Even if it is not, the material that has been found could have been used to make a "radiological" weapon, by blowing it up and scattering it around a city using conventional explosives.
即便不是这样，通过在城市周围用传统炸药对原料充气使其分散开，这些已经被发现的原料可以用来制作一种辐射性武器。
For many years researchers have been trying to develop a synthetic material with the same light-scattering properties as an opal, by etching patterns into various materials. That approach has failed.
多年来研究者们一直致力于开发一种与猫眼石一样有散射特性的合成材料，他们在各种各样的材料中蚀刻图案，但是都无功而返。
Produced during mutual action of light and material, Raman spectroscopy is a kind of testing method which use inelastic scattering light.
拉曼光谱技术是一种基于光与物质的相互作用产生的非弹性散射光来进行检测的方法。
The reflection character of a real surface of metalwork is related to the material, light wavelength, scattering and diffuse reflection.
实际的金属表面，其反射特性与材料、光源光波波长、散射及漫反射损耗有关。
The properties of Brillouin scattering of atmosphere, metal coat of spatial object and concealed material are calculated, analyzed and compared.
分别对大气、空间目标材料金属涂层及隐身材料的布里渊散射特性进行了计算和对比分析。
Ultrasonic flaw detection in large-grained materials is difficult because of multiple scattering from material microstructure (grain noise).
由于粗晶材料中材料微结构引起的散射(结构噪声)，使得超声探伤比较困难。
When material grain size is on the order of( ) wavelength of larger, excessive scattering of the ultrasonic beam may affect test result.
材料晶粒尺寸约大于多少波长时，超声波的散射会影响试验结果？
With the data of atom scattering factors, optical constants of some useful material for X-ray compound lens in high-energy X-ray waveband were calculated.
利用原子散射因子数据，对常用X射线组合透镜材料在高能X射线波段的光学常数进行了计算，并分析了组合透镜设计中的材料选择问题。
The Finite-Difference Time Domain (FDTD) algorithms of anisotropic material was used to analyze the plane wave scattering by slots on the conducting target loaded with anisotropic material.
本文利用各向异性时域有限差分法（FDTD）分析填充各向异性介质凹槽的金属目标的电磁散射。
This work can provide material in retrieving the parameter of atmospheric aerosol and modeling polarized properties of the atmospheric aerosol scattering radiation.
此项工作为反演大气参数、建立大气散射辐射偏振特性模型提供素材。
The invention relates to a light function material technical field, in particular to a production of light-scattering conductive plate and a relative conductive plate.
本发明涉及光功能材料技术领域，且特别涉及光散射导光板的制造方法及其制得的导光板。
To improve the strength of the packing bag is folded packet suture, prevent material leakage, scattering phenomena.
折边封包缝合后提高包装袋口强度，防止物料漏出，散包现象。
To improve the strength of the packing bag is folded packet suture, prevent material leakage, scattering phenomena.
折边封包缝合后提高包装袋口强度，防止物料漏出，散包现象。
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