sine function meaning in Chinese
正弦函数
Examples
- Inverse sine function
反正弦函数 - The advantage of the variable is presented and a sine function con roller is constructed
通过研究，提出了一个正弦函数开工的控制器。 - For example , to avoid a division by zero in the calculation of the sine function you could write either the following
例如，为在sine函数的计算中避免被零除，可编写为： - Since these two electric fields must be in phase at point p for constructive interference to occur , the arguments of the sine functions must be equal
由于两个电场在p点必须同相以获得相干，这两个正弦函数必须相等。 - On the one hand , the idea of watermarking is used by slightly adjusting text format , which changes the grayscale of characters by sine function ; on the other hand , the algorithm considers the structure of chinese document and information of chinese character during the embedding
一方面保留微调文本格式的思想,利用正弦函数控制字符的灰度值;另一方面在水印嵌入时,结合了中文文本的结构信息和汉字信息。