cosecant

英式音标：['kəʊ'si:kənt]

美式音标：['koʊ'sikənt]

词汇分类：O/A level 分类英语词汇（上）数学、物理、化学、生物,真•词根词缀记忆——蒋争,英语单词分类速记,英语词汇的奥秘--词根,Word Menu,数学术语

概况：

n. [数] 余割

词义：

n.

余割；

英英释义

cosecant[ kəu'si:kənt ]

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

同义词：cosec

用法：

权威例句

Globular cluster colors and the cosecant law

On a series of cosecants related to a problem in ergodic theory

Cosecant-squared pattern synthesis using a weighted alternating reverse projection method

Scanning of sector and cosecant beams generated by a circular aperture

The research on inspection method of cosecant beam antenna

Design of a Broadband Cosecant Squared Pattern Reflector Antenna Using IWO Algorithm

Compact parabolic reflector antenna design with cosecant-squared radiation pattern

A millimetric wave omnidirectional antenna with cosecant squared elevation pattern

A millimetric wave omnidirectional antenna with cosecant squared elevation pattern

Reproducing kernel method of solving singular integral equation with cosecant kernel ☆

同义词：csc

同根词：cosec

英语词源：

cosecant (n.)

1706, from co, short for complement, + secant.

造句：

1. Value of the complement of the secant, called the cosecant. It is.

正割函数的倒数，称为余割函数。为。

140.138.2.232

2. The inspection method of cosecant beam antenna is discussed in depth in this paper.

对余割波束天线的检测方法进行了较深入的探讨。

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3. The results of flat-top wave beam and cosecant square wave beam, which are gained using this method, are fairly good, testifying this method is effective in beam shaping of conformal arrays.

运用此方法得到共形圆柱阵列的平顶波束和余割平方波束方向图，效果较好，证明此方法对于共形阵列是有效的。

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4. Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern.

余割波束生成程序的计算相分布函数和辐射模式。

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5. Value of the complement of the secant, called the cosecant.

正割函数的倒数，称为余割函数。

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6. The value, y, of the inverse function to cosecant at argument x.

正割函数的倒数，称为余割函数。

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7. The value, y, of the inverse function to cosecant at argument x.

正割函数的倒数，称为余割函数。

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8. arc-hyperbolic cosecant

反双曲余割

-- 来源 -- 英汉 - 翻译参考[网络]

9. natural cosecant

余割真数

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10. cosecant antenna

余割天线

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11. inverse cosecant

逆余割

-- 来源 -- 英汉 - 翻译参考[网络]

12. hyperbolic cosecant

双曲余割

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13. cosecant squared beam

平方余割包线型射束

-- 来源 -- 英汉 - 翻译参考[网络]