本文通过视频信号与声频信号实验分析了燃气射流火焰的声发射特征。
Through the experimental analysis on the synchronous signal of audio and video of the premixed gas jet flame, the characteristic of the flame is studied.
选取了7种不同直径的圆钢波导杆，分别在波导杆的端面圆心和圆周表面上进行断铅声信号实验。
The steel waveguide rods with 7 different diameters were investigated. The lead-break signals were collected in the center of the end surface and circumferential surface separately.
正如这些实验所显示的，乞求显然提供了一种需要的信号，父母可以利用这种信号来判断哪些孩子能从喂食中获益最多。
As these experiments show, begging apparently provides a signal of need that parents use to make judgments about which offspring can benefit most from a feeding.
当科学家们让实验对象玩一个通过欺骗搭档来赢钱的游戏时，他们注意到来自杏仁核的负面信号开始减少。
When scientists had their subjects play a game in which they won money by deceiving their partner, they noticed the negative signals from the amygdala began to decrease.
我们采取了适当措施，来拦截发射到测试实验室的无线电干扰信号。在此以后，我们自己测试了这次攻击，证实了使用正确设备是有可能阻断信号的。
After taking appropriate measures to contain the RF interference to our test lab, we tested the attack out for ourselves, and were able to verify that it's possible with the right equipment.
可是他们做了什么呢他们给你一些非常差劲的原始数据然后直奔稀释一万亿倍的实验而去然后声称他们观测到了同样的信号。
But no. They show off some very poor raw data and then rush off to dilute the experiment a trillion fold and claim to see the same signal.
“实验结果不是很完美，但是这个结果演示了真正的机器人在嘈杂的环境中，学习并使用欺骗信号的情况，”瓦格纳说。
'the experimental results weren't perfect, but they demonstrated the learning and use of deception signals by real robots in a noisy environment,' said Wagner.
同时，许多其他的实验也加入了捕捉(暗物质)粒子信号的国际努力中。
Meanwhile, several other experiments are joining international efforts to hunt for signals from these particles.
在检测了实验老鼠积累更少的脂肪的原因后，研究人员怀疑是分子信号起的作用。
The researchers then examined why the mice were accumulating less fat, suspecting that a molecular signal was in play.
两个人身上的实验都报告说在移植好几个月后失去信号，其原因目前不得而知。
Both trials have reported a loss of signals many months after the implant was made and the reasons for this are not yet known.
在这样的深度（实验）将有助于减少宇宙射线中的渺子介子造成的背景信号。
Going this deep would help reduce the background signals from cosmic ray muon particles.
研究人员在白鼠上实验，追踪叫做细胞活素类的细胞信号传导蛋白的脑部水平(它受ssris的刺激)，发现消炎药削弱了这些蛋白质的活动。
In experiments on mice, researchers tracked brain levels of cell-signaling protein molecules called cytokines, which are boosted by SSRIs, and found they were counteracted by anti-inflammatory drugs.
在我们的实验中，在两个目的地间做出决定后，尾状核迅速更新了它的信号。
In our experiment, after a decision was made between two destinations, the caudate nucleus rapidly updated its signal.
在实验室器皿中，人们看到这些细胞发出信号，并与其它神经细胞联系。
In the laboratory dish, the cells were seen to signal and make connections with other nerve cells.
实验鼠学习一项任务，通过压动杠杆来获取奖励，与此同时，小组研究了在这些子区域间发出的信号。
The team studied the signals sent between these subregions as rats learned a task that involved pressing a lever in order to get a reward.
当小刀出现在橡胶手一旁时，另实验对象产生了畏缩感，置于左手的监视器监测到了紧张反馈信号，这与小刀作用于真手时产生的反馈是一样的。
The presence of the knife near the rubber arm caused the participant to flinch, and monitors on the left hand indicated a similar stress response as when the real hand was targeted.
在老鼠实验中，使用人类的细胞，显示了用这种方式注视少突胶质细胞确实能帮助修复髓鞘并重建神经细胞传递信号的能力。
Tests in rats, using human cells, have shown that oligodendrocytes injected this way can indeed help repair myelin sheaths and restore the ability of nerve cells to carry signals.
但当他们植入电子脑修复物复制了子区域间信号的处理时，实验鼠又恢复了记忆。
But when they implanted an electronic brain prosthetic that duplicated the signaling process between the subregions, the rats could remember again.
首先我们看看实验用来记录电磁波信号的设备。
First, let's look at the gadget he USES to record these signals.
当科学家给实验鼠服药，以暂停两个区域间神经信号的传递时，实验鼠便忘掉了长期记忆。
When scientists drugged the rats to halt neuron signals between the two regions, the rats forgot the long-term memory.
于是，CRESST实验室就开始寻求将反映信号从杂音中区分出来。
The CRESST collaboration therefore seeks to distinguish the signal from the noise.
ASIP是一个用于U - 2侦察机和“全球鹰”无人机的信号情报传感器载荷，由诺斯罗普·格鲁曼公司任务系统分部的电磁系统实验室商业部门开发。
ASIP is a signals intelligence sensor payload developed by Northrop Grumman Mission Systems sector's Electromagnetic Systems Laboratory business unit for use on both the U-2 and Global Hawk.
方案：兰维尔·钱德拉把微软位于雷蒙德市的园区作为自己的实验室，组建了第一个大规模的网络，以便演示潜在地利用空白电视信号频段来实现宽带无线传输。
SOLUTION: Ranveer Chandra made the Microsoft campus in Redmond, WA, his laboratory for the first large-scale network to demonstrate the potential of using white Spaces to deliver broadband wireless.
一项最新的模拟实验表明，围绕太阳系的尘埃盘中存在一个空洞，利用这个空洞可以向外星观察者发出信号，告诉它们这里有行星存在。
A hole in the dust disk surrounding our solar system would tell alien observers there are planets here, a new simulation shows.
从而使使用者获得较为真实的实验感受，对信号处理有一个更深层次的认识。
The users will feel like a real experimental environment and get a further understanding of the signal processing.
函数信号发生器在电路实验和设备检测中具有十分广泛的用途。
Function signal generator and equipment in the experimental detection circuit with a very wide range of USES.
今年夏天，密西西比州的一家监狱安装了一个叫做“信号门禁”(managed access)的装置。尽管波多黎各已对此装置的雏形进行过实验，但是在美国境内还是首次安装。
This summer one of Mississippi's prisons installed a system known as managed access-the first such installation in a mainland American prison, though a prototype has been tested in Puerto Rico.
今年夏天，密西西比州的一家监狱安装了一个叫做“信号门禁”(managed access)的装置。尽管波多黎各已对此装置的雏形进行过实验，但是在美国境内还是首次安装。
This summer one of Mississippi's prisons installed a system known as managed access-the first such installation in a mainland American prison, though a prototype has been tested in Puerto Rico.
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