central peak meaning in English

中央峰

The width of the central peak is twice as great as the width of the lobes along-side it (generally referred to as side bands) .
中心波峰的宽度是它毗邻波瓣（一般称作旁瓣）宽度的两倍。
The grating converts the light into a central peak plus side peaks
光栅将入射光束转化成一个中心峰值和一系列副峰值。
The main central peak and two side peaks are important in the tracking mechanism
其中心主峰值和两个副峰值对于轨道跟踪机构非常重要。
The central peaks of several craters on the flanks of syrtis major are made up of an even more silica - rich rock , granite , that may have formed by extreme crystal separation or by large - scale remelting of earlier basalts
在大三角侧面，几个火山口的中间尖点是由一种矽含量更高的岩石花岗岩所构成，可能是经极度晶体分化，或早期玄武岩大?围重新熔融而形成。