一对的

Venus in trine to Mars.

位于火星三分座金星。

The happy pair are leaving for their honeymoon.

这幸福就要去度蜜月了。

When she married Dave, everyone thought that theirs was a match made in heaven.

她跟戴夫结婚时，大家都认为他俩是天造地设。

United's goalscoring duo.

曼联队进球组合。

Son and daughter are heteronymous.

子和女是名称不同关连词。

Jupiter trines Pluto all month.

木星整月都处于冥王星三分座方位。

I was particularily intrigued by the ancient orient artifact stores and a couple small art galleries, definitely a great whereabout for sunday brunch.

我古代东方手工艺品商店和夫妇小画廊尤其好奇，那里绝是周日午餐好地方。

ALISO VIEJO, Calif. - Animal control officers seized 82 cats from a couple's home after neighbors complained about the odor they were causing.

近日，美国加州奥林奇县物管理部门官员从夫妇居住房屋里抓出了82只猫，事情起因源于邻居抱怨夫妇房子臭气熏天。

A method based on the resistance-displacement relationship of shape memory alloy(SMA) spring that can adjust the nonaxiality of small-diameter pipe inner surface inspection sensor is proposed.

根据记忆合金(SMA)弹簧电阻和回复位移应特性,提出了种微细管道形貌检测器中方法。

The first chapter, which tells of their early married life before the coming of their second son, Paul, is an admirable account of a mismated couple.

第章描写了他们第子保罗出生前早期婚姻生活，是搭配错误夫妻令人羡慕描写。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白乙酰化和去乙酰化由功能相互拮抗蛋白酶——组蛋白乙酰基转移酶和组蛋白去乙酰化酶负责。

A semicomplete multipartite digraph is obtained by replacing each edge of a complete multipartite graph by an arc or by a pair of two mutually opposite arcs.

摘要 用条弧或方向相反弧代替完全多部无向图每条边所得到有向图被称为是半完全多部有向图。

We will be concerned primarily with bijective proofs, i.e., showing that two sets have the same number of elements by exhibiting a bijection (one-to-one correspondence) between them.

我们主要关心是射证明，也就是透过在两集合间建立射（且映成函数）来证明它们元素数相等。

At the edge of a sprawling grassland, a pair of hoofed grazers resembling horses, an antelopelike notoungulate and a ground sloth feed quietly, oblivious to their impending doom.

在辽阔草原边缘，有貌似马有蹄草食物、只很像羚羊南方有蹄类和只地獭正在静静觅食，没有注意到大祸即将临头。