    衍射分解
• diffractional lattice    衍射点阵

• Another important wave phenomenon is diffraction .
  另一个重要的波现象是衍射。
• The uncertainty principle can account for diffraction .
  测不准原理可以说明衍射。
• Lustre is the integral effect of reflection and diffraction .
  色泽是反射和衍射的综合效果。
• The diffraction method is appreciably lower than that of the spectroscopic method .
  衍射法的精确度显然低于光谱法的精确度。
• They use x-ray diffraction to determine the structures of proteins and nucleic acids .
  他们应用X-射线衍射确定蛋白质和核酸的结构。
• A fundamental limit is imposed by the size of the diffraction disk of the telescope .
  一个基本的极限是由望远镜衍射园面的大小决定的。
• There will therefore be very little diffraction parallel to the edges of the slit .
  因此，在平行于狭缝两端边界的方向上，几乎没有什么衍射。
• 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 geometry of a conventional diffraction experiment with a solid or liquid is illustrated in fig. 355 .
  图355是固体和液体的一般衍射实验的几何关系图。
• As a natural limit for angular resolution, one may take the angular size of the central diffraction disk .
  我们可以取中心衍射环的角直径作为角分辨率的一种自然极限。