1)meso-blemish细观缺陷
1.According to the characteristic and the size of the concrete blemish,the concrete blemish could be fallen into the macro-blemish,meso-blemish and micro-blemish,etc.根据混凝土缺陷的特征和特征尺寸将混凝土缺陷分为宏观缺陷、细观缺陷和微观缺陷,介绍了混凝土缺陷常用的检测方法、研究方法等,提出应从改进施工技术、改进混凝土材料等方面来降低混凝土缺陷出现的概率。
2)micro-morphology of defects缺陷细观形貌
3)microdefect微观缺陷
1.Microdefects in binary TiAl alloys with different chemical compositions investigated by positron annihilation technique;用正电子湮没技术研究不同化学成分的二元TiAl合金中的微观缺陷
2.Effects of Zr on the Microdefects and Electronic State in Ni-Al Intermetallic Compounds;Zr对Ni-Al系金属间化合物中微观缺陷和电子状态的影响
3.Study of species characteristic and formation of microdefects in thermite welded joints in rails was described.通过扫描电镜观察铝热焊接钢轨焊缝拉伸和冲击断口的断口形貌及能谱对缺陷进行成分分析,研究了使用中合格的铝热焊缝的微观缺陷的种类和形成机制。
英文短句/例句
1.Research on the Density Improvment and Micro-defect Elimination during DLMS;DLMS技术致密度提高及微观缺陷消除的试验研究
2.Effect of Nb_2O_5 on microdefects and electrical properties of ZnO varistor ceramicsNb_2O_5对ZnO压敏电阻器微观缺陷和电学性能的影响
3.Characterization and Analysis of Micro-defects in the RTMable CompositesRTM成型复合材料中微观缺陷表征及分析
4.Positron annihilation of microdefects and 3d electrons in Zn-40Al alloyZn-40Al合金中微观缺陷和3d电子的正电子湮没
5.Effects of Micro-Alloying Elements on Microdefects and d Electrons in Ni-Cr-Co Superalloys;微量元素对Ni-Cr-Co高温合金微观缺陷和d电子的影响
6.The influence of doping of La_2O_3 for the microdefects and dielectric constant of ZnNb_2O_6La_2O_3掺杂对ZnNb_2O_6微波介质陶瓷微观缺陷和介电常数的影响
7.The Behavior of Microdefects and 3d Electron in Ni-Based Alloys Studied by Positron Annihilation Spectroscopy;Ni基合金中微观缺陷和3d电子行为的正电子湮没谱研究
8.Effects of Zr on the Microdefects and Electronic State in Ni-Al Intermetallic Compounds;Zr对Ni-Al系金属间化合物中微观缺陷和电子状态的影响
9.Influence of Micro-Defects and Eletronic Structure in the Silicon-Based Semiconductor on Photoelectric Property of the Materials;硅基半导体中微观缺陷和电子结构对材料光电性能的影响
10.Change in Microdefects and Electron Density of Cuprate Superconductor with Temperatures;高温超导体的微观缺陷和电子密度随温度的变化
11.Specific Transport Properties Relevant to Crystal Structures and Micro Defects of Thermoelectric Materials热电材料晶体结构与微观缺陷相关的特异传输性质
12.Microdefects and high-momentum electrons in Fe-40Al and Zn-40Al alloy investigated by positron annihilation techniquesFe-40Al及Zn-40Al合金中微观缺陷和高动量电子行为的正电子湮没研究
13.Effects of Chemical Composition and Alloying Elements on Microdefects and D Electrons in Fe-Al Intermetallic Compounds;化学成分及合金元素对Fe-Al系金属间化合物微观缺陷和d电子的影响
14.Microscopic Phase-Field Simulation of Antisite Defect Evolution of Al_3Li PhaseAl_3Li相反位缺陷演化的微观相场模拟
15.Antisite defect types and temporal evolution characteristics of D0_(22)-Ni_3V structure:Studied by the microscopic phase field微观相场计算D0_(22)-Ni_3V结构反位缺陷类型及演化
