四级SimpliSafe provides devices that are able to distinguish incidental radio interference from targeted jamming attacks.
SimpliSafe提供了能够区分偶然无线电干扰和目标干扰攻击的设备。
2016年12月阅读原文
四级That approach will eliminate most cord-cutting concerns—but what about their wireless equivalent, jamming? With the right device tuned to the right frequency, what's to stop a thief from jamming your setup and blocking that alert signal from ever reaching the base station?Jamming concerns are nothing new, and they're not unique to security systems.
这一方法将消除大多数跳线问题，但它们的无线等效干扰又如何呢？如果将正确的设备调谐到正确的频率，那么如何阻止窃贼干扰您的设置并阻止警报信号到达基站？干扰问题并不是什么新鲜事，也不是安全系统独有的问题。
2016年12月阅读原文
四级Then, he's going to need to know the technical details of your system and acquire the specific equipment necessary for jamming your specific setup.
然后，他需要知道你系统的技术细节，并获得干扰你特定设置所需的特定设备。
2016年12月阅读原文
四级It's easier to find and acquire jamming equipment for some frequencies than it is for others.
与其他频率相比，发现和获取某些频率的干扰设备更容易。
2016年12月阅读原文
四级The team at Frontpoint addresses the issue in a blog on its site, citing their own jam protection software and claiming that there aren't any documented cases of successful jam attack since the company began offering wireless security sensors in the 1980s.
Frontpoint的团队在其网站上的一个博客中解决了这个问题，引用了他们自己的防干扰软件，并声称自从该公司在20世纪80年代开始提供无线安全传感器以来，没有任何记录在案的成功防干扰攻击案例。
2016年12月阅读原文
四级He'll need to be jamming you at this point, as a broken window or opened door would normally release the alarm.
他需要在这一点上干扰你，因为打破窗户或打开门通常会释放警报。
2016年12月阅读原文
四级A burglar has to continuously jam the wireless security device to avoid triggering the alarm, both inside and outside the house.
窃贼必须不断地干扰无线安全设备，以避免触发室内外的警报。
2016年12月阅读原文
四级with the right device tuned to the right frequency, what's to stop a thief from jamming your setup and blocking that alert signal from ever reaching the base station?
如果将正确的设备调谐到正确的频率，如何阻止窃贼干扰您的设置并阻止警报信号到达基站？
2016年12月四级真题（第一套）阅读 Section B
四级For comparison, let's say you wanted to "jam" a conversation between two people—all you'd need to do is yell in the listener's ear.
作为比较，假设你想“干扰”两个人之间的对话，你所需要做的就是对着听者的耳朵大喊大叫。
2016年12月四级真题（第一套）阅读 Section B
四级Other systems also seem confident on the subject of jamming.
其他系统似乎也对干扰问题充满信心。
2016年12月阅读原文
四级As said before, with the right equipment and the right know-how, it's possible to jam any wireless transmission.
如前所述，有了正确的设备和技术诀窍，就有可能干扰任何无线传输。
2016年12月阅读原文
四级The team at Frontpoint addresses the issue in a blog on its site, citing their own jam protection software and claiming that there aren't any documented cases of successful jam attack since the company began offering wireless security sensors in the 1980s
Frontpoint的团队在其网站上的一个博客中解决了这个问题，引用了他们自己的防干扰软件，并声称自从该公司在20世纪80年代开始提供无线安全传感器以来，没有任何记录在案的成功防干扰攻击案例
2016年12月四级真题（第一套）阅读 Section B
四级That approach will eliminate most cord-cutting concerns—but what about their wireless equivalent, jamming?
这一方法将消除大多数跳线问题，但它们的无线等效干扰又如何呢？
2016年12月四级真题（第一套）阅读 Section B
四级SimpliSafe was singled out in one recent article on jamming, complete with a video showing the entire system being effectively bypassed with handheld jamming equipment.
