- 相关词组
- phase velocity of wave波相速度
- phase transition temperature相变温度
- phenological phase物侯相
- plastic phase塑化相,塑化阶段
- planning phase设计阶段
- phase velocity相位速度
- phase volume ratio相体积比
- phase vector相矢量
- phase tunedtube可控相角开关管(一种固定调谐式宽频带开关管)
- phase Ⅲ clinical trial第3期临床试验
- pitch phase detector俯仰状态探测器
- photophilic phase喜光期
- photometric phase光度位相
- phase transition under high pressure高压相变
- photophil phase光感期
- physiological youth phase生理幼期
- pilot burst phase adjustment导频色同步脉冲相位调整
- phase variation相变异,相转变
- phase winding相绕组
- phenocritical phase表型临界期
- 今日热词
- 热门搜索
- white adj.白的;白种人的;（咖啡）加奶的;善意的;n.白色;白种人;白葡萄酒;蛋清;眼白;
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- cassette n.盒式录音带;摄影胶卷暗匣，弹夹;珠宝箱，宝匣;
- salesman n.男售货员;男推销员;
- ppm abbr.part per million 百万分之…;百万分之一;
- gram n.绿豆;鹰嘴豆;绿豆种子;克;
- hero n.男主角;英雄;偶像;
- wawa n.（弱音器在喇叭口移出移进时短号等产生的）“哇哇”声； “哇哇”声发生器;
- millionaire n.百万富翁;大富翁;大财主;有钱人;
- running in 磨合，试转;
- worn adj.用旧(坏)的;筋疲力尽的;
- occur v.发生;存在于;
