- 相关词组
- zone coverage beam区域覆盖波束
- high-density electron beam optics高密度电子束光学;强流电子光学
- hydrated electron dosimeter水合电子剂量计
- minimum ionizing electron最小电离电子
- molecular-beam electron bombardment detector分子束电子轰击探测器
- beam hangers梁托;
- beam with overhangs悬臂梁;
- broad flanged beam宽缘梁;
- gas-filled electron tube充气电子管
- arched beam拱副梁,拱形梁,拱形辕杆;
- beam to beam moment connection梁间刚性结合;
- a vicious spiraln.恶性螺旋形上升, 恶性循环;
- hydrated electron水合电子;水化电子
- hydrated electron dosimetry水合电子剂量测定法
- beam forms梁模板;
- beam on elastic foundation弹性地基梁;
- molecular spiral分子螺旋
- high-energy electron diffraction高能电子衍射
- modulator beam调制束
- beam sides梁侧面;
- 今日热词
- 热门搜索
- appropriate adj. 适当的;恰当的;合适的;v. 盗用;侵吞;拨(专款等) ;
- orange n.桔子,橙子;[植]桔树;橙色;桔色;橙汁饮料;adj.橙色的;橘色的;桔红色的;
- seller n.卖者,卖方;销售者,销售商;销售物;
- never think 不曾想
- melt v.(使)熔化,融化;(使)软化;(情绪)消散;与…融为一体;n.奶酪三明治;
- cork n.软木(塞);v.用软木塞封(瓶);
- wildlife n.野生生物;
- yellow earth 赭石,黄土;黄壤;
- avoid vt.避开,避免,预防;[法]使无效,撤销,废止;
- throughout prep. (表示时间)自始至终;在…期间;遍及…地域;遍及…场所;adv. 处处;始终;在所有方面;
- diamond n.金刚石;钻石首饰;菱形;(扑克)方块;内场;
- bit n.一点,一块;少量,少许;一会儿,一转眼;[计] 比特(二进位制信息单位);v.咬,叮( bite的过去式);刺痛;咬饵;有咬(或叮)的习性;