aculeated
基本解釋
- adj.有刺的(尖銳的)
英漢例句
- The wireless location electronic whiteboard based on ultrasonic signal has many advantages, but this type electronic whiteboard is easily interfered by aculeated sound signal because the frequency of the ultrasonic signal the frequency is lower.
我們實(shí)驗(yàn)室在基于無(wú)線定位理論的基礎(chǔ)上，已成功研制成基于超聲波信號(hào)定位的多功能交互式無(wú)線定位電子白板。 基于超聲信號(hào)定位的無(wú)線定位的電子白板雖然有諸多優(yōu)點(diǎn)，但是由于超聲信號(hào)的頻率較低，在實(shí)際應(yīng)用場(chǎng)合極易受到其它尖銳聲音信號(hào)的干擾。