sine

US [saɪn]
UK [saɪn]
  • n.正弦
  • prep.〈外〉无
  • Web正弦波；正弦函数；正弦变形
Plural Form：sines  

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Web Definition

SINE
n.
1.
正弦the ratio of the length of the side opposite one of the angles in a right-angled triangle that are less than 90˚ to the length of the longest side

Sample Sentence

Definition:
AllAll,正弦正弦,〈外〉无〈外〉无,正弦波正弦波,正弦函数正弦函数,正弦变形正弦变形
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
This particular half-sine pulse is only a very approximate model for the actual state of affairs.
这个特定的半正弦脉冲对实际情况来说只是一个非常近似的模型。
zhè ge tè dìng de bàn zhèng xián mài chōng duì shí jì qíng kuàng lái shuō zhǐ shì yī gè fēi cháng jìn sì de mó xíng 。
www.jukuu.com
2.
Fourier transform is a way of looking at a time series as a sum of sine waves at different frequencies.
傅里叶变换是一种把它看成不同频率的正弦波的级数和的方式。
fù lǐ yè biàn huàn shì yī zhǒng bǎ tā kàn chéng bù tóng pín lǜ de zhèng xián bō de jí shù hé de fāng shì 。
dictsearch.appspot.com
3.
The Sha Zhou island is not the most beautiful island sine I have seem, but as a Shen Zhen people, it's easy to go there.
刷洲岛并不是我所见过的最漂亮的海岛，但对于一个深圳人来说，去那里很容易。
shuā zhōu dǎo bìng bú shì wǒ suǒ jiàn guò de zuì piào liang de hǎi dǎo , dàn duì yú yī gè shēn zhèn rén lái shuō , qù nà li hěn róng yì 。
bbs.poco.cn
4.
Like all principles that govern modern military operations, the principle of the sine wave of command is all about balance.
像支配现代军事行动的所有其它原则一样，指挥的正弦波原则也是关于平衡的问题。
xiàng zhī pèi xiàn dài jūn shì xíng dòng de suǒ yǒu qí tā yuán zé yí yàng , zhǐ huī de zhèng xián bō yuán zé yě shì guān yú píng héng de wèn tí 。
dictsearch.appspot.com
5.
They thus have sine waves with large amplitudes and short wavelengths, both of which make them easy to see.
这样，这些大行星就具有大振幅与短的波长“正弦波”曲线，而这两种特性让它们能更容易地被观察到。
zhè yàng , zhè xiē dà xíng xīng jiù jù yǒu dà zhèn fú yǔ duǎn de bō cháng " zhèng xián bō " qū xiàn , ér zhè liǎng zhǒng tè xìng ràng tā men néng gèng róng yì de bèi guān chá dào 。
www.ecocn.org
6.
All this, he writes, "began with water, the sine qua non of any civilization. "
他写道，所有这些，“来源于水，水是任何文明产生的必不可少的条件。”
tā xiě dào , suǒ yǒu zhè xiē , " lái yuán yú shuǐ , shuǐ shì rèn hé wén míng chǎn shēng de bì bù kě shǎo de tiáo jiàn 。 "
gb.cri.cn
7.
We start with a simple sine curve and customize it to look just as we want it to.
我们从简单的正弦曲线开始，将其定制为我们所希望看到的形状。
wǒ men cóng jiǎn dān de zhèng xián qū xiàn kāi shǐ , jiāng qí dìng zhì wèi wǒ men suǒ xī wàng kàn dào de xíng zhuàng 。
www.ibm.com
8.
Its output sine signal needs to be converted into the same frequency square TTL signal received by the controller shown in Fig. 2.
它的输出正弦信号需要转换成相同的频率平方米的TTL信号控制器收到的显示图。2。
tā de shū chū zhèng xián xìn hào xū yào zhuǎn huàn chéng xiāng tóng de pín lǜ píng fāng mǐ de TTL xìn hào kòng zhì qì shōu dào de xiǎn shì tú 。 èr 。
learning.zhishi.sohu.com
9.
The music we listen to today is nothing more than distortion with a beat (see the sine wave reference in the chart below).
今天我们听的音乐，在一个小节上的失真是过往无法比较的（看图）。
jīn tiān wǒ men tīng de yīn yuè , zài yī gè xiǎo jié shàng de shī zhēn shì guò wǎng wú fǎ bǐ jiào de ( kàn tú ) 。
blog.sina.com.cn
10.
You could say that the very sine qua non of UNIX and Linux programming is writing code to deal with files.
您可以认为，UNIX和Linux编程实际上是编写处理各种文件的代码。
nín kě yǐ rèn wéi , UNIX hé Linux biān chéng shí jì shang shì biān xiě chǔ lǐ gè zhǒng wén jiàn de dài mǎ 。
www.ibm.com