成双成对的

In a world ofpairs, all too often, there is no place for singles.

要知道，在这个"成双成对"的世界上，总是没有单身一族的立身之地。

Nereus mated with one of the Oceanids and became the father of fifty daughters called Nereids ; three of these are important: Thetis , Galatea , and Amphitrite .

海神与海洋女神之一成双成对并且成为五十个女儿的父亲称为涅瑞伊得斯；这三位很重要：西蒂斯， Galatea 和安菲特律特。

The octave-tone bird and the oriole, all good singers. The red-billed leiothrixof foreign tourists and are exported by pairs. Besides, chukkar from the

金黄鹂、红嘴情鸟(red-billedleiotrix)非常可爱，成为许多外国人最喜爱的宠物，并成双成对地出口到国外。

These long-lived birds mate for life, and couples spend nearly every minute together.

这些长寿的鸟成双成对生活，并且几乎每时每刻都在一起。

I was the odd man out; all my friends were in couples.

我孤零零一个；我的朋友都是成双搭对的。

So with civil peachwood etched on their appearance on their own doorstep, to prevent harm evil.

由于我国民居的大门，通常都是两扇对开，所以门神总是成双成对。

Because the our country people reside of the front door be usually all two folios, so the spirit guarding is always in pair.

由于我国民居的大门，通常都是两扇对开，所以门神总是成双成对。

But at weekends we would pair off.

但是在周末我们可能成双成对的出去。

On ornamental boxes everything is also in pairs: a pair of birds, a pair of deer, a pair of ibexes.

在这些装饰盒上，每样东西也都是成双成对的：一对鸟，一对鹿，一对野山羊。

Gold golden oriole, red mouth feeling the bird(red-billedleiotrix) be very lovely, become many pets with favorite foreigners, and form a pair ground export to abroad.

金黄鹂、红嘴情鸟(red-billedleiotrix)非常可爱，成为许多外国人最喜爱的宠物，并成双成对地出口到国外。

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。