low energy gamma source

用法例句

Study on Oil Water Gas Phase Fraction Measurement Using Low Energy Radiation;

低能射线法油水气相含率测量研究

Research of measuring low energy γ ray ~(241)Am by HPGe detector;

HPGe探测器测量低能γ射线~(241)Am的研究

The mechanism of hole-trapping in oxide and interface state buidup was discussed un-der irradiation in this paper first, then a low energy X-ray irradiation system was introduced, final-ly the variety of nMOSFET threshold voltage after X-ray irradiation was studied, It is shown thatthe influence on nMOSFET threshold voltage of X-ray is correlated with that of ~(60)Co.

随后介绍了一种低能X射线辐射系统,最后讨论了X射线辐照后nMOSFET阈值电压的变化,结果表明采用X射线辐照对nMOSFET的阈值电压的影响与~(60)Co辐照影响的规律一致。

The density measurement technology of foam material with low atomic number was established by low energy X-ray radioscopy.

采用低能X射线对低原子序数(低Z)泡沫样品进行透射照相,以胶片作为记录介质,对材料密度进行测量。

Investigating Multi-Phase Pipe Flow Measurement Technology Based on Low Energy Ray;

基于低能射线多相管流检测技术研究

low-energy X-ray space detector

低能x射线空间探测器

high-energy and low-energy gamma-ray astronomy

高能与低能γ射线天文学

The Effecte of Water in the Soil on Scattered Gamma-ray

水分对伽玛能谱低能散射射线影响的研究

low-altitude dish

低辐射天线，低仰角天线

Development of Low Energy X-ray Si-PIN Detectors Based on Planar technology

平面工艺Si-PIN低能X射线探测器研制

Effect of Material Scattering on the Precision of Low Energy γ Ray Thickness Measurement

材料自散射对低能γ射线厚度测量精度的影响

FREE-AIR IONIZATION CHAMBER USED IN ABSOLUTE MEASUREMENT OF LOW ENERGY X-RAYS

用于低能X射线绝对测量的自由空气电离室

Optimized algorithm of energy for reducing indoor electromagnetic radiation from wireless network

降低室内无线网络电磁辐射的能量优化算法

A Study on the Low Energy X/γ-ray Spectral Response of CdZnTe Planar Detectors

CdZnTe平面探测器对低能X/γ射线的光谱响应

Spectral Lag Effect between High and Low Photons and Light Curve Pulse in GRBs;

伽玛射线暴高低能光子的时滞效应和脉冲光变曲线

low temperature infrared emission detecting instrument

低温红外线发射探测仪

A New Radiation Mechanism of Middle and Near γ-Ray;

一种新的中γ射线和低γ射线辐射机制

energy dispersive X-ray diffractometer

能量扩散X射线衍射仪

Measurements of the electrical properties of transmitting tubes-Method of measuring the non-linearity in the luminance of the lower frequency

GB/T3789.29-1991发射管电性能测试方法低频亮度非线性的测试方法

The cosmic-ray experiments could also resume, but with reduced efficiency.

至于宇宙射线的实验也可继续进行，只是效能会低一些。

Biological Effects of Low Energy Ion～(12)C、～7Li and ～(60)Co-γ Ray on Rice;

低能重离子～（14）C和～7Li及～（60）Co-γ射线对水稻的生物学效应研究

Improve Soil Samples Fired Low Energy γ-ray Measurement Accuracy of Radionuclide Activity Method;

提高环境土壤样品中发射低能γ射线核素活度测量准确性的方法研究