| 释义 | 
             
                base pair ratio
                
            盈利比率yíng lì bǐ lǜ 
 profitability ratio; profit ratio; earnings ratio展弦比zhǎn xián bǐ 
 aspect ratio; span-chord ratio云底yún dǐ 
 cloud base一双yī shuāng 
 a pair of, pair速比sù bǐ 
 gear ratio; velocity ratio; speed ratio板条床bǎn tiáo chuáng 
 slatted bed base共基极gòng jī jí 
 common base角速比jiǎo sù bǐ 
 angular velocity ratio; angular speed ratio噪声比zào shēng bǐ 
 noise ratio; signal-nosie ratio; speech-noise ratio基地jī dì 
 base泊桑比bó sāng bǐ 
 Poisson's ratio隙灰比xì huī bǐ 
 void cement ratio鞘基qiào jī 
 sheathing base局部数据库jú bù shù jù kù 
 local data base容积率róng jī lǜ 
 plot ratio; volume fraction效率xiào lǜ 
 productiveness; efficiency; productivity; workpiece ratio匝比zā bǐ 
 turn ratio; ratio of winding阻尼比zǔ ní bǐ 
 damping ratio; subsidence ratio杠杆借贷比率gàng gǎn jiè dài bǐ lǜ 
 Leverage Ratio减速比jiǎn sù bǐ 
 reduction ratio; reduction gear ratio低级的dī jí de 
 base, low-grade, lowclass嘧啶碱mì dìng jiǎn 
 pyrimidine base; pyrimidine混合比hún hé bǐ 
 mixing ratio; mixture ratio; mix proportion对子duì zǐ 
 two pairs双双shuāng shuāng 
 in pairs
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