1) identification index
判别标志
1.
Based on the characteristics of Th, Ta and Hf of igneous rock series in typic tectonic setting, we propose the identification index of mafic and ultramafic rock series in the margin of separated continental plate by Th/Hf and Ta/Hf: Th/Ta=1.
本文在论述了 Th/ Hf— Ta/ Hf关系判别岩浆岩源区大地构造环境机理的基础上 ,根据世界上典型大地构造环境区岩浆岩系的 Th、Ta、Hf特征 ,提出了分离的大陆板块边缘镁铁 -超镁铁岩的 Th/ Hf— Ta/ Hf判别标志 :Th/ Ta=1。
2) Recognition criteria for prospecting
找矿判别标志
3) geological distingshing marks
地质判别标志
4) integrated criteria for discrimination
综合判别标志
5) judgement symbol
判断标志
6) identification sign
识别标志
1.
The identification of waste commodity package can be achieved by identification sign,and the identification sign conceptual model of waste package and its web scheme are presented.
面对日益严重的商品包装废物问题,建立了包装废物的分类标准并给出了实施建议,提出了包装废物识别包括物理识别和价值识别的观点,指出包装废物的识别可通过废物识别标志实现,构建了包装废物识别标志的概念模型及其网络框图。
2.
The identification signs of karstification in syndiagenetic stage,Caledonian Epidiagenetic stage,Early Ercynian Epidiagenetic stage and Epi-Hercynian burial stage were studied in detail by the means of core observation,thin section analysis,paleontology and geochemistry on the basis of the information of regional geology,well drilling and well logging.
通过岩心观察、薄片鉴定及古生物、地球化学等分析手段,结合区域地质资料和钻井测井资料对同生期大气水溶蚀作用、加里东期表生岩溶作用、海西早期表生岩溶作用及埋藏期溶蚀作用的识别标志进行详细研究。
补充资料：里雅普诺夫判别定理
见运动稳定性。
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