语文书 / 例句 /

...energy efficiency.是什么意思？

...energy efficiency.

能效

相关词汇
energy efficiency

energy

n. [物]能量，活力，精力，精神；

efficiency

n. 效率，效能，实力，能力，[物]性能，功效；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
...the spring ebb tide...
春季退潮
They appeared on an edition of BBC2's Arena.
他们在英国广播公司二台《竞技场》的一期节目中亮相。
Ecological groups say that nothing is being done to tackle the problem.
环境保护组织称目前并未采取任何行动处理这个问题。
But underneath the humour is an edge of bitterness...
但是幽默的背后却透着怨气。
She was standing at the water's edge...
她正站在水边。
...pupils with special educational needs.
需要特殊教育的学生
...ecumenical church services...
普世基督教礼拜仪式
A cheap bed can be a false economy...
便宜的床看似省钱，其实可能不然。
...an edited version of the speech.
经校订的演讲稿
She worked at 20th Century Fox as a film editor.
她在20世纪福克斯公司担任电影剪辑师。
This is the only effectual way to secure our present and future happiness.
这是确保我们现在及以后都会幸福的唯一有效途径。
He issued an edict that none of his writings be destroyed.
他下令不得毁坏他的任何作品。
The second injection should only have been given once the first drug had taken effect...
只有第一剂药见效后才可进行第二次注射。
He is an educated, amiable and decent man.
他是个有教养、和蔼可亲的正人君子。