英语词汇fossil pollen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	fossil pollen
释义	fossil pollen 简明释义花粉化石网络释义 1 ?花粉化石 ... 花粉管核 tube nucleus; 花粉化石 fossil pollen; 花粉恢复基因 pollen-restoring gene; ... 2 ?古花粉 ... fossil plant 化石植物 fossil pollen 古花粉 fossil pteridophytes 化石蕨 ... 短语 1 fossil pollen grain 花粉粒化石 2 Identification of fossil pollen 化石花粉鉴定 3 fossil l pollen 花粉化石双语例句 1 The evidence lies in ocean mud, in fossil pollen, and in changes in ratio of chemical isotopes that record shifts in temperature. 证据就存在于海洋泥土，花粉化石和记录温度变化的化学同位素比值变化之中。 2 This paper deals with the use of correspondence analysis as an aid in paleoclimatic reconstruction based on modern and fossil pollen data. 利用现代和化石孢粉资料，借助于对应分析方法，进行了古气候定量重建尝试。 3 The sediments contained fossil pollen. Each grain had a telltale carbon atom signature, allowing them to put the samples in chronological order. 沉积物内含有孢粉化石，而每一粒孢粉都含有能告诉我们答案的碳原子标记，容许我们按照地质时间的顺序分析样品。
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