group-velocity
na. 【物】波群速度
[网络] 三种群速度
热门查询
- interacting n. 相互作用；相互制约 v. 互相影响；互相作用（interact的ing形式）
- highest adj. 最高的
- graphite n. 石墨；黑铅 n. 用石墨涂（或掺入等）
- glitch n. 小故障；失灵；[电子] 短时脉冲波干扰 n. (Glitch)人名；(英)格利奇
- arms race n. 军备竞赛 [网络] 武器竞赛；军事竞赛；则指军备竞赛
- Hutchins [人名] [英格兰人、苏格兰人姓氏] 哈钦斯取自父名，来源于Hutchin,含义是“哈钦之子”(son of Hutchin); [地名] [美国] 哈钦斯
- fairly adv. 相当地；公平地；简直 n. (Fairly)人名；(英)费尔利
- thyroiditis n. [内科] 甲状腺炎
- additionality 额外性
- obeah n. 奥比巫术；奥比巫术中所用的神物
- bessie n. 贝茜（女子名）
- sequestration n. 隔离；扣押；退隐
- tonal adj. 色调的；音调的
- withdrawal n. 撤退，收回；提款；取消；退股
- hurdle n. 障碍；栏；跳栏 vt. 克服 vi. 克服；跳过 n. (Hurdle)人名；(英)赫德尔
- propitious adj. 适合的；吉利的；顺利的
- alliteration n. 头韵；同音韵错误症
- rehabilitation n. 复原
- satisfaction n. 满意，满足；赔偿；乐事；赎罪
- causality n. 因果关系
考试词汇表
- leave and vacation card
- leave no stone unturned
- leave nothing to chance
- leave oneself wide open
- leave someone the field
- leave the deficiency of
- leave the door open for
- leave well enough alone
- leaves (leaf vegetable)
- lebanese monetary units
- lebanon bologna sausage
- lebesgue measurable set
- lecanorchis subpelorica
- lecanorchis trachycaula
- leceration of the hymen
- lectin plant agglutinin
- led engineering printer
- lederer-brill(syndrome)
- lederermanasse reaction
- ledger-less bookkeeping
