“double spike”的概念、定义、翻译、参考文献-科学参考

单词	double spike
释义	double spike Encyclopedia 理学双稀释剂法释 double spike双稀释剂法在样品中添加已知元素含量和同位素比值的同一元素的两种稀释剂，通过质谱分析测定混合物的同位素组成，再根据特定的质量分馏定律对测量值进行迭代计算，最终求取样品的真实同位素组成的方法。
随便看	nonmonotone line search non-monotonic function non-monotonic logic non-motorized traffic design non-motor vehicle non-motor vehicle parking non-movable singularity nonmyelinated nerve fiber non-myelinated nerve fibre nonmyeloablative conditioning nonnative Chinese speakers profiling non-native fishery species Nonna Victorovna Mordyukova nonnegative non negative characteristic form non-negative characteristic form nonnegative characteristic form nonnegative combination nonnegative definite nonnegative definite kernel nonnegative definite matrix nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor

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