英语词汇core sample怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	core sample
释义	core sample 简明释义岩心样品：通过钻探自然物质（如沉积物或岩石）而获得的圆柱形截面。网络释义 1 ?建筑取样 ... 建筑取样core samples 建筑面积比率floor area ratio，建造商风险保险builder’s risk ... 2 ?芯样芯样短语 1 ice core samples 冰层中心样本 2 drilling core samples 钻探岩心样品 3 saturated core samples 饱和岩样双语例句 1 The foraminifera in the core samples were most abundant after 1950, when farmers began using some fertilizer, which is rich in nutrients. 核心样本中的有孔虫在1950年之后最多，当时农民开始使用一些营养丰富的肥料。 2 The 31-foot-long core samples are analyzed for their chemical and magnetic properties. 得到31英尺长的岩芯样本后，再分析它们的化学性质和磁性。 3 The grain density of core samples is calculated from the measured dry weight divided by the grain volume. 用干燥岩心样品重量除以颗粒体积得到岩心样品的颗粒密度。
随便看	gamio gamist gamits gamjatang Gamka Gamla Gamlaeyri Gamlan shales Gamla Uppsala gamle Gamleby gamlin gamling Gamlingay Gamlitz Gamm gamma GAMMA-A gamma absorber gamma absorptiometer gamma absorptiometry gamma absorption gamma absorption analysis gamma absorption analysis gamma -absorption gauge

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