Alerted by a noise downstairs, he sat up and turned on the light.
楼下的响声使他警觉，他坐起来打开灯。
The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.
远程定向声波发射器（Long Range Acoustic Device）发出的噪音像光线一样，进入指定人的耳朵中，然而它并不致命。
The Canadian study tested a five-week program that also emphasized sleep restriction, controlling negative thoughts and avoiding stimuli like light and noise in the bedroom.
加拿大的研究测试了一个五周的项目，也是强调睡眠限制，控制负面的想法和避免如卧室内灯光和噪音的刺激。
The dark pulses also transmit through certain fiber optic cables faster and with less noise than light pulses.
暗脉冲还通过光纤传输的速度比光脉冲速度更快而且噪音也更低。
Pulses of light can bleed together, adding noise and degrading the signal.
脉冲光会跟着一起散开，并会渗入噪音并使信号损失。
These tiny devices are capable of detecting very weak pulses of light and amplifying them with unprecedented bandwidth and minimal addition of unwanted noise.
这些微型设备具备探测非常微弱的光脉冲、并且以前所未有的带宽将它们放大、同时使额外产生的不必要的噪声最小化的能力。
The light came from number 13. The shadow was dancing wildly, but there was no noise.
他看到对面墙上又有了红光和一个人影，那光来自13号房间，那影子疯狂得舞动着，但是却没发出一点声音。
"This random jitter would cause noise in the laser light signal," says Hogan.
“这种随机抖动将导致激光信号的噪音。”霍根说。
Liu Hong, tutor of Harbin Institute of Technology said, "it's a crowded environment, and the sensors in the robots are very sensitive to light and background noise."
哈尔滨工业大学的导师刘宏表示：“这是一个拥挤的环境，机器人身上的灵敏元件对光和背景噪音都非常敏感。”
This way the exposure can always be decreased afterwards — while still maintaining minimal image noise because more light was collected at the digital sensor.
这样的话，可以通过后期处理减弱曝光度，同时因为相机感光较多，可以把噪点限制到最少。
The noise from the glacier and the light of the midnight sun made it difficult to sleep.
冰川发出的声响和白夜的光亮使我难以入睡。
The injured brain fires at lower stimuli, resulting in increased sensitivity to light and noise, as well as pain amplification.
在较低的刺激脑损伤火灾，造成敏感性增加光线和噪音，以及疼痛放大。
These perforated aluminum panels are not only serve as architectural elements, but also help to block the ambient noise, and allow light and air to enter without sacrificing privacy.
这些多孔铝板不仅作为建筑构件，也有助于阻挡环境噪音，在不影响隐私的情况下让光线和空气进入。
Brings forward a technical scheme to suppress the noise in DLOB by adding base onto control light pulse.
提出了将控制光脉冲加上直流基座有效地抑制DLOB中噪声的技术方案。
With NIR spectra, the analytical information is contained in small spectral variations and usually dominated by the features such as light scattering, background noise and baseline drift.
近红外光谱不但包含着物质成分信息，而且这些信息完全掩盖在众多复杂背景当中（包括光散射、背景噪声以及背景漂移）。
What direction DO the winDOws face? Is there enough light and ventilation? What about noise from the street? Are the winDOws DOuble glazed?
窗户的朝向？采光和通风够了吗？来自街上的噪音有多少？是否双层玻璃窗。
Environment. These stressors could include a noise disturbance, such as a barking dog, or excessive light, as from a billboard across the street.
环境。这些压力源可能包括噪音骚扰，例如：狗叫，或街对面广告牌的过亮光线。
Balanced detection provides better sensitivity over a single detector because it rejects common mode noise and is more efficient in light usage.
与单检测器相比，平衡式检测具备更高的灵敏度，因为这种检测方式拒绝共模噪声，而且光能利用率更高。
Classrooms are additionally designed to dampen noise and minimize distractions, while providing ample light and air.
教室的设计还能抑制噪音，并使注意力分散降到最小，同时供有足够的阳光和空气。
The street itself was ugly, too. It had no pavement and no street light. The railway at one end of Gates Avenue added noise and dirt.
街道本身也很丑陋。既没有人行道，也没有街灯。其中一端的铁路增加了噪音和灰尘。
No wonder I saw light through your Windows and heard noise from your house last night.
难怪昨天晚上我通过窗子看见灯光，还听到从你家传出的声音。
With smooth lens, the LED light color better, even centralized spot, no noise, no dark shadows.
使用光面透镜，使LED光色更佳，光斑均匀集中，无杂色，无阴影暗区。
From the architect. The surface light rail glides smoothly to the surface on two lanes of steel, without making much noise.
来自事务所的描述：在不会制造很大的噪音的情况下，地面轻轨通过两条钢制轨道平滑地驶出。
Scroll machine which possess characteristics of high efficiency, small bulk, light weight, low noise, simple structure and working smoothly etc, is used in supercharged vehicle engine.
涡旋机械由于其结构简单、效率高、体积小、噪声低、运转平稳等特点被应用于车用增压器技术中。
Scroll machine which possess characteristics of high efficiency, small bulk, light weight, low noise, simple structure and working smoothly etc, is used in supercharged vehicle engine.
涡旋机械由于其结构简单、效率高、体积小、噪声低、运转平稳等特点被应用于车用增压器技术中。
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