1.
Influence and Analysis of Parameters Set on NETD Test
参数设置对噪声等效温差(NETD)测试影响分析
2.
Research on NETD Test of Infrared Imaging Systems
红外热成像系统噪声等效温差测试研究
3.
Noise equivalent temperature difference (NETD)
噪声当量温度差(NETD)
4.
A Calculation Method for the Output Noise Temperature of Standard Thermal Noise Source
一种热噪声标准源等效输出噪声温度的计算方法
5.
Physically, the resistor is effectively the source of noise.
从物理上来说，电阻器等效于噪声源。
6.
The concept of" equivalent noisy power spectral density" is introduced in this paper.
文中提出等效噪声功率谱密度的概念。
7.
Conclusion The workplace can be classified by equivalent consecutive sound level A.
结论噪声作业可以用等效连续A声级来进行分级。
8.
Comparison of Equivalent Regional Environmental Noise Level in State-Controlled Cities in 2001
2001年度国控城市区域环境噪声等效声级比较
9.
Study on Modularized Analysis and Design for Low-Noise Amplifier Using the Equivalent Noise Model Method
低噪声放大器模块化分析与设计的等效噪声模型法的研究
10.
Leq (15 min/30 min)
等效连续噪音声级（15分钟／30分钟的量度）
11.
On migrated sections migration noise can become the equivalent limitation.
在偏移剖面上，偏移噪声成为等效的界限。
12.
Equivalent Noise Bandwidth of the Electro Hydraulic Servo System and Analysis of Its Accuracy
电-液伺服系统的等效噪声带宽及其精度分析
13.
Research of Phase Noise Measurement System Based on Equivalent Phase Comparison Frequency
基于等效鉴相频率的相位噪声测量系统的研究
14.
Equivalent Noise Model and Congestion Control Algorithm of End-to-End TCP Link
TCP端到端等效噪声模型及拥塞控制方法研究
15.
The error caused by temperature drift and noise was eliminated by applying DFT in the calculations of the phase difference and voltage amplitude and current amplitude.
利用离散傅里叶变换计算相位差和幅值,消除了温漂和噪声的影响。
16.
The thermal noise of resistance could be overcome by reducing the physical temperature, choosing appropriate working frequency band low noise elements, etc.
可通过降低电路的物理温度、择合适的工作频带及低噪声元件等措施,克服电阻热噪声。
17.
ratio of gain to noise temperature of an antenna
天线增益噪声温度比
18.
The Wide Aperture Temperature Adjusted Noise Source in 10GHz～90GHz
10GHz～90GHz宽口径变温噪声源