“mastodont”的概念、定义、翻译、参考文献-科学参考

单词	mastodont
释义	mastodont Encyclopedia 理学哺乳纲（化石）释 mastodont乳齿象狭义的作为一个属名，现在被认为是玛姆象属（Mammut）的同物异名，在分类学上已被弃置不用，仅作为美洲乳齿象（Mammut americanum）的通称。而广义的曾经被作为一个超科分类单元，包括了从晚渐新世到更新世的多种象类。随着系统演化理论和支序分系方法的兴起，乳齿象这一并系的类群逐渐被拆解，最终不再成为正式的分类单元。从现在的分类角度，广义的乳齿象类包括现在的古乳齿象类、玛姆象类、嵌齿象类，以及剑齿象类和真象类的最原始的成员。
随便看	quality control of attenuated virus vaccine (live) quality control of biotechnology drug quality control of biotoxin quality control of bispecific antibody quality control of combined vaccine quality control of drug production quality control of fusion protein quality control of laboratory animal quality control of laboratory animal feed quality control of log data Quality control of low-income housing quality control of metals heat treatment quality control of monoclonal antibody quality control of pertussis vaccine quality control of polymorphic drug quality control of recombinant enzyme drug quality control of recombinant hormone drug quality control of remodeled recombinant human acid α-glucosidase quality control of remodeled recombinant human placental-derived β-glucocerebrosidase quality control of therapeutic biological product quality control of toxoid vaccine quality control (QC) quality control, QC quality control sample quality control software for electrical data acquisition

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