- 相关词组
- sector-field direction focusing扇形场方向聚焦
- soft focusing软聚焦
- reversed field focusing倒向场聚焦
- strong focusing synchrotron强聚焦同步加速器
- sound focusing声聚焦
- strong focusing cyclotron强聚焦回旋加速器
- wedge focusing楔聚焦
- trochoidal focusing mass spectrometer余摆线聚焦质谱仪
- sector field direction focusing扇形场方向聚焦
- wave focusing波浪聚焦
- strong focusing交变梯度聚焦
- triple focusing mass spectrometer三重聚焦质谱仪
- strong focusing lens强聚焦透镜
- weak focusing弱聚焦
- quadrupole-lens focusing system四极透镜聚焦系统
- transverse focusing横向聚焦
- phase focusing相[位]聚焦
- strong focusing accelerator强聚焦加速器
- vertical focusing垂直聚焦
- vernier focusing微变聚焦
- 今日热词
- 热门搜索
- shelf n.架子，搁板;突出的岩石，陆架;
- billion n.十亿;大量;
- 404 not found 404未找到；无法找到
- vacation n.假期;休假;休庭期;v.度假;
- bili 胆汁;【医】bilirubin 胆红素，胆红质;比莉
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- headteacher n.中小学的校长;
- phenomenon n.现象;杰出的人;
- reliable adj. 可靠的;可信赖的;真实可信的;n. 可靠的人;
- Italy n.意大利（欧洲）;
- DFM abbr.Distinguished Flying Medal （英军）优异飞行勋章;
- lose v.输掉;遗失;损失;被夺去;减轻;不明白;逃脱;浪费（时间）;走慢;删掉;亏损;
