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1)  substitute defect
取代缺陷
2)  defect extraction
缺陷提取
1.
Regarding the characteristic of X-ray inspection images of carbon materials, defect extraction techniques are studied, for this purpose the target boundary extraction algorithm and the image enhancement algorithm based on wavelet are developed.
针对炭素材料X射线检测图像的特点,对其缺陷提取技术进行了研究,设计了目标边界提取算法和基于小波变换的图像增强算法。
2.
Regarding the characteristic of X-ray detection images of carbon produce, defect extraction techniques were studied with target boundary extraction algorithm and image enhancement algorithm based on wavelet, background removal and enhancement of object region were implemented successfully.
针对炭素制品X射线检测图像的特点,对其缺陷提取技术进行了研究。
3.
To overcome the shortcomings of the current defect extraction methods for ICT(industrial computerized tomography) images,an adaptive filtering method based on the mathematical morphology was proposed.
试验结果表明,该方法能获得更好的图像缺陷提取效果。
3)  metabolism [英][mə'tæbəlɪzəm]  [美][mə'tæbə'lɪzəm]
代谢缺陷
4)  Algebraic flaw
代数缺陷
5)  substitution imperfetion
替代缺陷
6)  code errors
代码缺陷
1.
This paper analyzes the deficiencies of existing classifications of software errors,and presents a relatively perfect classification of code errors basing on the experiences of aerospace program software inspection and existing classifications of software errors.
分析现有软件缺陷分类方法,基于对航空型号软件实施代码审查的实际经验,提出较完善的代码缺陷分类,将其应用于某航空型号软件代码审查,发现的缺陷占全部测试所得的75%。
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性质:晶体正常格位上的离子被其他离子取代所形成的缺陷,杂质缺陷是最常见的一种取代缺陷。例如,在CaF2晶体中掺杂其他离子(如Sm3+, Eu2+或Na+),晶体中的钙离子被离子取代,形成的取代缺陷分别为:SmCa·, EuCa×或NaCa′。取肛缺陷在半导体材料、激光材料和荧光材料、超导材料的研究和应用中具有非常重要的意义。

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