“small solid angle measurement”的概念、定义、翻译、参考文献-科学参考

单词	small solid angle measurement
释义	small solid angle measurement Encyclopedia 理学原子核释 small solid angle measurement小立体角法通过测量源对探测器入射窗所张某一固定立体角内的计数率来计算源活度的方法。
随便看	ultra-smooth mirror ultra-smooth surface detection ultrasoft ultra soft pseudopotential ultra-soft pseudopotential ultrasoft pseudopotential ultra-soft pseudopotential, USPP ultrasonic ultrasonic absorption ultrasonic additive manufacturing ultrasonica extractor ultrasonic agglomeration ultrasonically assisted ultra-precision cutting of carbon steel ultrasonic amplification effect ultrasonic anemometer ultrasonic anemometers ultrasonic-assisted electrical discharge machining ultrasonic-assisted extraction ultrasonic-assisted grinding ultrasonic-assisted machining ultrasonic assited electrical discharge machining ultrasonication ultrasonic attenuation ultrasonic attenuation spectrum measurement in multi-phase flows ultrasonic backscattering

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