英汉词典

sine 基本解释

• n. 正弦
• prep. （拉）无（等于without）
• n. (Sine)人名；(土)西内

sine 中文词源

来自拉丁语 sinus,弯，曲，词源同 sinus,sinuous.后用于几何学名词指正弦。

来自拉丁语 sine,无，没有，来自 PIE*sene,分开，可能来自 PIE*se,*swe,自己的，词源同 self.

sine 英文词源

sine

sine: [16] As in the case of many other mathematical terms, English is indebted to Arabic for sine. But here the debt is only semantic, not formal. The word sine itself was borrowed from Latin sinus ‘curve, fold, hollow’ (source also of English sinuous [16] and indeed of sinus [16], whose anatomical use comes from the notion of a ‘hollow’ place or cavity). In postclassical times it came to denote the ‘fold of a garment’, and so it was mistakenly used to translate Arabic jayb ‘chord of an arc’, a doppelganger of Arabic jayb ‘fold of a garment’.
=> sinuous, sinus

sine (n.)

trigonometric function, 1590s (in Thomas Fale's "Horologiographia, the Art of Dialling"), from Latin sinus "fold in a garment, bend, curve, bosom" (see sinus). Used mid-12c. by Gherardo of Cremona in Medieval Latin translation of Arabic geometrical text to render Arabic jiba "chord of an arc, sine" (from Sanskrit jya "bowstring"), which he confused with jaib "bundle, bosom, fold in a garment."

sine 英文释义

1. ratio of the opposite side to the hypotenuse of a right-angled triangle

sine 双语例句

1. Successful agricultural reform is also a sine qua non of Mexico's modernisation.

成功的农业改革也是墨西哥实现现代化的必要条件。

来自柯林斯例句

2. The case was adjourned sine die.

此案无限期延迟审理。

来自《权威词典》

3. Patience is a sine qua non for a good teacher.

做个优秀教师必不可少的条件是要有耐心.

来自辞典例句

4. The cosine rather than the sine is customarily used in this case.

在这种情况下,习惯上用余弦函数而不是正弦函数.

来自辞典例句

5. The meeting adjourned sine die.

会议无限期延期.

来自辞典例句

sine 实用场景例句

There are many differences between A & D's Sine wave Vibro Viscometer and the common rotational type viscometer.

正弦波振动式粘度计与旋转式粘度计有许多不同的方面.

期刊摘选

The voltage requires being smooth and stable sine wave.

其工作电压要求是平滑而稳定的正弦波.

期刊摘选

Aim To study some calculation formula of sine function and cosine function.

目的研究正弦函数和余弦函数的一些计算公式.

期刊摘选

This paper gets the frequency stability of a sine wave using a digital method.

摘要本文实现了利用数字方法计算正弦波的频率稳定度.

期刊摘选

By movingperiod sine wave model , the precise demodulation of AM signal wave is achieved.

在此基础上讨论实现正弦载波的调幅信号的精确解调问题.

期刊摘选

Some sine waves are harmonic whose frequency does not equal to the frequency of fundamental component.

有些正弦波谐波,其频率不等于频率的基本组成部分.

期刊摘选

There are sine cosine complete source code of the image can be used directly.

正弦余弦有完整的源代码的图像可直接用于.

期刊摘选

In a solar system, each planet has its own sine wave.

在一个太阳系中, 每颗行星有着各自的正弦波.

期刊摘选

Data are often transmitted in the context of a carrier signal such as sine wave.

数据传输通常采用载波信号,如正弦波.

期刊摘选

A measurement system for sine signal difference is designed by using DSP and digital correlation method.

设计一个采用DSP技术和数字相关法测量两路正弦信号相位差的检测系统.

期刊摘选

A false friend and a shadow attend only while the sine shines.

假如朋友如阴影,只有在太阳的照耀下才会现形.

期刊摘选

The triangle, square, and sine waves are input to a multiplexer.

三角波 、 正弦波和矩形波输入一个多路器.

期刊摘选

Each module was an arithmetical command such as add, subtract, multiply, cosine, sine.

每一个组件都是一种算数指令,诸如加 、 减 、 乘 、 余弦 、 正弦.

期刊摘选

Arc sine x is an angle whose sine is x.

反正弦x是一个其弦为x的角.

期刊摘选

The meeting will adjourn sine die.

这个会议将会无限期休会.

期刊摘选

Sine I was too late, I did not watch the game.

由于我来的太晚了, 没有看上比赛.

期刊摘选

Fourier analysis is the mathematical method used to break sounds down into sine waves.

傅里叶分析是将声音分解为正弦波的数学方法.

期刊摘选

Both sine wave and steep pulse edge are special cases of complex frequency wave.

正弦振荡和脉冲边沿都是自激复频率波的特定情形.

期刊摘选

What you say and think arebu sine of mine.

你怎么说以及怎么想,不关我的事.

期刊摘选

This paper analyzes a non sine motion law of mould expressed by primary function.

分析了一种用初等函数表达的结晶器的非正弦运动规律.

期刊摘选

MSP 430 F 1610 generates a sine wave from a look up table using timer interrupt.

MSP430F1610产生正弦波从查找表使用定时器中断.

期刊摘选

Its typical fluent sine wave line makes it possible to show complicated and fancy effect.

独具典型的正弦波流畅线条,能呈现出复杂而精致的奇特效果.

期刊摘选

The case was adjourned sine die.

此案无限期延迟审理。

《牛津高阶英汉双解词典》

Successful agricultural reform is also a sine qua non of Mexico's modernisation.

成功的农业改革也是墨西哥实现现代化的必要条件。

柯林斯例句