quadrupole
n.
四极；
英英释义
Quadrupole
A quadrupole or quadrapole is one of a sequence of configurations of—for example—electric charge or current, or gravitational mass that can exist in ideal form, but it is usually just part of a multipole expansion of a more complex structure reflecting various orders of complexity.
以上来源于:Wikipedia
双语例句
用作名词(n.)
It was quadrupole since abolished-Kyushu, Nu Wa Sky after the rare good day.
那是自四极废，九州裂，女娲补天之后出现的难得的好日子。
In order to discuss the possible measurement of order parameters, NMR quadrupole splitting in liquid crystal is considered.
为讨论序参数的实验测量，本文考虑核磁共振实验中液晶分子的核电四极矩所产生的能级分裂。
权威例句
Nanoengineering of optical resonancesNuclear Quadrupole Interactions in Alkali Halide Molecules
An Introduction to Quadrupole Ion Trap Mass Spectrometry
Charting the proteomes of organisms with unsequenced genomes by MALDI-quadrupole time-of-flight mass spectrometry and BLAST homology...
Determination of Electronic Structure of Molecules from Nuclear Quadrupole Effects
Observation of a quadrupole plasmon mode for a colloidal solution of gold nanoprisms.
A two-dimensional quadrupole ion trap mass spectrometer
An investigation of the mobility separation of some peptide and protein ions using a new hybrid quadrupole/travelling wave IMS/oa-To...
Rapid 'de novo' peptide sequencing by a combination of nanoelectrospray, isotopic labeling and a quadrupole/time-of-flight mass spec...
MALDI Quadrupole Time-of-Flight Mass Spectrometry: A Powerful Tool for Proteomic Research
1. Quadrupole source (30) A noise source in which four parts vibrate alternately in phase.
四极声源（30）一种分成四部份而相位交替振动的噪音源。
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2. The causes of disturbing electron current in quadrupole mass filter with Farady cylinder as an ion detector are described.
本文介绍了用法拉第筒作为离子检测器的四极滤质器存在干扰电子流的原因。
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3. This paper touches upon gravitational radiant power and radiant angle distribution of space rectangular lattice arrays of mass quadrupole oscillators, and gives analytic expression.
本文讨论了质量四极振子空间矩形点阵阵列的引力辐射功率和辐射角分布，并给出了解析表达式。
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4. Quadrupole mass spectrometer can be used in measuring pressure of dividing and analysis composition of material.
四极质谱计在真空技术中可用来测量分压强，从事物质成分的分析。
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5. The transition quadrupole moments extracted from the measured lifetimes demonstrate that change in nuclear shape o.
根据寿命数据提取的跃迁四极矩显示，在带交叉区发生形状变化。
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6. Quadrupole splittings of the imperfections and the double-resonance process are analyzed in this paper.
缺陷的四极能级劈裂和双共振的过程在文中进行了分析。
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7. The results show that the annular array in different combination and excitation condition has radiation characteristics of monopole, dipole and quadrupole of acoustic logging.
实验结果表明，在不同组合和激励条件下，圆弧阵具有声波测井的单极子、偶极子和四极子声源的辐射特征。
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8. It was quadrupole since abolished-Kyushu, Nu Wa Sky after the rare good day.
那是自四极废，九州裂，女娲补天之后出现的难得的好日子。
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9. The thermal nonreciprocity in sensing coil is one of sources induced temperature drift in FOG , so the fiber loop is usually wound by quadrupole(QAD) symmetrical technique.
敏感线圈的热非互易性是引起光纤陀螺温度漂移的重要因素之一，因而人们多采用四极对称技术（QAD）绕制光纤线圈。
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10. The most radical of the new approaches uses "quadrupole resonance technology".
最引人注目的新方法是使用“四极矩共振技术”。
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11. The leak-hunting principle and methods of quadrupole mass-spectrometer are discussed with the main composition of residual gases harmful to photocathode in the system determined.
分别论述了四极质谱仪对光阴极转移系统的检漏原理与方法，并对系统内光阴极有害的主要残气成分进行了分析。
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12. We educe a probability of the electric quadrupole emission of a photon induced by collision between two neutral atoms of inert gases.
文章导出一种由两个中性的惰性气体原子之间的碰撞引起的电四极辐射几率。
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13. Application of quadrupole mass-spectrometer in the transfer system for photocathode manufacturing(PC) is introduced.
