2) whistle
[英]['wɪsl] [美]['wɪsḷ]
口哨
1.
Using the whistle correctly at the proper time can help a phyical education teacher express his teaching requirements,and organise the classes,hence improve his teaching effects.
体育教师在体育教学中正确适时地运用口哨 ,能有效地传达教学要求 ,帮助组织教学 ,丰富教学手段 ,提高教学效果。
4) WGM
口哨廊模
1.
Base on the theory of Mie light scattering,the intensity distribution of Whispering gallery modes(WGMs) in a spherical cavity is calculated.
采用米氏光散射理论,计算了微型球腔中口哨廊模(WGMs)的场强分布。
5) signaling whistle
信号口哨
6) fipple
[英]['fipəl] [美]['fɪpḷ]
管哨口
补充资料：口哨儿
双唇合拢，中间留一小孔（有的把手指插在口内），使气流通过而发出的像吹哨子的声音：吹～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条