salients

英 [ˈseɪli:ənts]

美

n. 凸角( salient的复数形式 ); <军>进攻或防卫阵地的突出部分
salient 的复数

It was found that when the periodicity length is constant, Nu and the friction coefficient/ will decrease with the increase of the level distance between the upper and lower rectangular salients.
结果表明：当周期长度一定时，上下矩形突出部分的水平间距由小变大时，Nu和阻力系数f都是有所减小；
Research results suggest that many instabilities exist in tidal channels of ⅱ and ⅲ 2 regions, what is more, the deep troughs of the channel, concave bank, conjoining of channels and margins of relict salients in channels are the positions where the instabilities concentrate.
研究结果表明土体失稳主要分布于、2区的潮汐通道中，且以通道深槽边坡、通道凹岸、通道交汇处以及通道中的残留高地边缘等部位最为常见。