- 相关词组
- mirror aperture反射镜孔径
- quadrupole rod四极杆
- quadrupole vibration四极振荡
- quadrupole tube四极场管
- screen aperture筛径
- multiple aperture core多孔磁芯
- synthetic aperture radar antenna合成孔径雷达天线
- aperture correction孔径校正;光圈校正;孔阑校正
- aperture efficiency孔径效率;开口比,孔径效率
- quadrupole focusing lens四极调焦透镜
- quadrupole radiation四极辐射
- quadrupole mass spectroscope四极质谱仪
- electric quadrupole transition电四极跃迁
- quadrupole resonance四极矩共振
- quadrupole coincidence set四重符合记录设备
- generalized relative aperture广义相对孔径
- quadrupole doublet四极磁透镜对
- soft aperture软变孔径
- beam aperture梁口,射束孔,波束孔径;
- masking aperture蔽光孔;
- 今日热词
- 热门搜索
- properly adv.正确地;得体地;完全地;真正地;
- talk v.说话,谈话;讨论,洽谈;说闲话;供认;n.交谈,讨论;谈判;报告,演讲;空话;谣言;话题;说话方式;
- some det. 一些,若干;某些,部分;某个;好些,不少的,相当多的;少量的;真可谓,算不上;pron. 有些;部分;有些人;<美口>很多,大量;若干;有的;有些事物
- enhance v.提高,增强;改进;
- MCM num.罗马数字 1900;
- hard adj.困难的;硬的;有力的;努力的;adv.努力地;猛力地;严重地;沉重地;
- scientific report 科学报告
- remote control 遥控器;遥控;
- microsoft toolkit 激活工具
- six n.六;六个;六岁;六点;num.六;六个;
- 磷酸二氢钾 potassium dihydrogen phosphate
- database n.数据库,资料库;

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