查询词典 a pair of

Well, and I bought myself a pair of gloves, and a pair of lovely umbrella!

我也买了一双手套和一把非常漂亮的雨伞！

This isn't a pair of shoes. It's a pair of socks.

这不是一双鞋，这是一双袜子。

A pair of shoes are more expensive than a pair of socks.

因为价钱应该是一双的，而不是两只的。

Arthropoda, Insecta device (a pair of palate; the next 2 pairs of the palate, and the second along the midline of the healing, the formation of the lower lip, a pair of eyes and tentacles; chest three pairs of feet, usually there are one or two pairs of wings; ventral part of section Insecta known for all types of animals.

节肢动物门、昆虫纲器(上腭一对；下腭两对，第二对沿中线愈合，形成下唇、眼和一对触角；胸部有三对足，通常还有一或两对翅；腹部分节Insecta所有种类动物的通称。

Looks can be pretty vain: a pair of ruby-like eyes, embedded in fluffy head; a pair of long, large ears, very charming.

白白长得可漂亮了：一双红宝石似的眼睛，镶嵌在毛茸茸的头上；一双长长的大耳朵非常迷人。

I have got a pair of trainers,a pair of jeans and a black shirt.

我有一双软底运动鞋，一条牛仔裤和一件黑色的衬衫。

Total RNA was extracted from flowers of cattleya, according to the conserved acid sequence for ACC oxidase in other orchids, we designed a pair of oligo nucleotide primers. Using RT-PCR method, a cDNA fragment about 967 base pair, which encoded 321 predicted amino acid residues, was amplified.

以卡特兰花瓣为试材，提取其总RNA，并根据其他兰花的ACC氧化酶(1-aminocyclopropane-1-carboxylic acid oxidase， ACO)基因保守序列设计一对特异性引物，通过RT-PCR法克隆得到1条967bp的卡特兰ACO cDNA片断，共编码321个氨基酸残基。

On the head,there are a pair of feelers and a pair of compound eyes.

头部有一对触角和一对复眼

For example , when a customer buys a pair of jeans in clothes shop , the EPOS system automatically sends a message back to the wholesaler to say that the stock needs replenishing , then back to the manufacturer to say that it is time to make another pair of jeans , and back to up pliers to say that they should deliver materials to the manufacturers .

例如，当一个顾客在成衣店买一条牛仔裤时，电子销售点系统自动地把信息发给批发商说，库存需要补货了，然后又发回给生产商说，该再做一条牛仔裤了，然后又发给供应商说，他们应该给生产商送布料了。

I took a pair of shorts out of the drawer and put them in my suitcase.·I had a pair of field-glasses in my cupboard so I gave them to Tom for birdwatching.

所以，依照目前查到的文法，以及询问到的十位母语人士，is和are都对，英国人会用are，美国人则用is。

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。