查询词典 energy-efficient

conservation of energy principle：能量守恆原理

conservation of charge 电荷守恒 | conservation of energy principle 能量守恒原理 | conservation of functional equation 泛函方程的守恒

law of conservation of energy：能量守恒律

laval nozzle 拉伐尔喷管 | law of conservation of energy 能量守恒律 | law of conservation of mass 质量守恒定律

law of conservation of energy：能量守恒定律(在任一封闭系统中总能量保持不变)

joule 焦耳(能量和功的单位) | law of conservation of energy 能量守恒定律(在任一封闭系统中总能量保持不变) | metal calorimeter 金属量热计

law of conservation of energy：能量守恆律 =能量守恆定律,曾用名"能量守恆與轉化定律

law 定律,律 =定律 | law of conservation of energy 能量守恆律 =能量守恆定律,曾用名"能量守恆與轉化定律" | law of conservation of momentum 動量守恆律= 動量守恆定律

law of conservation of mass energy：质能守恒定律

law of conservation of mass 质量守恒定律 | law of conservation of mass energy 质能守恒定律 | law of cosines 余弦定理

law of conservation of mass energy：质能守恒定律;质能不灭定律

law of conservation of matter 物质守恒定律;物质不灭定律 | law of conservation of mass-energy 质能守恒定律;质能不灭定律 | law of conservation of mass 质量守恒定律;质量不灭定律

law of conservation of mechanical energy：机械能守恒定律

law of conservation of mass 质量守恒定律 | law of conservation of mechanical energy 机械能守恒定律 | law of conservation of momentum 动量守恒定律

energy conservation：能源保护

能源保护 ( Energy conservation ) 公家或私人自愿的或被迫地采取控制能源消耗的各种措施. 在美国,这种措施包括降低公路行车速度,采用节油汽车,降低建筑物内恒温装置的标准以及提高房屋的保温隔热性能等.

energy conservation：节约能源

二氧化碳势必大量排放,根据环保署资料显示,我国目前CO2排放量占全球总量的1%,全球排名第22名,CO2排放量的迅速攀升导致温室效应(Greenhouse effect)、地球暖化(Global warming)危机日渐浮现;如何节约能源(Energy conservation)、开拓再生能源(R

ECD Energy Conversion Device：能量转换装置

ECD Electronic Controlled Diesel 电子控制柴油发动机 | ECD Energy Conversion Device 能量转换装置 | ECD Estimated Completion Date 估计完工日期

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人