查询词典 pairs

The company mainly produces: 50 pairs, 100 pairs, 200 pairs 110 patch panel, 6-core, 12 core fiber optic splice tray, 25 pairs high-frequency module, 25 pairs crimping modules, 24 buttons, 48 button patch panel, network with wire rack, cable management rack, super 5 class 6 class module, the information panel, the card access module junction box and other cabling products; and 25 back-line security arrangements, 32 back to line test row, 100 loop security arrangements, 128 back to line test row, various types of security modules, alarm device, install rack series of communications products such as MDF.

公司主要生产：50对、100对、200对110跳线架，6芯、12芯一体化熔接盘，25对高频模块，25对压接模块，24扣、48扣配线架，网络配线架，理线架，超5类、6类模块，信息面板，卡接模块，分线盒等综合布线系列产品；以及25回线保安排，32回线测试排，100回线保安排，128回线测试排，各类型保安单元，告警装置，安装机架等总配线架系列通信产品。

Our company mainly produces: 50 pairs, 100 pairs, 200 pairs 110 wiring block,Cat5e 110 wiring block;6-core, 12 core splice tray and fiber optic splice tray;25 pairs high-frequency module, 25 pairs crimping module,66M module,Clamp Module,3M2810 Tool-Free Connector Module; 24 buttons, 48 button patch panel, Cat5e patch panel,Cable Rack Management, Cable Tray, Cat5e and Cat6e module,face plate,junction box and other cabling products and tools; 25,100 return wire insurance arrangements, 32,128 return wire testing arrangement as well as various types of security modules, alarm device, install rack series of communications products.

公司主要生产：50对、100对、200对110跳线架，超5类110跳线架，6芯、12芯一体化熔接盘及光纤盘，25对高频模块，25对压接模块，66M 模块，卡接模块，3M2810免工具接续模块，24扣、48扣配线架，超5类配线架，理线架，走线槽，超5类、6类模块，信息面板，分线盒等综合布线系列产品和各类网络布线工具；以及25，100回线保安排，32，128回线测试排，各类型保安单元，告警装置，安装机架等总配线架系列通信产品。

You can refer to more than one item by using a number or a quantifier with 'pairs of'.

提及一个以上项目的时候也可以在pairs of前面使用数字和限定词。

Species-pairs were positive correlation,including 10 species-pairs were higher significant positive correlation and 24 speciespairs were significant positive correlation, and 263 species-pairs were negative correlation, including 8 species-pairs were higher significant negative correlation and 28 species-pairs were significant negative correlation, which were tested by Spearman＇ s rank correlation coefficient.

正负相关比为0.7643，显著种对占总对数的15.05%，群落优势种种间多呈不显著关联。2）按照31个建群种和优势种对环境的适应方式和主导生态因素，它们被划分为2个生态种组：芦苇组和早熟禾组。3）关帝山撂荒地植物群落以退耕还林的先锋物种为主，表明植物群落处于森林植被恢复的初期演替阶段。

The number of the chromosomes in Henan large tail sheep is 2n=54, the karyotypes of male and female sheep are 54, XY and 54, XX, respectively. There are 26 pairs of autosomes and 1 pair of sex-chromosome. Among 26 pairs of autosomes, 3 pairs are metacentric chromosomes, 23 pairs are telocentric chromosomes. X chromosome is the biggest subtelocentric chromosome and Y chromosome is the smallest submetacentric chromosome.

河南大尾寒羊二倍体染色体数目为2n=54，公羊核型54，XY；母羊核型54，XX.27对染色体中包括26对常染色体和1对性染色体，常染色体中有3对为中着丝粒染色体，23对为端着丝粒染色体；性染色体中，X染色体为最大的端着丝粒染色体，Y染色体为最小的中着丝粒染色体。

The data show that:(1) The chromosome number of Andrias davidianus is 2n=60.(2) The karyotype consists of macrochromosomes and microchromosomes.(3) In macrochromosomes, eight pairs are metacentric and two pairs are submetacentric.(4) Andrias davidianus has 20 pairs of microchromosomes, among which are four pairs of bi-armed chromosomes. They are No.11, No.25, No.23 and No.24. Other microchromosomes are telecentric.

结果表明：(1)中国大鲵染色体数目为2n=60；(2)染色体由大染色体和微小染色体组成，属于两型性染色体；(3)大染色体中有8对中部着丝粒染色体和2对亚中部着丝粒染色体；(4)微小染色体有20对，大多是端部着丝粒染色体，在雌性中发现了4对双臂染色体，第11、25号是亚中部着丝粒染色体，第23、24号是中部着丝粒染色体。

Inflorescences axillary, of single racemes, each usually supported by a spatheole, often gathered into a spathate compound panicle; racemes bearing pairs of unisexual awnless spikelets, female and male spikelets separated into different zones, female pairs below male pairs, axis fragile between female pairs.

花序腋生，单个总状花序，每通常以一spatheole 支持，聚集成为一spathate复合的圆锥花序的通常；总状花序承担对单性的awnless小穗，女性和男性小穗在男性对，在女性对之间脆的轴下面分成不同的区域，女性对。

Five pairs of 45S rDNA loci and two pairs of 5S rDNA signals were detected on chromosomes of Cucurbita moschata Duch. Luffa cylindrical Roem. contained five pairs of 45S rDNA loci and one pair of 5S rDNA loci. In Benincasa hispida Cogn., two pairs of 45S rDNA sites and one pair of 5S rDNA site were detected. In this species, 5S rDNA and one pair of the 45S loci were collocated closely in chromosome 7S. 45S rDNA chromosomal distribution patterns were highly conserved among the three species, althoufh their number varied markedly. The 5S rDNA sites on chromosomes among the three species were highly polymorphic.

南瓜有5对45S rDNA位点， 2对5S rDNA位点；丝瓜具有5对45S rDNA位点， 1对5S rDNA位点；冬瓜具有2对45S rDNA位点， 1对5S rDNA位点， 5S rDNA位点与其中一对45S rDNA位点都位于7号染色体短臂上，并在物理位置上紧密相邻。45S rDNA在这3种作物染色体上数目变化较大，但在染色体上都倾向分布在短臂末端，其分布模式较为一致。5S rDNA在这3种作物染色体上数目相对保守，但在染色体上分布的位置变化较大。

The investigators studied 353 pairs of monozygotic twins and 246 pairs of dizygotic twins from the Australian Twin Registry, as well as 218 pairs of monozygotic twins and 134 pairs of dizygotic twins recruited in Canada and the U.S.

研究人员研究澳洲双胞胎登记处的353对同卵双胞胎和246对异卵双胞胎以及美国和加拿大招募的218对同卵双胞胎和134对异卵双胞胎。

A sample of monozygotic twins (n = 130 pairs), dizygotic twins (n= 68 pairs), and sib-pairs (n = 30 pairs) aged 12-18 was studied.

本研究拟探讨瘦素与新陈代谢指标的相关，以及基因与环境因素之贡献。

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。