首页
登录
职称英语
【B1】 [br] 【B9】 [originaltext] It’s my honor to be here tonight. Our or
【B1】 [br] 【B9】 [originaltext] It’s my honor to be here tonight. Our or
游客
2024-05-28
4
管理
问题
【B1】 [br] 【B9】
It’s my honor to be here tonight.
Our organization is called the Noise Abatement Society that monitors and tries to deal with noise related issues. We are currently working to introduce what is called broadband noise technology in different areas.
Many people asked me what the broadband noise is. It’s very simple actually, if you can imagine walking through a wood late at night in the peace and quiet and you hear a twig snap, you turn automatically towards that twig. And this is exactly what broadband is, you know which direction it’s coming from, you know instantly which side of you it’s coming from. Alarms at the moment are so loud that they actually disorientate you. If you’re at a set of traffic lights , you don’t know which direction an ambulance, a police car or a fire engine may be coming from, but with broadband you do. You automatically turn towards it;it has to be safer because you can then get out of the way very quickly. It sounds just like a "shush shush" sound. The alarms you hear at the moment are very rich in tones. But broadband isn’t. Because it’s not got the tonal content, you know where that sound is coming from. And the nicer thing about broadband is as soon as it’s gone by,it disappears,you don’t actually hear it.
Broadband noise alarms are being used in a number of places around the country. They can also be used not only on vehicles but al so in buildings to help people find the exits when there is an emergency.
选项
答案
You automatically turn towards it;it has to be safer because you can then get out of the way very quickly
解析
automatically,turn towards,safer,get out of the way,quickly
转载请注明原文地址:https://tihaiku.com/zcyy/3609913.html
相关试题推荐
【B1】[br][originaltext]It’smyhonortobeheretonight.Ourorgani
【B1】[br]【B9】[originaltext]It’smyhonortobeheretonight.Ouror
【B1】[br]【B8】[originaltext]It’smyhonortobeheretonight.Ouror
【B1】[br]【B7】[originaltext]It’smyhonortobeheretonight.Ouror
【B1】[br]【B5】[originaltext]It’smyhonortobeheretonight.Ouror
【B1】[br]【B2】[originaltext]It’smyhonortobeheretonight.Ouror
[originaltext]FromCaliforniatoConnecticut,babiessitonthelapsofth
[originaltext]FromCaliforniatoConnecticut,babiessitonthelapsofth
[originaltext]W:Ihaven’tseenyouhereforacoupleweeks.Haveyoustoppede
[originaltext]W:Ihaven’tseenyouhereforacoupleweeks.Haveyoustoppede
随机试题
Ifathleteswantbetterperformances,theyshouldtrainathighaltitudes.Athi
DearSirs,Yourshipmentoftwelvethousand"Smart"watcheswasreceivedby
ThedevelopingcountriesofCentralandSouthAmerica,Africa,andAsiaonce
[originaltext]W:Goodmorning.WhatcanIdoforyou,sir?M:Goodmorning.I’v
截至2011年末,T市城镇职工基本医疗保险参保人员474.52万人,城乡居民基本
企业战略的特点包括( )。A.前瞻性 B.系统性 C.动态性 D.风险性
编制人力资源规划的核心与前提是()。A:人员的需求预测 B:人员管理系统的设计
(2017年真题)建筑工程内部装修材料按燃烧性能进行等级划分,正确的是()。
膨胀蛭石是一种较好的绝热材料、隔声材料,但使用时应注意( )。A、防潮 B、
(2016年真题)关于施工项目经理的地位作用的说法,正确的是()。A.项目经理
最新回复
(
0
)