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键合频率
1、frequency polygon───[统计]频数多边形
2、frequency───n.频率;频繁
3、cutoff frequency───截止频率
4、frequency generator───[计]频率发生器
5、frequency range───频带; 频段;[电子][通信]频率范围
6、frequency equation───频率方程
7、frequency modulation───调频
8、cumulative frequency───[统计]累积频率,[电子]累积频数
9、bond───vt.使结合;以…作保;vi.结合,团结在一起;n.(Bond)人名;(英、德、西、刚(金)、瑞典)邦德;n.债券;结合;约定;粘合剂;纽带
1、According to comparative tests, treating cement slurry with high frequency electric field can enhance the strength of cement bond by 11 7%.───通过对比试验得知,高频电场处理水泥浆可使水泥石强度提高11.7%。
2、The technique essentially measures bond vibration between atoms. As researchers stretch the bond, the vibration changes frequency.───这种技术实际上测量的是原子间键的震动。当研究人员拉伸原子间的键时,震动频率会发生变化。
3、molecular geometry and the fundamental vibrational frequency are insensitive to the computation conditions, while the total energy and bond energy are pretty sensitive.───分子几何构型和振动基频对计算条件不太敏感,总能量和键能对计算结果较敏感。