1) microstructure and macrostructure
高、低倍组织
2) macrostructure
[,mækrəu'strʌktʃə]
低倍组织
1.
Discussion the standard diagrams for macrostructure and defect of structural steels;
结构钢低倍组织缺陷评级图探讨
2.
The effects of the macrostructure of tyre steel and continuous-casting temperature on hydrogen flaking and fracture toughness,K_(IQ),have been investigated.
研究了轮箍钢低倍组织和连铸温度对白点敏感性、断裂韧性的影响。
3.
《Judge picture of macrostructure defect for structural steel》GB/T1979-2001 is the sole for profiled bar and flat bar in China, but the size of defect in the sample is not in proportion to the standard of the sample.
《结构钢低倍组织缺陷评级图》GB/T1979-2001是目前国内唯一钢铁型材、扁材低倍组织缺陷评级图,但样品缺陷的大、小与样品规格不成正比。
3) macrograph
['mækrəɡrɑ:f]
低倍组织
1.
The research contents are included as follows: metallurgical effect of electromagnetic stirring; inclusion, macrograph, segregation of composition; pro perties of final rolled steel products.
其内容包括:电磁搅拌的冶金效果、铸坯的低倍组织、非金属夹杂物、成分偏析及钢材性能。
2.
A series of measurements including macrograph, inclusion, segregation and property of rolled steel products confirm that the contionus casting process gives satisfaction to the quality of the products.
内容包括:铸坯的低倍组织,非金属夹杂物、成分偏析及钢材性能。
3.
A series of measurements including macrograph, inclusion,segregation of composition and billet surface and property of final rolled steel products confirm that the continous casting process gives satisfaction to the quality of the products.
介绍了我国第一台特殊钢方坯连铸机,连铸含Ti奥氏体不锈钢的铸坯质量情况,内容包括:铸坯的低倍组织结构、非金属夹杂物、化学成分偏析、铸坯表面及钢材性能。
5) macrostructure
[,mækrəu'strʌktʃə]
宏观组织<低倍组织>
补充资料：低倍摄影
低倍摄影(Macrophotography)又叫超近摄或者放大摄影。以与近摄同样的设想，将摄影镜头和胶片的距离延长，使倍率提高。在胶片表面上的倍率，从倍率相等到实际应用总有个限度。纵然是放大照片也不过50倍上下，这从分辨力有角度上考虑也有个限度。从总倍率角率考虑，虽与显微镜照相有所重复，但低倍摄影方面，有将景深容易增大的优点。供作记录摄影方面的作用很大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条