sine

prep.

无；

n.

正弦；

sine wave正弦波

sine function正弦函数

sine qua non（拉）必要条件；要素

sine curve正弦曲线

sine bar正弦规；正弦板

sine die无限期地

1. 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。
2. 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。

Statistical properties of a sine wave plus random noise
Soliton operators for the quantized sine-Gordon equation
Quantum sine-Gordon equation as the massive Thirring model
SINE insertions: powerful tools for molecular systematics.
Phonological recording and self-teaching: sine qua non of reading acquisition
A Modified Sine Wave Method for Calculating Degree Days 1 | Environmental Entomology | Oxford Academic
Transthoracic Cardioversion of Atrial Fibrillation Comparison of Rectilinear Biphasic Versus Damped Sine Wave Monophasic Shocks
Method for Solving the Sine-Gordon Equation
Opposition-Based Sine Cosine Algorithm (OSCA) for Training Feed-Forward Neural Networks
Stress hormones: their interaction and regulation