reflectometer
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n.
反射计；
英英释义
reflectometer[ ,ri:flek'tɔmitə ]
n.a meter that measures the reflectance of a surface
双语例句
用作名词(n.)
By measuring in transmission, rather than in reflection, it overcomes the limitation imposed by cable loss on the use of the switched reflectometer.
该方法对传输信号而非反射信号的测量，克服了电缆线损耗引起的对交换反射计的使用限制。
权威例句
ReflectometerMirror reflectometer based on optical cavity decay time
The Six-Port Reflectometer: An Alternative Network Analyzer
Calibrating the Six-Port Reflectometer by Means of Sliding Terminations
Polarized neutron reflectometer: A new instrument to measure magnetic depth profiles
Assessing Leaf Pigment Content and Activity with a Reflectometer
Polarization-sensitive low-coherence reflectometer for birefringence characterization and ranging
A versatile time-sharing multichannel spectrophotometer, reflectometer, and fluorometer.
Probing Mars' Crustal Magnetic Field and Ionosphere with the MGS Electron Reflectometer
Mapping of crustal magnetic anomalies on the lunar near side by the Lunar Prospector electron reflectometer
1. An improved multi port reflectometer calibration method using five unit vectors with arbitrary phase is described.
本文对多端口反射计的任意相位单位矢量五点校准法作了改进。
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2. Surface treatments. Anodized aluminium and aluminium alloys. Measurement of total reflectivity using a photoelectric reflectometer.
表面处理。铝和阳极氧化的铝合金。总反射率的测定。光电反射计法。
www.tdict.com
3. The principle of Brillouin optical time domain reflectometer (BOTDR) is introduced and its application to the strain monitoring of the strain distribution of the reinforced concrete beam is studied.
介绍了布里渊光时域反射计（BOTDR）的分布式光纤应变测量原理，并应用BOTDR技术对钢筋混凝土T型梁加载后的应变分布进行了测量。
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4. For the five-port waveguide junction properly to be used in a six-port reflectometer, needing the reflection coefficient looking into anyone port is less than 0.
为了使五端口波导网络能较好地工作于六端口反射计中，要求各端口反射系数的绝对值小于0。
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5. The output signal characteristics of optical time domain reflectometer(OTDR) are deduced and analyzed by optimizing the structure parameters of the two rings cavity lengths and coupling ratios.
通过计算机仿真，给出了用光时域反射计（OTDR）探测到的光纤转动传感器输出信号的特性，利用优化的环长和分光比两结构参量，分析了模拟结果。
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6. For the five-port waveguide junction properly works in a six-port reflectometer, the absolute value of the reflection coefficient of every port must be less than 0.1.
为了使五端口波导网络能较好地工作于六端口反射计中，要求各端口反射系数的绝对值小于0.1。
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7. Two kinds of novel distributed fiber optic sensing technique, i. e. , Fiber Bragg Grating (FBG) and Brillouin Optical Time Domain Reflectometer (BOTDR), are introduced in this paper.
介绍了两类先进的分布式光纤传感器技术，即光纤光栅（FBG）和布里渊光时域反射计（BOTDR）；
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8. In comparison with metal target LPP source, due to usage of gas-jet target LPP source, the reflectometer is debris-free and can continuously operate for a long time.
与金属靶等离子体光源相比，由于使用了气体靶等离子体光源，该反射率计具有低碎屑、可长期连续运行等优点。
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9. The article introduced some survey techniques and problems worth of attention in diagnosing the nutrition of the cotton through reflectometer.
本文主要介绍了反射仪在棉花营养诊断上的操作技术和所需注意的问题。
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10. The winding technology of fiber coil used in fiber optic gyroscope was demonstrated. The principle and application of Brillouin Optical Time Domain Reflectometer (BOTDR) were introduced.
阐述了光纤陀螺中光纤环的的作用和绕制技术，介绍了布里渊光时域反射计（BOTDR）的工作原理和性能。
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11. It is satisfaction of using measure system of simulation six-port reflectometer to measure the biology tissues, its results has actual meaning.
结果：生物组织介电常数的测量，利用模拟六端口反射计测试系统是可以满足要求的，结果具有实际意义。
www.chemyq.com
12. On the basis of the symmetry of response equation of a multi port reflectometer, the two complex constants of system are determined by using the same procedure.
根据多端口反射计响应方程的对称性，本文提出用同一求解过程确定两个系统复常数。
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13. A six-port reflectometer power transfer method is presented based on the power equation concept. A new equation for characterizing the redundancy of the six-pott junction is also given.
