语文书 / 例句 /

...an exposure of 1/18sec at f/11...是什么意思？

...an exposure of 1/18sec at f/11...

1/18秒f/11光圈的曝光量

相关词汇
an exposure of at

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

exposure

n. 暴露，揭发，公开，（商品等的）展出；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

at

prep. （表示位置）在，在（某时间或时刻），以，达， 向，朝；n. 阿特（老挝辅币单位，100 阿特 = 1 基普）；
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。
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。
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。
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
Make a note of credit card numbers and check expiry dates.
记下信用卡卡号，核对有效期限。
Don't expect an instant cure...
别指望立即治愈。
It's a team packed with experienced and mature professionals...
那个小组里都是些有经验的成熟专业人士。
...if you like cooking and have the time to experiment...
如果你喜欢烹饪而且有时间尝试的话
Policies of tax reduction must lead to reduced public expenditure...
减税政策必然导致公共支出的削减。
The judge said that arbitration was a fair and expeditious decision-making process.
法官说仲裁是公平且迅速有效的判决过程。
He was explicit about his intention to overhaul the party's internal voting system.
他直言自己的目的是改革党内的投票制度。
There was an explosion of music.
突然爆发出一阵震耳欲聋的音乐声。
...a leading exponent of test-tube baby techniques.
试管婴儿技术的主要倡导者
After the second explosion, all of London's main train and subway stations were shut down...
第二次爆炸后，伦敦所有的主要火车站和地铁站都关闭了。
Widows seem to experience more distress than do widowers.
寡妇似乎比鳏夫更痛苦。
...explicit references to age in recruitment advertising.
招聘广告中对年龄的明确要求
They no longer expect corporate profits to improve...
他们不再期待公司利润会增长。
...an exposed hillside in Connecticut...
康涅狄格一处暴露于风雨中的小山坡