结晶颗粒较大，并且，普遍可以观察到石榴石环带结构。
Furthermore, the crystal grain size is larger, and the zonal structure can be universally observed in the late stage.
结果表明：矿石以鲕状构造为主，具有典型的同心环带结构。
The research results showed that the main ore structure is oolitic with a typical band structure of concentric rings.
胶东乳山金矿双山子矿区黄铁绢英岩中的粗粒黄铁矿发育规则环带结构。
The beresite from the Shuangshanzi gold mine contains a number of coarse-grained pyrite crystals with regular zonal structure.
阴极发光图像中，锆石具有较好的晶形，并显示出清晰的岩浆锆石韵律环带结构。
In the cathodoluminescence images, the zircons show good crystal morphology and clear oscillatory zoning, as is the case of magmatic zircon.
在阴极发光图像中，片麻岩中的锆石具有较好的晶形，并显示出清晰的岩浆锆石韵律环带结构。
In the Cathodoluminescence (cl) images the zircons extracted from the dioritic gneiss show good crystal morphology and clear oscillatory zoning, as is the case of magmatic zircon.
矿带级地球化学场中环带结构控制了元素的成矿区间，带状结构的局部区段构成相应的工业矿体。
The encircling texture in ore zone geochemical field control minerogenetic area, and local zone of zoning texture constitutes corresponding productive ore body.
本文介绍了环带式搅龙葡萄干清洗机的设计依据、清洗工艺、结构和工作原理，并对环带式搅龙的参数和功率进行了分析计算。
The washing machine design, washing technological process, the machine structure and principle were introduced. The analysis and computation to the machine parameters and power were made.
那曲地区的中生代火山岩多数锆石具有生长环带，部分锆石显示核边结构。
Most zircons separated from these volcanic rocks exhibit striped absorption and obvious oscillatory zoning, with a few ones showing the core-rim structure.
确定了环带球晶的形成机理，即间歇式增长过程，符合结构不连续模型。
The development of the ring-banded spherulites in PTT solution-cast film is a rhythmic growth process, and thus it is consistent with the structural discontinuity model.
确定了环带球晶的形成机理，即间歇式增长过程，符合结构不连续模型。
The development of the ring-banded spherulites in PTT solution-cast film is a rhythmic growth process, and thus it is consistent with the structural discontinuity model.
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