精细结构 meaning in English
fine struction
fine structure
fine texture
finestructure
Examples
- The fine - structure constant is an important zero dimension constant in the atomic physics . this article introduces the origin of fine - structure constant , and discusses its physical significance , and theoretical calculation
摘要本文介绍原子物理学中重要的无量纲常数之一的精细结构常数的由来，讨论它的物理意义和理论计算。 - The morphology of powders is observed , with scanning electron microscopy ( sem ) and transmission electron microscopy ( tem ) . x - ray diffraction ( xrd ) pattern is used to analyze the phase of the composite powders . the copper nanoparticles / paraffin thermosensitive composite materials are obtained by the compress moulding
用扫描电镜( sem )对复合颗粒的表面形貌进行观察，分析颗粒的粒度、团聚情况等，用透射电镜( tem )观察分析了复合颗粒中铜的形貌、粒径及复合颗粒的精细结构， x射线衍射( xrd )分析复合颗粒物相组成。 - Secondly , this thesis studied the fine structure of self - similar fractal set , and found it is robust to geometric distortion . applied this to the digital watermarking technology , a new digital watermarking algorithm frame was established . further more , referred to this algorithm frame , a new digital image watermarking algorithm based on iterated function system was put forward
然后，研究了自相似分形集的精细结构，发现其有良好的抗几何形变特性，将此特性应用到数字水印技术中，创造性的构建了一种全新的抗几何形变的数字图像水印算法框架，并在该框架下，进一步提出了基于迭代函数系统( ifs )的抗几何形变的数字图像水印算法。 - In chap . 2 , the observational characteristics of the radio burst of the bastille event were discussed in detail . in chap . 3 , we described the associated foundational theories with the model of a magnetic - mirror loop , consisting of the flux duct , the magnetic reconnection , the plasma wave , the wave - wave interaction and so on . then in chap . 4 , using the model of magnetic - mirror loop to estimate quantitatively , we obtain the magnetic field strength , the number of solitons in a single fiber source , the volume of the source and the ducting parameters
对叠加于太阳射电型爆发上的精细结构，作出了观测特征分析，发现大多数纤维结构的观测特征在米波段和分米波段是相似的，由此提出它们可能源于相似的辐射机制，并采用磁镜环模型，首次对分米波段的纤维结构进行分析计算，推算了纤维辐射源区磁场强度大小及辐射源的空间尺度，且相关物理参量的推算量级与其他人的研究工作结果是一致的，从而对该爆发源区的物理环境及过程有了进一步深入的认识。