- 相关词组
- simply supported beam（两点支持）简支架;
- wave theory of lightn.光波理论;
- roof beam屋顶梁;
- the light of day日光;
- diffuse light漫射光;
- light diffuser发散光;
- infrared beam红外光束;
- bed light床头灯
- light coloneln.[军俚]中校;
- be brought to light显露，暴露出来，成为人所共知;
- light bread酵母发酵的白面包;
- autoclaved light weight concrete高压蒸气养护的轻质混凝土;
- light fitting灯具;
- diffused light扩散光，漫射光，弥散光;
- circularly polarized light圆偏振光;
- light switch照明开关，电灯开关;
- beam waist光束腰;
- corpuscular theory of light光的微粒理论;
- ray of light光线;
- light sensitive[电] 光灵敏;
- 今日热词
- 热门搜索
- offense n.进攻;（球队的）前锋;进攻方法;攻势;冒犯；犯罪;
- last name n.（欧美人放在名字后面的）姓;
- ant n.蚂蚁;
- backache n.背痛，腰痛;
- interruption n.中断;打断;障碍物;打岔的事;
- living-room n.客厅，起居室;
- coward n.胆小鬼，懦夫;
- viper n.蝰蛇;毒蛇;阴险恶毒的人;奸诈者;
- sandwich n.三明治;夹心面包;状似三明治的东西;v.把…夹在…之间;挤在…中间;把...做成三明治
- postcode n.邮政编码;
- China mobile n. 中国移动；中国移动通信；中移动；中国移动通信集团公司
- 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;
