The researchers set out six camera traps capturing images of lions, and they identified lion tracks.
调查者设置了6架隐蔽摄影机，用于捕捉狮子影像，他们发现了狮子踪迹。
At noon one day, as they were setting up camera traps, the team spotted their prize.
一天中午，当他们设置好相机陷阱后，就获得了这个发现。
They installed 420 camera traps in key protected areas, amassing some 52,000 photographs between 2008 and 2010.
他们在重点保护区内设置了420台触发式照相机，并在2008年到2010年收集了大约52,000张照片。
He says camera traps have identified 24 and the rest have been calculated using the unreliable pugmark method.
据他说，照相机拍摄到24只，而其余的则是依据足迹等不太可靠的方法计算得来。
For instance, one FFI photographer discovered that a big cat had been following him as he set camera traps, Martyr said.
例如，野生动植物保护国际的一名摄影师发现，在他设置相机陷阱的时候，一只大猫一直跟着他。
The team also wants to enlist the public’s help in deploying camera traps, which cost anywhere between $200 and $600 each.
这个团队也希望征召大众来设置红外触发相机，单个费用不超过200-600美金。
With 30 digital camera traps, Kakati captured not only the cats but a number of other rare forest animals between 2007 and 2009.
2007年到2009年间，埋藏在林中的30部数码相机为她拍到的画面中不仅有各种猫科动物，还有其他许多热带雨林中罕见的动物。
"The camera traps often capture images of elephants, chimpanzees, and small antelopes, so seeing this cat was a very welcome surprise," Aronsen says.
“摄像机经常拍摄到的是大象、黑猩猩和小羚羊的照片，所以拍到这只金猫真是太惊喜了，”阿龙森说。
Something called "camera traps"–cameras that switch on only when animals trigger their sensors–also helped get close-up shots of *elusive creatures such as snow leopards.
而所谓的“摄像机陷阱”———只有动物触发传感器才会启动的摄像机——则能拍到雪豹等行踪不定的动物的近距离镜头。
Comparing the two approaches to building a camera trap, it is seen that the capacitive sensing approach to camera traps has advantages over the existing approach in certain situations.
比较两种构建相机触发器的方法，我们可以发现构建相机触发器的电容式感应法在特定情况下，拥有超过现有方法的优点。
Essentially the only way to photograph them is to set "camera traps", which are remote cameras placed on known game trails and triggered by infrared when a tiger passes in front of them.
拍摄老虎基本上要靠设照相机圈套，也就是在猎物必经之路安装自动照相机，当老虎经过走到跟前时由红外传感器触发。
He grumbles that the motorways of Flanders are lined with radar traps, whereas Wallonia's are camera-free.
他发牢骚说弗兰德斯区的高速公路都装配了雷达测速器，与此同时瓦隆区的高速公路却连个摄像头都没有。
He grumbles that the motorways of Flanders are lined with radar traps, whereas Wallonia's are camera-free.
他发牢骚说弗兰德斯区的高速公路都装配了雷达测速器，与此同时瓦隆区的高速公路却连个摄像头都没有。
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