“the coalbed methane in the Black Warrior Basin”的概念、定义、翻译、参考文献-科学参考

单词	the coalbed methane in the Black Warrior Basin
释义	the coalbed methane in the Black Warrior Basin Encyclopedia 工学〔典型非常规油气聚集〕释 the coalbed methane in the Black Warrior Basin黑勇士煤层气开采自美国东部密西西比州东北部和亚拉巴马州西北部的黑勇士盆地宾夕法尼亚系下部的波茨维尔组含煤地层中的天然气。
随便看	rank of a vector space rank of a web rank of commensurability rank of death cause rank of indefiniteness rank of the elliptic curve rank of the group of units rank of the people's police rank of water resources and hydropower projects rank-one method rank order rank order correlation coefficient rank order estimation rank-order method rank order statistic rank order test rank-order tournaments rank polynomial rank statistic rank-sum ratio Rank Sum Ratio，RSR rank sum test rank test rank test statistic rank theorem

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