SimpliSafe在最近一篇关于干扰的文章中被挑出来，并附有一段视频，显示手持干扰设备有效绕过了整个系统。
2016年12月阅读原文
四级simpli Safe was singled out in one recent article on jamming, complete with a video showing the entire system being effectively bypassed with hand-held jamming equipment.
simpli Safe在最近一篇关于干扰的文章中被挑出来，并附有一段视频，显示手持干扰设备有效绕过了整个系统。
2016年12月四级真题（第一套）阅读 Section B
四级Wireless security providers will often take steps to help combat the threat of jamming attacks.
无线安全提供商通常会采取措施帮助对抗干扰攻击的威胁。
2016年12月阅读原文
四级SimpliSafe, winner of our Editor's Choice distinction, utilizes a special system that's capable of separating incidental RF interference from targeted jamming attacks.
SimpliSafe是我们的编辑选择奖的获胜者，它使用了一种特殊的系统，能够将偶然的射频干扰与目标干扰攻击分开。
2016年12月阅读原文
四级Jamming attacks are absolutely possible.
干扰攻击是绝对可能的。
2016年12月阅读原文
四级It is possible for burglars to make jamming attacks with the necessary equipment and skill.
窃贼有可能用必要的设备和技能进行干扰攻击。
2016年12月阅读原文
六级The music service This Is My Jam helps people navigate the tens of millions of tracks now available instantly via Spotify and iTunes.
音乐服务This Is My Jam帮助人们浏览现在通过Spotify和iTunes即时提供的数千万首曲目。
2013年12月阅读原文
四级Traffic jam leads to expense and unpredictability, things that keep investors away.
交通堵塞会导致费用和不可预测性，这让投资者望而却步。
2017年12月四级真题（第三套）阅读 Section C
四级For comparison, let's say you wanted to jam a conversation between two people—all you'd need to do is yell in the listener's ear.
作为比较，假设你想干扰两个人之间的对话，你所需要做的就是对着听者的耳朵大喊大叫。
2016年12月阅读原文
四级But how probable is it that someone will successfully jam their way into your home and steal your stuff?Let's imagine that you live in a small home with a wireless security setup that offers a functional anti-jamming system.
但是，有人成功地闯入你家并偷走你的东西的可能性有多大？让我们想象一下，你住在一个小房子里，有一个无线安全设置，可以提供功能强大的抗干扰系统。
2016年12月阅读原文
四级simpli Safe, winner of our Editor's Choice distinction, utilizes a special system that's capable of separating incidental RF interference from targeted jamming attacks.
simpli-Safe是我们编辑选择的优胜者，它使用了一种特殊的系统，能够将偶然的射频干扰与目标干扰攻击分开。
2016年12月四级真题（第一套）阅读 Section B
四级Jane may be caught in a traffic jam.
简可能会遇上交通堵塞。
2011年6月听力原文
四级So, too, would the motion detectors in your home, so the thief will need to continue jamming once he's inside and searching for things to steal.
你家里的运动探测器也会这样，所以小偷在里面搜索要偷的东西时需要继续干扰。
2016年12月阅读原文
四级In fact, all the classes did not prepare me for my battles with the machine I ran in the plant, which would jam whenever I absent-mindedly put in a part backward or upside down.
事实上，所有的课程都没有让我为与工厂里运行的机器的战斗做好准备，每当我心不在焉地把零件倒过来或倒过来时，机器就会卡住。
2012年12月大学英语四级真题试卷（1）
四级Jamming concerns are nothing new, and they're not unique to security systems.
干扰问题并不是什么新鲜事，它们也不是安全系统独有的。
2016年12月大学英语四级真题（第1套）
四级For comparison, let's say you wanted to “jam” a conversation between two people—all you'd need to do is yell in the listener's ear.
为了进行比较，假设你想“干扰”两个人之间的对话——你所需要做的就是对着听众的耳朵大喊大叫。
2016年12月大学英语四级真题（第1套）
四级But how probable is it that someone will successfully jam their way into your home and steal your stuff?
但是，有人成功闯入你家并偷走你东西的可能性有多大？
2016年12月大学英语四级真题（第1套）
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