The influence of detector spectral response on the peak position determination in the spectrometer wavelength calibration process 探测器光谱响应对光谱仪器波长标定中谱峰位置的影响
The detector improves the reflective response of common F-P cavity, so it can enhance the sensitivity and the dynamic range of the sensor. 该探头改善了一般F-P腔的反射响应特性,有助于提高传感器的灵敏度和测量范围。
Based on light scattering theory, a new oil mist detector with quick response and high accuracy has been developed. 为了实现对油雾浓度的准确、实时监控,研制了一种基于单光路光散射法的油雾探测器。
Gaas/ algaas multi-quantum well infrared detector with wide-band response 具有宽带响应的GaAs/AlGaAs多量子阱红外探测器
High LET can cause reduction of detector response and underestimation of radiation dose. 高LET能引起探测器响应降低,从而造成低估辐射剂量。
Normally, for the design of gas detector, the energy response of the working gas and the material for the chamber is the key element to the detector, and the choosing of the working gas and the material influent the performance of the detector directly. 通常,对于气体辐射监测器的设计,工作气体及壁材的能量响应是影响监测器的一个决定因素,工作气体及壁材的选取直接决定着监测器性能的好坏。
Numerical simulations of energy spectrum and detector response in carbon/ oxygen spectral log 碳氧比能谱测井中能谱及探测器响应的数值模拟
On the Problem of the Molding Smoker Detector Response 感烟火灾探测器响应模拟问题研究
It is demonstrated that theoretically, peak height and peak area are equivalent in the quantitative analysis of the detector which characterized in exponential response. 理论分析表明,具有指数响应特征的FPD(S)检测器的峰高和峰面积定量有等效性;
In order to improve the accuracy of reconstruction, the effects of beam ′ s width, detector response, sampling and centre deviation on computer tomography are discussed. 本文对计算机断层扫描技术中所选择滤波函数的不同、射线束宽度的差异、探测器的响应、数据的采样及旋转中心的偏移等因素影响图像重建质量分别进行了讨论和分析。
Effects of Detector Response and Projection Sampling on the Constrast of CT Reconstructed Images 检测器响应和投影取样对CT重建图象对比度的影响
Studies on Microwave Plasma Torch Atomic Emission Detector and Its Response Characteristics for Gas Chromatography 气相色谱-微波等离子体炬原子发射光谱检测器及其响应特性的研究
Comparison with the transient response of CVD a-Si and silicon PIN fast photoelectric detector shows that the transient response of a-Si has good stability. 与化学气相沉积a-Si和进口硅PIN快速光电探测器的瞬态响应实验结果的比较说明,a-Si的瞬态响应稳定性好。
The result indicates that the efficiency convolution method is very effective for variance reduction. And this method has been successfully applied to the simulation of the detector response of array neutron log and the tool optimum design. 计算结果表明效率卷积方法在降低方差方面非常有效,该方法已成功地应用于阵列中子测井的探测器响应计算和仪器优化设计。
From the mathematical model of inductance frequency detector, the response of frequency selector is calculated. 从相位鉴频器的数学模型,推导鉴频曲线的数学表达式。
Calculation of The X-Ray Detector Energy Response Matrix for Chang E Satellite 嫦娥一号卫星X射线谱仪能量响应矩阵的计算
Simulation of the Detector System's Response under Nuclear Blast Wave 核爆探头受冲击波作用的数值模拟
Mathematic Model of Detector Resonance Frequency and Its Response Error Correction 检波器谐振频率数学模型及其频响误差的修正
A Soft X-ray Single Photo Counting Detector with Wide Response and High Sensitivity 宽响应高灵敏度软X射线单光子计数探测器
Scene-based statistical algorithms for nonuniformity correction assume the distribution of scene value to estimate the mean and variance of infrared energy received by each detector, then estimate the response parameters of each detector. In this way nonuniformity can be corrected. 场景统计类非均匀性校正算法对场景分布进行假定,获得探测单元接收红外能量的一、二阶矩,进而估计探测单元的响应参数,校正非均匀性。
The analysis result shows that the water cut detector has nicer response character and resolution character for oil-water two phase flow, moreover, it can be more fit for the oil well test of high water cut oilfield. 分析结果表明,该仪器针对油水两相流具有较好的响应特性和分辨率特性,且更适合于高含水油田的油井测试。
New Phase Detector with Fast Response and Without Ripple 具有快速响应和无纹波输出的新型相位检测器
Selection of infrared detector filter from relative spectral response 由光谱响应选择红外探测器滤光片
Particle detector model for instant response 瞬时响应的粒子探测器模型
Compensate of Nonuniform for Focal Place Detector Array's Response Rate 焦平面探测器阵列响应率非均匀性补偿从CUDOS到PLACE
Influence of the thickness of plastic scintillator detector on energy response for measuring h ′ ( 0.07) using Monte Carlo method 用蒙特卡罗方法研究塑料闪烁探测器厚度对测量H′(0.07)能量响应的影响
The dynamic changes of smoke particle size and concentration are important parameters to fire detector response. It affects the carrying and transmission of fire toxic gas. 烟雾颗粒粒径分布和浓度的动态变化是影响感烟火灾探测器响应的关键参数,是影响火灾中有毒气体承载与传播的重要因素。
It points out that although thermoelectric detector response wider frequency width but the response time is long and the cost is expensive. Photoelectrical detector of silicon photocell is of high precision and the response time is short and the price is low. 指出热电探测器虽然响应频率宽,但是响应时间长,而且价格昂贵;以硅光电池为基础的光电型探测器,精确度高,响应时间短,制作成本低廉。
The sample of infrared fire detector was prepared; the detector can make effective response to the candle fire with a distance of 3 meters. 探测器可在3m的距离对烛光火焰做出有效响应。
The results showed that reducing appropriately the oxygen/ argon ratio in the sputtering process and the presence of oxygen in the testing process can improve the light-dark current ratio and the detector response time. 结果表明:溅射过程中适当的降低氩氧比以及测试环境中氧气氛的存在都有助于提高探测器的光暗电流比,但同时探测器的响应时间有所增大。