Background Information Form 背景资料表格
the background of the formation of Dahala Junshan volcanic rock 大哈拉军山火山岩系形成背景
Member 4 of Quantou Formation -Yaojia Formation 泉头组四段—姚家组
Qingshankou Formation-Yaojia Formation 青山口组-姚家组
the 2nd Member of Shanxi Formation—the 8th Member of lower Shihezi Formation 山西组二段—下石盒子组八段
Background field and Background value 背景场与背景值
1+X formation [第5条]
“One step process” formation 一步法成型
1 st member of Shahejie Formation 沙河街组一段
1-2 member of Xujiahe Formation 晚三叠世
14% Imidacloprid+DDVP liquid formulation for trunk 14%吡虫啉.敌敌畏注干液剂
1st member of Nenjiang Formation 嫩江组一段
Ⅰ oil formation in Xing’anling Group 兴安岭群Ⅰ油层组
2(superscript nd) member of Shanxi Formation 山2段
2~nd member of Xujiahe formation 须二段
2223 phase formation 2223相成相
2-D seabed formation 二维电磁数值模拟
2nd member of Shanxi Formation 山2段
2nd member of Xujiahe Formation 须家河组二段