pitch range中文什么意思
变距范围
- pitch: vt. 1.扔，投，抛，掷；【棒球】 ...
- range: vt. 1.排列；整理(头发等)。 ...
- pitch adjusting range: 调距范围
例句与用法
- It specifically deals with three intonational variables : pitch range , pitch reset , and boundary tone
文章主题为三点：音调，音调重置，界限音。 - For example : blade pitch of - 11 to + 11 = total of 22 degrees of blade pitch range
比如说：大桨螺距为- 11到+ 11度，代表大桨的螺距最大变化范围为22度。 - Pitch range will be examined on both the global and local levels of news structure , in order to verify whether it is used as a means of characterizing overall news structure , and as an indicator of news section boundary
音调将从全局，局部两方面来验证，借以说明在广播新闻的整体以及各部分之间界限上，音调是否有所作用。 - He finds the pitch range after calculated the three important parameters through the bladed for windows software , then presents an optimized control strategy that regulate the pitch angle in terms of the wind speed . it must control the output power because the variational output power brings the variational loads . he confirms and optimizes the control strategy that the output power is the control target , the output power is divided into three parts
将功率作为系统控制的目标，将功率分成三段进行控制，在低风速区，载荷是有限的，以功率最大化作为控制目标；在额定风速附近，由于处在升力曲线斜率的变化点，功率变化较大，应尽快调整桨距角进入失速区工作，减少载荷的波动，该额定风速区的上下工作点要通过现场试验的手段来确定；在额定风速以上，使功率维持在额定输出，减少功率波动，并通过bladed软件的仿真计算对控制策略进行了验证。 - The paper ’ s main works are as follow : ( 1 ) several methods of getting pitch period are researched in details . according to the real - time demand for the systems , the methods for pitch searching are simplified as follow : after searching the peak value point every third point within pitch range , search the peak value point every point near the current peak value point
( 1 )研究了基音周期的求取方法,并根据系统的实时要求,将逐点搜索基音周期的方法简化为粗细法,即在基音周期范围内隔点搜索相关函数最大峰值点,然后在此时得到的最大峰值点附近继续搜索,将最后得到的峰值点作为基音周期值。
