采用新型的多层抗蚀剂结构的电子束光刻来形成图形。
Electron - beam lithography with a novel multilevel resist structure defines the pattern.
分析了区内高岭土矿形成机理及蚀变矿化组分特点,总结了有效的找矿标志。
Analyzing mechanism of formation and component features of alteration and mineralization of clay mineral deposit, sum up indicator of effective.
变质岩是由先存岩石在周围温度、压力、挥发物含量、或所有上述因素都变化而发生蚀变而形成的。
Metamorphic rocks form from the alteration of preexisting rocks by changes in ambient temperature, pressure, volatile content, or all of these.
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