<div layer1="text-s"></div><div class="tz-paragraph"><br />产品名称：&nbsp;高频口哨<br />产品优点：&nbsp;声音响亮，外形美观，设计精巧。<br />产品缺点：无<br />产品价格：4元<br />场景使用：家用<br />推荐指数：★★★★★<br /></div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M05/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eALiOfAAE-zF9rNas063.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">&nbsp;高频口哨声音响亮。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M0B/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eAA0JVAAFV4S-KajE914.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">高频口哨是能够发出3000赫兹。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M00/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eANTCBAAFBcDKpUbg135.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">高频口哨外形美观。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M01/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eAdKubAAFERns7ZCI821.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">哨子的特殊设计在于它能发出容易被人听到的3000赫兹频率的声音，</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M01/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eAfNEaAAFSxL6lno8717.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">设计精巧，美观大方。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M06/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eAPXusAAFsS_rDMPI378.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">在地震发生后可以吹哨来求助。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M02/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eAelfCAAFRZhW-JWY177.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">3000左右赫兹是人类在嘈杂的环境中最容易听到的。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M06/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eACxtMAAGJbjZ9lOw332.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">地震\火灾\防风防汛等都可配备.</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M0A/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eAFcjjAAFZ972r7RE121.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">口哨就是指用口的作用通过双唇、舌头和气流，就能发出&quot;箫&quot;一样的声音。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M00/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eAAzfyAAF4zvA78Oc309.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">再后来，啸又和音乐与口技结合，产生了啸艺，成为了一门艺术。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M01/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eAM3UeAAFYikXkM6E273.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">&nbsp;其方法是:双唇合拢，中间留一空，借助于人的唇、舌的作用使气流通过而发出声音。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M08/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8eACZ_6AAF39oNEtaA887.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">啸只是作为语言的补充(如隐秘的约定性和丰富性)而存在。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M03/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8eAJbvCAAF2GO7M8W4297.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">撮唇，中间留一小孔或将手指插口内，使气流涌出而形成的象吹哨子的声音。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M08/87/BF/userphotos/2021/11/01/04/500_ChwFkGF--8iABqFGAAFOxIWLoxo385.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">后来语言由于自身表意的优越性，占据了主要听觉表意手段的地位，</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M03/60/A0/userphotos/2021/11/01/04/500_ChxkjmF--8iAVzgCAAF0-woub9U991.jpg" style="height:933px;width:700px"  /><div layer2="desc-s"></div><div class="deXss ion">考察啸(啸及其啸艺，俗称口哨，下同)的历史，我们知道它是人类早期听觉表意手段之一。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br />

【为啥买】高频口哨。