[物] 順磁共振
Using PBN as spin trap matter, we stu***d the feasibility of detect organic peroxides by spin trapping and electron paramagnetic resonance technique.
以PBN為捕獲劑，采用自旋捕獲與電子順磁共振技術研究測定有機*********物的可行性。
The results of electron paramagnetic resonance and selected dissolving experiments onsubmicro-gold in pyrite and arsenopyrite have been re-evaluated.
重新認以了含金黃鐵礦、含金毒砂中次顯微金的電子順磁共振實驗和溶解實驗的結果。
The basic principle, research object, method and applications of electron paramagnetic resonance in mensuration and analysis of antioxidation activity of plant were introduced in the paper.
該文簡單介紹電子順磁共振波譜法的基本原理、研究對象、方法及其在植物抗氧化活性檢測分析中應用。
The decomposition mechanism of the potassium persulphate is deduced with these and electron paramagnetic resonance spectrum (EPR). Its action mechanism with size and fiber is also done respectively.
結合電子順磁共振波譜（EPR）測定結果，推定出了************的分解反應機理以及分解産物與漿料及纖維作用的機理。
The spectrum characteristics of quartz in some gold deposits in Middle Jiangxi province is stu***d by use of the electron paramagnetic resonance (EPR) and infrared spectrum .
本文借助電子順磁共振、紅外光譜等現代測試手段，對贛東地區若幹金礦床（點）石英譜學特征進行了研究。
A new method for measuring waveguide wavelength using microwave paramagnetic resonance instrument was stu***d.
探讨了一種利用微波順磁共振儀測量波導波長的方法。
The structures of the samples were analyzed by X-ray diffraction, and the impedance spectra and electron paramagnetic resonance spectra were measured.
用X射線衍射儀檢測了樣品的結構，測量了樣品的阻抗譜和電子順磁共振譜。
Site-directed spin labeling(SDSL) combined with electron paramagnetic resonance(EPR) spectroscopy is a powerful tool for detecting structure of proteins.
位置定向的自旋标記（SDSL）技術結合電子順磁共振（EPR）波譜技術成為檢測蛋白質結構的有力工具。
The quartz is stu***d using an electron paramagnetic resonance (EPR), infrared spectrum (IR) and the electrical conductible degree of ore-bearing fluids.
借助于電子順磁共振、成礦溶液電導度和紅外光譜方法對刺猬溝金礦區石英進行了分析。
Their technique measures the warping of tooth enamel inflicted by radiation, detected in electron paramagnetic resonance.
他們使用電子順磁共振測定了輻射對牙釉質的影響。
Longer distance constraints are determined by site-directed spin labelling electron paramagnetic resonance, but current labelling strategies still constitute some limitation.
直接位點标記的旋轉電子順磁共振可以得到更長的距離約束數據，但是目前的标記策略仍然具有局限性。
The defect properties in chemical vapor deposition diamond films doped by sulfur and boron were investigated by the Doppler broadening measurements and electron paramagnetic resonance (EPR).
利用多普勒增寬譜和電子順磁共振研究了摻硼和摻硫金剛石薄膜的缺陷狀态。
Methods Oxygen free radicals were measured directly in different stages of myocardial ischemia and reperfusion by electron paramagnetic resonance spectroscopy (ESR).
方法利用順磁共振波譜儀直接測定心肌缺血再灌注的不同階段氧自由基的産生。
Recent research interests include application of electron paramagnetic resonance (EPR) sensor and oxygen sensing (oximetry) in vivo.
主要研究方向：電子順磁共振傳感器應用和生物活體線上測氧技術。
The free radicals in kerogen of sedimentary organic matter can be easily determined by using the electron paramagnetic resonance(EPR) technique.
利用電子順磁共振（EPR）技術可以簡便地測定沉積有機質中幹酪根的自由基。
Study of the optical spectra and the electron paramagnetic resonance(EPR) spectrum is an important method to study substance property.
光譜和電子順磁共振譜的研究是研究物質性質的重要方法。
In this study, cryogenic electron paramagnetic resonance (EPR) and spin trapping techniques were used to detect the generation of reactive oxygen species (ROS) in stroke rat brain.
并首次直接測定了補陽還五湯對中風大鼠皮層及小腦的活性氧物質（ROS），包括************生成的影響。
The influence of the reactive component of the paramagnetic resonance on the gain-bandwidth product has been taken into account in the analysis.
在分析中計入了順磁物質導磁率的電抗分量對增益帶寬的影響。
The structures of the three compounds were characterized with X-ray diffraction, UV-vis spectroscopy, element analysis, and electron paramagnetic resonance spectroscopy.
應用X-射線單晶衍射、紫外光譜、元素分析和順磁共振波譜等手段對化合物進行了表征。
|electron spin resonance;[物]順磁共振
paramagnetic resonance（順磁共振）是物理學和化學中用于研究材料磁性質的重要技術。以下是詳細解釋：
基本定義
paramagnetic resonance 通常指電子順磁共振（Electron Paramagnetic Resonance, EPR） 或電子自旋共振（Electron Spin Resonance, ESR）。它通過檢測未成對電子在磁場中吸收特定頻率電磁波的現象，分析物質的順磁性特征。
原理
應用領域
與核磁共振（NMR）的區别
|特征 |順磁共振（EPR） |核磁共振（NMR） |
|----------------|--------------------------|--------------------------|
| 研究對象 | 未成對電子磁矩 | 原子核磁矩 |
| 適用物質 | 順磁性物質（如自由基） | 核自旋不為零的物質（如¹H）|
| 磁場與頻率關系 | 涉及電子自旋能級分裂 | 涉及核自旋能級分裂 |
參考來源：。
詞性： 名詞
發音： /ˌpærəmæɡˈnetɪk/ /ˈrezənəns/
定義：
paramagnetic resonance是一種物理學技術，用于研究物質中的自由基、分子和原子等。該技術利用電子自旋共振的原理，通過檢測受到輻射後的物質所發出的信號來研究物質的特性。
用法：
解釋：
paramagnetic resonance是一種常用的物理學研究手段，常用于分析物質中的自由基、分子和原子等。該技術利用電子自旋共振的原理，通過檢測受到輻射後的物質所發出的信號來研究物質的特性。這種技術廣泛應用于化學、生物學、材料科學等領域。
近義詞：
反義詞：
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