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甲烷和丙烷是烷烃。用英语怎么说？

甲烷和丙烷是烷烃。

Methane and propane are alkanes.

相关词汇
methane and propane are alkanes

methane

n. <化>甲烷，沼气；

and

conj. 和，与，而且，于是，然后，因此；

propane

--

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

alkanes

烷类；
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
Aliphatic hydrocarbons can be nitrated even with 13 % nitric acid.
脂肪酸甚至能被13%的硝酸硝化.
" You have said quite enough,'said Aleck, coldly ; " let the subject be dropped. "
“ 你说得够多了, ” 艾莱柯冷冷地说, “ 咱们别再说这个啦. ”
A commonly used microcomputer algorithm for multiplication.
微型计算机一种常用的乘法算法.
Quinine: Alkaloid found in the bark of cinchona trees and shrubs.
奎宁: 金鸡纳树皮中的生物碱,主要用于治疗疟疾.
Alga extract can smooth, moisturize the skin and remove the wrinkles.
海藻提取精华可爽滑、除皱 、 强化滋润.
And the ore contains hydromica ( illite ), quartz, organic material and algal fossil.
矿石主要由水云母 ( 利石 ) 石英组成, 含有机质及藻类化石.
Mick Clark, alias Sid Brown
米克∙克拉克，又名锡德∙布朗
It has developed from two sources : algebraic geometry and algebraic member theory.
它由两个方面发展而来,代数几何和代数数论.
It is a curare alkaloid derived from the South American plant.
它是箭毒碱,提取自一种南美产的植物.
The microorganisms employed include mainly chemical conversion bacteria, phototropic bacteria and alga.
所利用的生物体主要包括:化学转化细菌 、 向光性细菌和藻类.
He has a solid alibi.
他有不在场的确凿证据。
La r é alit é , quelle est - elle?
什么是事实?
Bakeout pboblems sulfate paper effects print, aliquation wrinkling untrue.
烘烤时给制止硫酸纸起皱,感化晒版呼气不虚假.
This paper presented a dart - cutting algorism, which grounded on the energy - based three - dimensional surface flattening.
本文在基于能量模型的曲面展开算法基础上,研究了服装曲面上省道的添加算法.