- 相关词组
- zero emission零排放;
- emission line发射谱线;
- stimulated emission受激发射;
- positron emission tomography正电子成像术;
- emission behavior排放性能;
- monochromatic emission单色发射
- greenhouse gas emission温室气体排放
- corpuscular emission微粒发射;
- continuum emission连续谱发射;
- luminous paint发光漆,夜光漆,磷光漆;
- microwave emission detector微波发射检测器
- molecular emission cavity analysis分子发射空穴分析
- out-of-band emission带外发射
- measurement of luminous flux光流测量
- low emission弱发射;
- non-resonant emission非共振发射
- molecular emission spectroscopy分子发射光谱学
- emission control排放控制法规,排放控制装置;
- maximum emission concentration最大排放浓度
- exhaust emissionn.废气排放;
- 今日热词
- 热门搜索
- result n.结果;胜利;分数,业绩;成效;v.导致;由…产生;
- kickoff n.(足球)开球,(社会集会等)开始;
- evening n.晚上;傍晚;黄昏;(联欢性的)晚会;后期;晚年,衰退期,末期;int. 晚上好(等于good evening)
- technique n.技术;技能;
- leaf n.叶子;页;叶状的结构;金属薄片;
- servant n.仆人,佣人,雇工;[美]奴仆,奴隶;官吏,公务员,服务员;随员,献身…的人;
- leaderboard n.(尤指高尔夫锦标赛的)选手积分榜;
- verse n.诗,韵文;诗节,诗行;诗篇;圣经中的节;
- bookcase n.书橱,书架,书柜;
- 蒸馏水 distilled water;
- far adv.遥远地;远至;久远;非常;进展程度;adj.离得较远的;最远的;
- dish n.盘;餐具;一盘食物;外貌有吸引力的人;v.挫败(计划等);把(食物)盛在碟[盘]子里;使成盘形;