“Portable gamma-ray spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	Portable gamma-ray spectrometer
释义	Portable gamma-ray spectrometer Encyclopedia 理学放射性勘探测量仪器释 Portable gamma-ray spectrometer便携式伽马能谱仪在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
随便看	method of indeterminate coefficients method of indeterminates method of indirect least squares method of indivisibles method of induction method of information design method of insulation coordination for electric power system method of integral equations method of integral manifolds method of integral relations method of integral transform method of integration method of interception in ancient china method of internal variations method of interpretations method of inverse construction method of inverse iteration method of inverse probability method of inversion method of iteration method of judgment method of Lagrange undetermined multiplier method of Laplace transform method of Laplace transformation method of large sieve

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