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- enectric quadrupole 电四极
- K.) Co.,Ltd, Shanghai Siji(Quadrupole) Titanium Industry Co. 并具有独立的进出口经营许可权。
- 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”（注四）。
- 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 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。
- 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。
- 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”（注四）。
- Like precession, mountains produce some quadrupole asymmetry, so they will radiate. 山脉也可以像进动那样产生四极不对称，因此它们也将辐射引力波。
- The pulse experiments over VPO catalyst were carried out with an on-line quadrupole mass spectrometer. 通过质谱在线检测的VPO催化剂上丁烷脉冲反应结果表明,参与反应的晶格氧可分为表层、次表层和体相晶格氧三种。
- Abstract The performance of a Quadrupole Mass Spectrometer is affected closely by its quadrupole field. 摘要 在四极质谱计中,四极电场的电位分布与仪器的性能密切相关。
- Quadrupole source (30) A noise source in which four parts vibrate alternately in phase. 四極聲源(30)一種分成四部份而相位交替振動的噪音源。
- Therefore, in LWD, the quadrupole source is suitable to measuring the formation shear velocity. 因此,四极子声源最适合于随钻测井的地层横波速度测量。
- The vacuum degas character and degas composition are analyzed, by quadrupole mass spectrometer. 并运用四极质谱计对它们进行了真空放气性能和放气成分的分析。
- Finally, the application prospect of the miniature quadrupole mass spectrometer array was expected. 最后,展望了镶嵌式小型十六极阵列质谱计的应用前景。
- Abstract Micro processor connected with a quadrupole mass spectrometer has manyadvantages. 摘要 微处理机与四极质谱计联用有很多优点。
- A combination system of a EGA and a quadrupol MS was successfully calibrated firstlywith CaCO_3 for CO_2 and then with CaC_2O_4 for CO. 用CaCO_3标定CO后再用CaC_2O_4标定CO可以排除这些干扰。
- 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。
- The structure of quadrupole mass spectrometers (QMS) and the quantitative analysis principle of gas analysis mass spectrometers(GAM) are described. 摘要叙述了四极质谱(QMS)的结构和气体分析质谱(GAM)的定量分析工作原理。
- Plural axially spaced electrostatic quadrupole lenses are formed between facing ones of the first and second groups of focus electrodes. 第一和第二组聚焦电极的面对的电极之间形成多个轴向隔开的静电四极透镜。
- This paper presents the design and implementation of a high-efficiency high-current switch-mode quadrupole magnet power supply for synchrotrons. 本文研制一个应用于同步辐射加速器之四极磁铁的高效率、高输出电流源电源供应器。
