专业释义英英释义
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四极杆 - 引用次数：16
A screening method for 29 forbidden or limited synthetic pigments in cheese samples was established by liquid chromatography/quadrupole time-of-flight mass spectrometry(LC/Q-TOF MS).
建立了奶酪样品中29种禁用和限用合成色素的液相色谱/四极杆-飞行时间质谱（LC/Q-TOF MS）筛查方法。
参考来源 - 液相色谱/四极杆 -
四极
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四极
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四极子
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四极透镜
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Quadrupole
- abstract: 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: WordNet
柯林斯英汉双解大词典
quadrupole /ˈkwɒdrʊˌpəʊl/
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1.
N a set of four associated positive and negative electric charges or two associated magnetic dipoles 四极子 [physics]
双语例句
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METHODS The quadrupole mass spectrometry method was used.
方法采用串联四极杆质谱法。
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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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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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