余弦

Areacotangens (hyperbolicus) inverse hyperbolic cotangent

反双曲余切

Areacosinus (hyperbolicus) inverse hyperbolic cosine 反双曲余弦 | Areacotangens (hyperbolicus) inverse hyperbolic cotangent 反双曲余切 | Areafunktionen inverse hyperbolic functions 反双曲函数

Areakotangens (hyperbolicus) inverse hyperbolic cotangent

反双曲余切

Areakosinus (hyperbolicus) inverse hyperbolic cosine 反双曲余弦 | Areakotangens (hyperbolicus) inverse hyperbolic cotangent 反双曲余切 | Areasekans (hyperbolicus) inverse hyperbolic secant 反双曲正割

hyperbolic sine

双曲线正弦

hyperbolic cosine 双曲线余弦 | hyperbolic sine 双曲线正弦 | hyperboloid 双曲面

hyperbolic sine

双曲正弦函数

hyperbolic cosine, 双曲余弦函数 | hyperbolic sine, 双曲正弦函数 | hyperbolic tangent, 双曲正切函数

inverse hyperbolic tangent

反双曲正切

反双曲余弦 inverse hyperbolic cosine | 反双曲正切 inverse hyperbolic tangent | 极限 limit

initial phase

初位相

ore)和初级线圈(primary coil)与次级线圈(secondary coil)构成变压比为 U一 简谐交流电以正弦或余弦规律变化的有一定频率(frequency)和峰值(peak value)的简谐波(harmonic一概述元件自身的特征是用阻抗和初位相(initial phase)描述的

inscribed circle

内接圆

余弦定理cosine theorem | 内接圆,inscribed circle | 外接圆circumcircle

integral criterion

积分判别准则

integral cosine 余弦积分 | integral criterion 积分判别准则 | integral curvature 总曲率

IOD Intermediate Frequency

中频

IOCS Inverse Discrete Cosine Transform 离散余弦逆变换 | IOD Intermediate Frequency 中频 | IP Interface Module 接口模块

inverse calculation

回代, 逆算

inverse calculation 回代, 逆算 | inverse collision 逆碰撞 | inverse hyperbolic cosine 反双曲余弦

Apportioned Effort：分摊努力

Applied Direct Costs 实际直接成本 | Apportioned Effort 分摊努力 | Apportioned Task 分摊任务

tussah silk fabric：柞丝绸

tussah silk carpet 柞丝毯 | tussah silk fabric 柞丝绸 | tussah silk fancy yarn 柞粗纺丝