Because fuel's price up and up, EBAF has been added on BAF.

因为船用燃料油的价格一再上涨, 燃油附加费上又加了紧急燃油附加费.

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Glass forming regions in ZrF _ 4 - AlF _ 3 - YF _ 3 - BaF _ 2 - CaF _ 2 system are determined.

本文确定了ZrF_4-AlF_3-YF_3-BaF_ 2-CaF _2系统的玻璃形成区.

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BaF 2 can improved greatly luminescence BaAl _ 12 O _ 19 : Mn phosphor.

通过比较得知BaF_2可以较大地增加其发光强度.

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The liquidus temperaturecurves and spontaneous crystallization temperature curves of three systems, i . e . BaB _ 2 O _ 4 - BaF , BaB _ 2 O _ 4 - BaCl _ 2 and BaB _ 2 O _ 4 - BaB _ 2 O _ 4· Na _ 2 O, are given.

详细地介绍了寻找适合于此晶体生长的最佳助熔剂,并给出BaB_2O_ 4Κ—BaF_2,BaB_2O_ 4—BaCl _2和BaB_2O_4—BaB_2O_4·Na_2O等三种体系的液相线温度曲线和自发结晶温度曲线.

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Carbon and nitrogen metabolic characteristics were studyed biological aeration filter ( BAF ) reactor filled with expanded clay.

用充填陶瓷滤料的曝气生物 滤池 研究碳和氮代谢特性.

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Multiple aneurysms at the site of a basilar artery fenestration ( BAF ) are extremely rare.

多个动脉瘤发生于基底动脉裂孔非常罕见.

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