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...a satellite's lifetime.是什么意思？

...a satellite's lifetime.

卫星的使用期

相关词汇
lifetime

lifetime

n. 一生，寿命，有生之年，存在期，有效期；na. 终生，终身保障，[核]寿命；
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
Coal and steel were the region's lifeblood.
煤炭和钢铁曾是这个地区的生命线。
...a trust fund to be administered throughout his wife's lifetime.
为他妻子终生管理的信托基金
During my lifetime I haven't got around to much travelling.
我一生中没怎么去旅行过。
...a newspaper lying on a nearby couch...
放在旁边沙发上的一张报纸
She had once posed for Life classes when she was an art student.
她在艺校上学时曾为人体写生课当过模特儿。
...a lifeless portrait of an elderly woman.
一位老妇人的毫无生气的画像
Running a television company may no longer be a licence to print money, but it is still highly rewarding.
经营电视公司也许不再是一本万利，但利润依然非常丰厚。
A 15-year lifespan is not uncommon for a dog...
15年的寿命对狗而言是比较常见的。
Adults need to live their own lives and that's difficult with children.
大人需要过他们自己的生活，但有了孩子就很难做到了。
I made for the life raft and hung on for dear life.
我游到救生筏前，死命地抓住它。
...learning to draw from life...
学习写生
I have never seen such a shambles in my life.
我一辈子都没见过这么乱七八糟的场面。
...a baby's first minutes of life...
婴儿生命的最初几分钟
Interior designers spend their working lives keeping up to date with the latest trends...
室内设计师的整个职业生涯都是紧跟时尚潮流的。