cosine wave crossing 余弦交截法
cosine wave-crossing 余弦交点法
cosine wave-crossing method 余弦交点法
periodic cosine wave solutions 余弦函数周期波解
cosine-cam wave generator [机] 余弦凸轮波发生器
The waved-edge milling insert for large and complex components, which has complex 3D groove and unique cosine wave edges, has complex and different cut-in styles compared with flat groove insert.
大型复杂零部件切削加工用波形刃铣刀片具有三维复杂槽型和独特的余弦波刃形,在加工过程中对工件的切入类型较一般平前刀面刀片复杂而多变。
参考来源 - 大型复杂零部件用刀具CAD及其应用软件的开发·2,447,543篇论文数据，部分数据来源于NoteExpress
Also, a rough sinusoidal pattern can be seen in plotting average daily temperatures for each day of the year, although the graph may resemble an inverted cosine wave.
此外，一个粗略的正弦曲线图表可以在每天或每年的平均每日温度平面图表中看到，虽然这个图形可能和倒置的余弦波看起来很像。
An algorithm to realize the cosine wave-crossing method in digital cycloconverter is performed by using the linear equation to approximate trigonometric equation.
在数字式交鄄交变频器中，一般采用直线方程近似三角方程的方法实现余弦交点法求触发角。
Investigate how to use sin wave functions and Cosine functions to change the way that a system of coordinates work.
研究如何使用仙波函数和余弦函数改变一个系统的协调工作。
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