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对数

[duì shù]

Chinese-English

Web Definition

na.
1.
【数】logarithm

Sample Sentence

Definition:
AllAll,logarithmiclogarithmic,LogarithmsLogarithms,lnln
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
HU moment due to a relatively small program HU moment logarithmic relatively easy to see.
由于HU矩比较小，程序对HU矩取对数便于查看比较。总之，程序绝对安全可靠，可直接调用。
yóu yú HU jǔ bǐ jiào xiǎo , chéng xù duì HU jǔ qǔ duì shù biàn yú chá kàn bǐ jiào 。 zǒng zhī , chéng xù jué duì ān quán kě kào , kě zhí jiē diào yòng 。
nulung.com
2.
Dynamic threshold generally used in the form of a few - expressed in decibels.
动态阈一般也用对数的形式――分贝表示。
dòng tài yù yì bān yě yòng duì shù de xíng shì ― ― fēn bèi biǎo shì 。
img3.zhubajie.com
3.
So what I did was I plotted this data, the centripetal acceleration versus the mean distance to the sun and I did that on log paper.
于是我用对数坐标，作了张图，列出了向心加速度，与平均距离的关系。
yú shì wǒ yòng duì shù zuò biāo , zuò le zhāng tú , liè chū le xiàng xīn jiā sù dù , yǔ píng jūn jù lí de guān xì 。
open.163.com
4.
NARRATOR: It had taken three years -- three years of growing public anger, three years of real hardship for millions of Americans.
旁白：这持续了三年-这三年是公众的愤怒情绪不断增强的时期，也是对数百万美国人来说真正困难的时期。
páng bái : zhè chí xù le sān nián - zhè sān nián shì gōng zhòng de fèn nù qíng xù bú duàn zēng qiáng de shí qī , yě shì duì shù bǎi wàn měi guó rén lái shuō zhēn zhèng kùn nan de shí qī 。
vip.book.sina.com.cn
5.
Scientists are seeing some unusual things as they try to understand the effects on thousands of species of marine life.
科学家在试图了解漏油对数千种海洋生物影响的同时，发现了一些异于寻常的现象。
kē xué jiā zài shì tú liǎo jiě lòu yóu duì shù qiān zhǒng hǎi yáng shēng wù yǐng xiǎng de tóng shí , fā xiàn le yì xiē yì yú xún cháng de xiàn xiàng 。
www.chinadaily.com.cn
6.
Scientists are seeing some unusual things as they try to understand the effects on thou-sands of species of marine life.
科学家在试图了解漏油对数千种海洋生物影响的同时，发现了一些异乎寻常的现象。
kē xué jiā zài shì tú liǎo jiě lòu yóu duì shù qiān zhǒng hǎi yáng shēng wù yǐng xiǎng de tóng shí , fā xiàn le yì xiē yì hū xún cháng de xiàn xiàng 。
www.chinaqking.com
7.
The effectiveness of that process can be supported by the multiple-log kill of resistant microorganisms.
此工艺的效力可通过对耐受菌的多级对数杀灭来得到数据支持。
cǐ gōng yì de xiào lì kě tōng guò duì nài shòu jūn de duō jí duì shù shā miè lái dé dào shù jù zhī chí 。
www.pharmst.cn
8.
If necessary, further to the asymptotic logarithmic frequency characteristic curve of an amendment may be a more accurate curve.
若需要，再对渐近对数频率特性曲线进行修正，则可得较准确的曲线。
ruò xū yào , zài duì jiàn jìn duì shù pín lǜ tè xìng qū xiàn jìn xíng xiū zhèng , zé kě dé jiào zhǔn què de qū xiàn 。
www.showxiu.com
9.
About the pattern recognition question very good example, may carry on the examination to the array, is extremely easy to use!
一个关于模式识别问题的很好的例子，可以对数组进行检验，非常好用！
yī gè guān yú mó shì shí bié wèn tí de hěn hǎo de lì zǐ , kě yǐ duì shù zǔ jìn xíng jiǎn yàn , fēi cháng hǎo yòng !
www.88pl.com
10.
Thousands of products have been tested so far in a number of countries.
截至目前，一些国家已对数千种产品进行了检测。
jié zhì mù qián , yì xiē guó jiā yǐ duì shù qiān zhǒng chǎn pǐn jìn xíng le jiǎn cè 。
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