一对的

One of the paired,flexible,segmented sensory appendage s on the head of an insect,a myriapod,or a crustacean functioning primarily as an organ of touch.

触角，触须昆虫、多足纲节肢动物或甲壳类动物头部的一对灵活的管状感觉器官之一，主要为触觉器官

Zoology One of the paired, flexible, segmented sensory appendages on the head of an insect, a myriapod, or a crustacean functioning primarily as an organ of touch.

触角，触须：昆虫、多足纲节肢动物或甲壳类动物头部的一对灵活的管状感觉器官之一，主要为触觉器官

But I naively chose a college that was almost as expensive as Stanford, and all of my

所以在等待收养名单上的下一对夫妻，我的养父母，在那一天半

You can use them to see the stunning pair of nebulae known as the Trifid and the Lagoon.

您可以用它们看到一对惊人的紫色云星，众所周知的三裂星云和礁湖星云。

Therefore, a pair of breasts was, to an observing ancestral man, a lot like a flashing neon sign saying, I'm infertile.

因此，一对乳房对于一个注意观察的远古的男人来说，就很像是现代社会中一块写着我现在不能生育。

The network attack and its protection are a pair of contradictions. Strictly speaking, there is no absolute network security.

网络的攻击与防护是一对矛盾，严格地说，没有绝对的网络安全。

So it was only natural that Harper's would play a Newlyweds Game of sorts with the pair.

所以这是很自然的，《时尚芭莎》将与这一对玩某种形式的新婚游戏。

We often go around the corner to the parties given by a generous couple named Newsome.

我们常常转过街拐弯角，去参加晚会，主人是一对叫纽瑟姆的慷慨大方的夫妇。

If your mother's family has a history of non-identical twins, then you are far more likely to have twins yourself.

如果你母亲的家族有生异卵双胞胎的传统，那么你也非常有可能生一对双胞胎。

A set of points such that for every pair of points there is a nonnegative real number called their distance that is symmetric and satisfies the triangle inequality.

区间中的每一对点之间的距离都有一个非负实数与之对应且满足三角不等式。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。