本文提出一种基于功率方程概念的六端口反射计功率传递方法，并给出描述六端口多余度的新表达式。
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14. This paper advance a six-pore reflectometer of automatic slot line, only one standard load is on calibrating network parameter.
本文提出了一个用自动测量线的六端口技术，使校准网络参数的标准负载仅用一个。
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15. At the same time, it discusses the elements influencing the test accuracy of optical time domain reflectometer (OTDR) and measures for eliminating test error.
同时，还讨论了影响光时域反射仪（OTDR）测试精度的要素和消除测试误差通常采用的对策。
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16. This method can bee asily used for the sweep-frequency measurement and is valid for the calibration , measurement and error analysis of a multi-port reflectometer with amplitude response.
对于各类多端口反射计的校准、测量和误差分析，均是一种十分有效的方法。
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17. A real-time monitoring technology for safety and leakage of oil pipeline based on theories of optical time domain reflectometer(ODTR)and the distributed optical fiber sensor were introduced.
提出一种基于光时域反射原理（ODTR）和分布式光纤传感原理实现输油管道泄漏安全实时监测的技术。
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18. It is presented that the classifications, structures and components of neutron reflectometer(NR), as well as functions and parameters of each components, detailed characters of NR facility "PRN—2M".
从实验技术角度出发，介绍了中子反射谱仪的分类、基本结构主要部件单元及其相应功能和参数、“PRN—2M”中子反射实验装置及其详细技术特点。
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19. A distributed optic fiber type strain sensing system based on optical time domain reflectometer and used for monitoring large scale structural strain and deformation state is studied in the paper.
研究了一种用于大型工程结构应变、变形状态监测的基于光时域反射技术的分布式光纤应变传感系统。
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20. Electromagnetic pulses are applied to the sensor and the reflections are recorded with a time domain reflectometer.
在传感器上施加电磁脉冲，通过时间域反射计记录反射数据。
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21. A rectangular waveguide type Six-port reflectometer worked in 8-12 GHz and coutrolled with a microcomputeris presented.
本文介绍一种用矩形波导型六端口反射计快速测量材料介质特性参数的测试系统。
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22. Testing protein, moisture and ash contents etc in wheat flour with a near-infrared reflectometer has become a standard method known world widely.
近红外检测小麦面粉中的蛋白质、水分和灰分等成分已成为国际公认的标准检测方法。
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23. Brillouin Optical Time Domain Reflectometer (BOTDR) is a state-of-the-art sensing technology in recent years.
布里渊光时域反射测量技术是目前国际上近几年才发展成熟的一项高端传感技术。
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24. In this paper, a method of calculating the parameters and dynamic ranges as well as measurement errors of a six-port reflectometer is studied.
本文提出了六端口反射计参数及检波功率动态范围的计算方法。发展了六端口反射计测量误差的分析方法。
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25. Optical Time Domain Reflectometer is a measuring instrument that is essential for optical fiber communication.
光时域反射计非光纤通信必出无否长的的测量仪器。
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26. The quantitative error analysis using this method for a multi-port reflectometer is given also.
另外，本文利用该方法完成了对多端口反射计的误差分析，得到定量分析结果。
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27. The characteristics of microwave reflectivity are studied theoretically and experimentally. Microwave reflectometer is constructed.
本工作对于地物微波反射率特性进行了原理和实验的研究。
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28. The characteristics of microwave reflectivity are studied theoretically and experimentally. Microwave reflectometer is constructed.
本工作对于地物微波反射率特性进行了原理和实验的研究。
dict.cnki.net
29. Hunter reflectometer
亨特反射计
-- 来源 -- 英汉 - 翻译参考[网络]
30. optical time domain reflectometer
光时域反射计;光学时域反射计
-- 来源 -- 英汉 - 翻译参考[网络]
31. sweep reflectometer
扫描反射计
-- 来源 -- 英汉 - 翻译参考[网络]
32. microwave reflectometer
微波反射计
-- 来源 -- 英汉 - 翻译参考[网络]
33. sweep-frequency reflectometer
扫频反射计
-- 来源 -- 英汉 - 翻译参考[网络]
34. frequency-domain reflectometer
频域反射计
-- 来源 -- 英汉 - 翻译参考[网络]
35. specular reflectometer
镜面反射计
-- 来源 -- 英汉 - 翻译参考[网络]
36. immersion reflectometer
浸没反射计
-- 来源 -- 英汉 - 翻译参考[网络]
37. domain reflectometer
时域反射计
-- 来源 -- 英汉 - 翻译参考[网络]
38. optical reflectometer
光反射计;光学反射计
-- 来源 -- 英汉 - 翻译参考[网络]
reflectometer
