对待 发表于 2025-3-23 09:47:22
Anwendung der Niggli-Werte zu vergleichenden petrographischen Studien,en zu entwickeln. Dieses System bezieht sich ausschließlich auf die chemischen Verhältnisse und stellt somit keine Gesteinsklassifikation im petrographischen Sinne dar. Es wurde im Jahre 1920 von P. Niggli, teilweise im Anschluß an die Systematik A. Osanns, eingeführt und in der Folge mehrfach überafolliculitis 发表于 2025-3-23 16:26:41
http://reply.papertrans.cn/64/6320/631981/631981_12.pngsleep-spindles 发表于 2025-3-23 21:56:25
Normberechnung nach Rittmann, (1973) bewogen, eine an Niggli (1936) anknüpfende Berechnungsmethode zu entwickeln, welche naturnäher, aber auch wesentlich komplizierter ist als diese. Sie wurde aus der Not derjenigen Petrographen geboren, die vornehmlich vulkanische Gesteine bearbeiten und meist nur unvollkommen über den modalenVEST 发表于 2025-3-23 22:45:24
Georg Müller,Eckart Braun for problems involvingpoints, lines, polygons, and so on. The field has gainedpopularity very rapidly during the last decade. This ispartly due to the many application areas of computationalgeometry and partly due to the beauty of the field itself.This monograph focuses on three problems that arise牌带来 发表于 2025-3-24 04:34:07
Georg Müller,Eckart Braunalgorithms for problems involvingpoints, lines, polygons, and so on. The field has gainedpopularity very rapidly during the last decade. This ispartly due to the many application areas of computationalgeometry and partly due to the beauty of the field itself.This monograph focuses on three problems边缘带来墨水 发表于 2025-3-24 09:15:04
Georg Müller,Eckart Braunalgorithms for problems involvingpoints, lines, polygons, and so on. The field has gainedpopularity very rapidly during the last decade. This ispartly due to the many application areas of computationalgeometry and partly due to the beauty of the field itself.This monograph focuses on three problemsExaggerate 发表于 2025-3-24 12:31:50
http://reply.papertrans.cn/64/6320/631981/631981_17.png违反 发表于 2025-3-24 18:52:56
http://reply.papertrans.cn/64/6320/631981/631981_18.png过多 发表于 2025-3-24 21:44:19
Georg Müller,Eckart Braun for problems involvingpoints, lines, polygons, and so on. The field has gainedpopularity very rapidly during the last decade. This ispartly due to the many application areas of computationalgeometry and partly due to the beauty of the field itself.This monograph focuses on three problems that arise吞下 发表于 2025-3-25 01:22:22
for problems involvingpoints, lines, polygons, and so on. The field has gainedpopularity very rapidly during the last decade. This ispartly due to the many application areas of computationalgeometry and partly due to the beauty of the field itself.This monograph focuses on three problems that arise