| 释义 | 
             
                ratio of partial derivatives
                
            淀粉衍生物diàn fěn yǎn shēng wù 
 starch derivatives衍生产品yǎn shēng chǎn pǐn 
 derivatives; derivative instrument; derivative product衍生工具yǎn shēng gōng jù 
 derivatives; derivative instruments卤代烃lǔ dài tīng 
 halogenated hydrocarbon; halogen derivatives of hydrocarbons; halohydrocarbon系出物xì chū wù 
 derivative匝比zā bǐ 
 turn ratio; ratio of winding派生产品pài shēng chǎn pǐn 
 derivatives偏袒的piān tǎn de 
 partial偏微分piān wēi fèn 
 partial differential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一阶导数yī jiē dǎo shù 
 first-order derivative; first derivative速比sù bǐ 
 gear ratio; velocity ratio; speed ratio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泊桑比bó sāng bǐ 
 Poisson's ratio隙灰比xì huī bǐ 
 void cement ratio按比例àn bǐ lì 
 in proportion; at the ratio; pro rata; by a ratio of派生词pài shēng cí 
 derivative系出的xì chū de 
 derivative衍生字yǎn shēng zì 
 derivative引出的yǐn chū de 
 derivative容积率róng jī lǜ 
 plot ratio; volume fraction效率xiào lǜ 
 productiveness; efficiency; productivity; workpiece ratio阻尼比zǔ ní bǐ 
 damping ratio; subsidence ratio
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