gamma ray source是什么意思

网络释义

用法例句

a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy.

具有放射性的钴的同位素，原子质量数为，一种能量极高的伽马放射源，用于放射疗法。

RELATIONSHIP BETWEEN RADIOACTIVITY OF NATURAL GAMMA RAY FROM ROCKS AND LITHOLOGY IN DAQING OIL FIELD

大庆油田岩石自然伽马放射性与岩性的关系

Compton scattered gamma ray

康普顿散射伽马射线

gamma-ray-emitting tracer

发射伽马射线的示踪剂

determination of the activity concentration of radionuclides by high resolution gamma-ray spectrometry

用高分辨率伽马射线光谱测定法测定放射性核素活性浓度

external gamma dose rate

外来伽马辐射剂量率

tracer gamma ray tool

示踪伽马射线测井仪

gamma sampling radiometer of banded scree

带屏伽马取样辐射仪

high resolution gamma-ray spectrometer

高分辨伽马射线谱仪

gamma ray level measuring device

伽马射线液位测量装置

external gamma ray detector

管外伽马射线探测仪

neutron-capture gamma-ray logging

中子俘获伽马射线测井

continuous gamma measurement result

连续伽马辐射测量结果

two-channel gamma-spectrometer

双通伽马射线分光仪

capture gamma-ray spectrometry

俘获伽马射线能谱测量

the resonance absorption of a gamma ray by a nucleus identical to the nucleus that emitted the gamma ray.

一种共振现象，核子吸收伽马射线，与该核子放出的是一样的。

Study of gamma spectrometry and radioactive prospecting--taking example for Maoming oil shale mine in Guangdong

广东茂名油页岩矿区地面伽马能谱测量成果与放射性勘探研究

At the same time, the flash sent out powerful infrared radiation and gamma rays.

强光亦释放出红外线辐射和伽玛射线