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- geochronology of varve clay 纹泥地质年代
- The variation of varve thickness may show a decrease of sediment flux during the Little Ice Age, and an increase of sediment flux after 1960s. 但纹层厚度的变化可能揭示出小冰期沉积通量的减少和上个世纪六十年代之后沉积通量的增加。
- This paper studied the geochronology of sandstone-type uranium deposit in the Dongsheng area of Ordos Basin. 文章研究了鄂尔多斯盆地东胜地区砂岩型铀矿成矿年代学特征。
- Neverthe less, geochronology of Mesozoic reservoirs in this area was rarely studied in the past years. 但有 关该区中生界油藏的成藏年代学研究以往则开展很少。
- Geochronology of Cretaceous A-type granitoids or alkaline intrusive rocks in the hinterland, South China: constraints for late-Mesozoic tectonic evolution. 华南腹地白垩纪A型花岗岩类或碱性侵入岩年代学及其对华南晚中生代构造演化的制约
- Studies on petrochemistry, geochronology of diagenetic and ore formation, mineralization and ore assessment of Baogutu porphyry copper deposit were done. 本论文分别从矿床地质、岩石化学、成岩成矿年代、成矿作用等方面对包古图斑岩铜矿床做了系统研究。
- Li Xianhua.The SHRIMP U-Pb zircon geochronology of Paleo-Proterozoic plagioclass-amphibolite in the Zhejiang-Fujian area.Geochimica, 1998, 27(4): 327-334 (in Chinese). [34]李献华.;闽浙古元古代斜长角闪岩的离子探针锆石U-Pb年代学
- The clay figure is a work of great originality. 这尊泥人是颇具独创性的作品。
- The mass of clay was worked up into a reclining figure. 这堆粘土被揉成一个躺着的塑像。
- This paper presents a systematic study on morphology, geochemistry and geochronology of a zircon population from the Danzhu granodiorite located in the southwest region of the Zhejiang province. 本文对浙西南地区淡竹花岗闪长岩中的锆石群进行了形态学、地球化学和年代学的系统研究。
- Li Huaqing,Liu Jiaqi,Wei Lin.Study on Geochronology of Fluid Inclusion in Hydrothermal Ore Deposits and Its Geological Applications[M].Beijing:Geological Publishing House,1993:1 -126(in Chinese). [12]李华芹;刘家齐;魏林.;热液矿床流体包裹体年代学研究及其地质应用[M]
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- He bit off a large piece of the apple. 他咬下一大块苹果。