16.Microscopic Phase-Field Study of Antisite Defect of Ni_3Al in High Al Concentration Ni_(75)Al_xV_(25-x)Alloy微观相场法研究高铝Ni_(75)Al_xV_(25-x)中Ni_3Al反位缺陷
17.Microstructure of Co-free maraging steel and defect analysis of electron beam weld joints无钴马氏体时效钢电子束焊接缺陷的微观研究
18.HRTEM investigation of microstructural defects in Si nanocrystals硅纳米晶微观结构缺陷的高分辨电子显微学研究
相关短句/例句
micro-morphology of defects缺陷细观形貌
3)microdefect微观缺陷
1.Microdefects in binary TiAl alloys with different chemical compositions investigated by positron annihilation technique;用正电子湮没技术研究不同化学成分的二元TiAl合金中的微观缺陷
2.Effects of Zr on the Microdefects and Electronic State in Ni-Al Intermetallic Compounds;Zr对Ni-Al系金属间化合物中微观缺陷和电子状态的影响
3.Study of species characteristic and formation of microdefects in thermite welded joints in rails was described.通过扫描电镜观察铝热焊接钢轨焊缝拉伸和冲击断口的断口形貌及能谱对缺陷进行成分分析,研究了使用中合格的铝热焊缝的微观缺陷的种类和形成机制。
4)microdefects微观缺陷
1.Microdefects in nanocrystalline carbon;纳米碳中的微观缺陷结构特征
2.Change in Microdefects and Electron Density of Cuprate Superconductor with Temperatures;高温超导体的微观缺陷和电子密度随温度的变化
3.Positron annihilation of microdefects and 3d electrons in Zn-40Al alloyZn-40Al合金中微观缺陷和3d电子的正电子湮没
5)macroscopic defect宏观缺陷
1.The macroscopic defects of hydrothermal KTP crystal are mainly twin and coalescence crystal,growth spine,cracks and inclusions.本文报道了水热法KTP晶体的生长工艺及晶体生长形态,系统研究了水热法KTP晶体的宏观缺陷,其宏观缺陷主要为添晶、生长脊线、裂隙和包裹体。
2.The macroscopic defects of KBBF are mainly twin and coalescence crystal,inclusions,macrosteps,growth striations and cracks.其宏观缺陷主要为连生、孪生、包裹体 ,宏观生长台阶和条纹、开裂等。
6)apparent defect表观缺陷
1.The apparent defect of some stainless steel products was analyzed by scanning electron microscope ( SEM ), X-ray Energy Dispersive Spectroscopy ( EDS ) and X-ray Wavelength Dispersive Spectroscopy ( WDS ).利用扫描电子显微镜(SEM)及其附带的X射线能谱仪(EDS)、X射线波谱仪(WDS)对某些不锈钢制品的表观缺陷进行了较深入的分析。
2.The factors affecting the common apparent defects of injection products are fully analyzed on the aspects of material,design of the mould,design of the product and forming techniques.但注塑制品在成型过程中常会出现各种缺陷,从影响注塑制品质量的几个因素(材料、成型工艺、模具设计、制品设计)着手,分析了注塑制品常见的表观缺陷、产生的原因及其对策。
延伸阅读
缺陷分子式：CAS号：性质：晶体中存在的各种各样的缺陷。通常将缺陷分为点缺陷、线缺陷、面缺陷和体缺陷。在考察材料的机械性能时，线缺陷、面缺陷和体缺陷是非常重要的。点缺陷对材料的功能性质具有关键性的影响，因而是固体化学和物理所最关心的一类缺陷。晶体中的点缺陷主要有：空位缺陷、间隙缺陷、杂质缺陷等。M格位上的空位缺陷常用VM表示，其中V表示空位，是英文vacancy的简称；处在间隙位置上的M原子所形成的间隙缺陷常用Mi表示，其中M是元素符号，i表示原子处于间隙格位，是英文interstitial的简称；处在M格位上的取代原子R形成的杂质缺陷是MR表示。晶体中的点缺陷常带有电荷，点缺陷的有效电荷等于缺陷位置的实际电荷减去理想晶体相应格位上的电荷，有效电荷用缺陷符号右上角的·，′和×分别表示带有正、负电荷和不带有效电荷。例如氯化银晶体中的间隙离子带一个正电荷，在完美晶体中间隙格位的电荷为零，银离子间隙缺陷的有效电荷是+1，用右上角的一个·表示，这种缺陷表示成Agi·。又如氯化钠中的氯离子空位上的电荷为零，而正常格位上的氯离子的电荷为-1，因而氯离子空位缺陷的有效电荷是+1，表示成VCl·。
