正弦的例句（正弦在句子中的用法）

• The nonlinear wave shape degenerates to a sinusoidal wave. 非线性波形衰减成正弦波.
• If a sinusoidal current is sent through a movingcoil galvanometer, the meter reads zero. 如果将一正弦电流通入动圈式电流计, 那么这电流计的读数为零.
• We derive the addition formulas for sine and cosine from the arithmetic of complex numbers. 用复数算术推导了正弦,余弦的加法公式.
• Let's now examine the simplest wave from where the profile is a sine or cosine curve. 现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线.
• Computation of Autocorrelation of a Noise Corrupted Sinusoidal Sequence. 计算自噪声损坏的正弦序列.
• Expression to compute the arcsine of ( float ). 要计算反正弦的表达式 ( 浮点小数型 ).
• Returns the arcsine of a number. 返回数字的反正弦值.
• Computes the arcsine ( in radians ) of the specified argument. 计算指定参数的反正弦 ( 按弧度 ).