介绍了四极质谱仪在光阴极转移系统中的应用。
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14. Field properties of magnetic quadrupole lenses and electron beam transport are studied in this paper.
本文对四极磁透镜的磁场分布和电子的输运问题进行了研究和计算。
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15. For the beam transport system in storage ring, linear coupling is mainly caused by skew quadrupole and longitudinal solenoid field.
在储存环的束流传输系统中，斜四极场和纵向螺线管场是引起束流线性耦合的主要原因。
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16. A method using coils to measure effective length of pulsed quadrupole lense isdescribed. This method is fast in picking up signals and simple in data processing.
本文叙述一种用组合线圈测量脉冲四极透镜等效长度的方法，这种测量方法速度快，数据处理简单。
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17. Comparde with the general three dimensional quadrupole ion trap, it is simple in both mechanic construction and electronic circuitry, and easy to be made in normal laboratories.
与通常所用的三维四极离子阱相比，其机械加工和配套电子线路都比较简单，可在一般的实验室内制做。
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18. Dipole stabilizer rod was proposed to shift the dipole modes far from the working quadrupole mode.
人们提出采用二极模稳定杆使二极模频率远离四极工作模。
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19. The Working principle, structure characteristics and ion detection methods of a three-dimensional quadrupole ion trap are described.
介绍了三维四极离子阱的工作原理、结构特点和离子检测方法。
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20. Finish Electric Dipole Radiation. Qualitative Aspects of Electric Quadrupole and Magnetic Dipole Radiation.
结束电偶极辐射之讨论。定性解释电四极特性及磁偶极辐射。
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21. A quadrupole electric field driven by a rectangular wave voltage can be used for mass selective storage and analysis.
矩形波驱动的四极场同样可用于对离子进行质量分析和存储。
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22. Fractions were then collected and analyzed using a triple quadrupole mass spectrometer with electrospray ionization and collision-induced dissociation to obtain structural information.
然后收集成分，使用带电喷雾离子阱和碰撞诱导解离功能的三级四极杆串联质谱来获得结构信息。
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23. After annealing at 673K the unique quadrupole interaction disappeared and the probe nuclei experinced only an interaction of electric field gradient distribution which was caused by distant defects.
经673K退火，恒定的四极相互作用消失，作用在探针核上的只是远处缺陷产生的电场梯度分布；
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24. Quadrupole mass spectrometer was used to analyze the plasma environment of RF magnetron sputtering PTFE target with pulsed bias.
采用四极质谱仪测量了试验参数对高压脉冲增强射频磁控溅射PTFE靶等离子体气氛的影响规律。
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25. The transition quadrupole moments extracted from the measured lifetimes demonstrate that change in nuclear shape occurs in the band crossing region.
根据寿命数据提取的跃迁四极矩显示，在带交叉区发生形状变化。
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26. Methods:The liquid chromatography-quadrupole mass spectrometry method was used.
方法：采用液相色谱-串联四极杆质谱联用法。
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27. Methods:The liquid chromatography-quadrupole mass spectrometry method was used.
方法：采用液相色谱-串联四极杆质谱联用法。
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28. slot quadrupole lens
缝隙式四极透镜
-- 来源 -- 英汉 - 翻译参考[网络]
29. In a spherical nucleus, the coupling term implies an interweaving of the quadrupole and dipole motion.
对球形核中的耦合项意味着四级运动和偶极运动间的交织。
-- 来源 -- 英汉 - 辞典例句
30. nuclear quadrupole resonance
核四极矩共振
-- 来源 -- 英汉 - 短句参考
31. axial quadrupole
轴向四极
-- 来源 -- 英汉 - 翻译参考[网络]
32. nuclear electric quadrupole resonance
核电四极矩共振
-- 来源 -- 英汉 - 短句参考
33. Data-storage and data-acquiring minicomputers are interfaced to some of the instruments, such as the recently constructed quadrupole resonance mass spectrometer.
一些仪器带有数据库及数据查询的微机,比如最近引进的四级共振质谱仪。
-- 来源 -- 英汉 - 翻译样例 - 自然
34. quadrupole mass filter
四极滤质器
-- 来源 -- 英汉 - 翻译参考[网络]
35. skew quadrupole magnet
斜四极磁铁
-- 来源 -- 英汉 - 翻译参考[网络]
36. quadrupole quadrupole force
四极四极力
-- 来源 -- 英汉 - 翻译参考[网络]
37. electric quadrupole
电四极
-- 来源 -- 英汉 - 翻译参考[网络]
quadrupole
