- 相关词组
- magnetic perturbation磁扰
- structure perturbation approach结构摄动法
- perturbation method摄动方法，微扰方法;
- micro-power detector for pulsed laser脉冲激光器微功率探测仪
- high-intensity pulsed laser illumination高强度脉冲激光照明
- high power pulsed klystron大功率脉冲速调管
- synchronous pulsed holography同步脉冲全息术
- wave perturbation波状扰动
- pulsed laser rangefinder脉冲激光测距仪
- wriggling perturbation弯曲型扰动
- sun-moon perturbation日月摄动
- terrestrial gravitational perturbation地球引力摄动
- mixed perturbation混合摄动
- velocity perturbation速度波动
- homogeneous perturbation均匀扰动
- perturbation quantity微扰量
- thermodynamic perturbation热力学扰动
- time-dependent perturbation时间相关扰动
- mass-flowrate perturbation质量流量扰动
- tide perturbation潮汐摄动
- 今日热词
- 热门搜索
- card n.卡;纸牌;（身份）证;明信片;优势;v.要求出示证明文件;
- compass n.罗盘，指南针;圆规;界限;
- experiment n.实验;试用;v.做实验;尝试;
- heavily adv.在很大程度上;沉重地;魁梧地;缓慢而忧郁地;重载地;
- playground n.操场，尤指提供如秋千等设备的户外场地;游乐场;（某些集体聚会游乐的）园地;
- American Culture 美国文化;美国的文化
- mommy n.<儿>妈咪;
- impress v.使敬佩;给…深刻印象;使铭记;使…意识到;给…留下…印象;
- 节假日 festival and holiday;red-letter day ;
- rush v.猛冲;急忙送;赶紧做;突袭;n.冲;匆忙;忙碌;情绪迸发;争做;高峰期;灯芯草;样片;
- normal people 正常人;普通人;一般人
- enquiry n.询问;调查;查询;问讯处;
