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Methane may have extraterrestrial significance.是什么意思？

Methane may have extraterrestrial significance.

甲烷具有星际意义.

相关词汇
methane May have extraterrestrial significance

methane

n. <化>甲烷，沼气；

May

aux. 可以，也许，会，但愿；n. [May]五月，山楂属植物，（五朔节装饰用的）绿枝花枝，（春天开花的）绣线菊属植物；

have

aux. 用以构成完成式及完成式的不定式，表示已经…；vt. 有，具有，拿，取得，从事，必须，不得不；n. 〈口〉有产者，有钱人，富国，〈英俚〉欺骗，诈骗；

extraterrestrial

adj. 地球外的，地球大气圈外的；n. 外星人；

significance

n. 意义，意思，重要性；
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
This thesis covers the area of the extinguishment of security right on ships in maritime law.
本文以船舶担保物权的消灭问题为研究对象.
One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.
地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.
He had to extemporize because he had forgotten to bring his notes.
他因为忘了带讲稿,只好即席发言.
Sleep consistently relieved both weakness and associated symptoms of extrapyramidal system.
睡眠可缓解无力及锥体外系症状.
At present ideological and political work in hospitals is characterized by limitedness, openness, autonomy and extensiveness.
目前医院思想政治工作具有局限性 、 开放性 、 自主性、广泛性特点.
Demand for topquality programmers exceeds supply, leading to extortionate salaries.
对优秀程序员的需求远远超过了供给, 致使工资畸高.
Nothing can extenuate such appalling behaviour.
这种骇人听闻的行径罪无可恕.
They are offering loans at extortionate rates of interest.
他们在放高利贷。
We should discourage extramarital affairs.
我们应该遏止婚外情.
These include the canvas extractors developed by the Institute of Forest Genetics at Placerville California.
其中包括加利福尼亚的泼拉崖维尔森林遗传研究所创造的帆布提取器.
The bathroom is ventilated by means of an extractor fan.
这个浴室使用抽风扇通风。
Don't externalize whatever indecision or inner conflict you have by doubling ( or tripling ) up on majors.
不要让你的优柔寡断或是内心的矛盾在选择专业上犯错误——选择两个专业.
The local economy is overwhelmingly dependent on oil and gas extraction.
当地经济过于依赖石油和天然气的开采。
Cut out the extra text.
删除这个多余的文本.