查询词典 detector

For a new crystal LiNbO3 detector, a new theoretic calculating method is presented for the first time.

对一种新的用于超快电磁脉冲检测的晶体探测器，首次给出一个普遍情况下的理论计算方法。

A new method to measure the density of bone mineral by using the CZT crystal detector was put forward in this paper.

提出了一种应用碲锌镉晶体探测器的骨矿密度测量方法。

As a low temperature crystal detector, for ~(241)Am alphasource, the resolution of 17% is obtained.

作为低温晶体探测器，对~(241)Am-α放射源，分辨率为17％。

The crystal size of detector is 100〓×400mm, with endsurfaces hexagonal in shape with 2-cm sides.

探测器的CsI(T1)晶体尺寸为：100〓×400mm，截面为六边形，每边长2cm。

A piezoelectric crystal detector method is propsed for the microdetermination of nitrite.

研究了用压电频移分析法测定食品中的痕量亚硝酸盐。

Study on the performance of BGO scintillant crystal detector.

BGO闪烁晶体探测器性能的研究。

The study of the quality factor K shows that the capability of PSD becomes weaker when the energies of events decrease, the lowest threshold of about 25 photoelectrons has been obtained for CsI crystal detector by PSD.

对品质因子K的研究表明，脉冲甄别方法的甄别能力随反冲核信号与电子信号能量的降低而减弱。

The long designed path of the X-ray spectrometer beam is 980 mm from the source to the detector via the crystal. Experiment is carried out at a 20-J laser facility.

物理实验在中国工程物理研究院激光聚变研究中心20J激光装置上进行，入射激光能量为6.78J，成像板获得了铝激光等离子体X射线的光谱空间分辨信号。

A study on the effe ct of slotting technology and surface treatment upon energy resolution for BGO crystal array detector used in positron emission tomography-PET is de scribed.

介绍了用于正电子发射断层扫描仪的阵列式探测器中的BGO晶体开槽工艺和表面处理对探测器能量分辨率影响的研究，并给出了有关的实验结果。

The problem, which studies techniques of density tool design and measure, deals with logging point, shielding material, detector crystal, spacing and detecting depth, tally energy window.

研究密度仪器设计和测量技术中涉及到的记录点、源距、探测深度、屏蔽材料、探测器晶体和能窗选择等相关问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。