Like NDVI, This dual-channel ratio index has the advantages that could attenuate conventional equipment noise and atmospheric effects.
这种双通道比值指数和NDVI一样具有衰减仪器噪声和抵消常规大气影响的优点。
The electricity companies spend a lot of money each year, cutting the harm of transformers, trying to quiet the noise and maintaining equipment that is constantly affected by vibration.
电力公司每年花费大量资金，减少变压器的危害，试图降低噪音，维护经常受到振动影响的设备。
Before we can understand what this "noise" is, we need to understand how equipment designed to look for the space-time ripples caused by collisions between black holes and supernova explosions.
在我们探讨所谓的“噪音”之前，我们需要先理解设备是如何去寻找在黑洞和超新星碰撞过程中产生的重力波。
We have special software to analyse these signals, because when you look at celestial objects through the equipment we have, you also pick up a lot of noise.
我们有专门用来分析信号的软件，利用它可以去掉观测过程中带入的噪音。
They want warning on noisy equipment to be written in simple language and they want more scientific studies on how different kinds of noise damage hearing.
他们想用简单的语言将吵杂的设备机器写下来以示警告，且他们希望对有多少不同噪音损害到听力进行进一步的科学研究。
Because normally the electro-acoustic equipment, technical specifications are given quasi-average noise level, rather than quasi-peak noise level, this should be noted.
因为通常电声设备技术指标给出的是噪声准平均值电平，而不是噪声准峰值电平，这一点应加以注意。
When purchasing equipment, ensure the equipment has built in noise control. For example, portable generator should have proper covers to reduce noise disturbance to the surrounding area.
购买设备时，确保建造的设备在噪声控制之内。如，便携式发电器应有罩子以降低对周围区域产生的噪声影响。
It embodies the visual limit between the public and private realms, while it shelters the upper domains from noise pollution and the mechanical equipment on the ground-floor.
它体现了公共和私人领域之间的视觉界限，虽然在卧室有噪声污染并且楼下有机械设备。
The ground connection of the light current system, mainly working grounding, aims to prevent electromagnetic noise and assures the equipment to work steadily and reliably.
弱电系统的接地以工作接地为主，目的是为了防止电磁干扰，保证弱电系统中设备稳定、可靠工作。
The noise coming from the air-conditioning equipment used by units or self-employed workers shall conform to the environmental noise standard for the locality.
单位和个体经营者使用空调设备产生的噪声，应当符合城市区域环境噪声标准；
Protective equipment or earplugs aren't always appropriate, and right now no drug on the market can prevent or treat noise-induced hearing loss.
保护设备或耳塞不总是有用的，而到目前为止还没有一种上市药物可以预防或治疗噪声所致的失聪。
Reference standard: USA ASTM-D999 and European rule. Equipment characters: high precision, low noise, easy parting, convenient performing.
根据美国ASTM -D999及欧洲相关标准，设备特点：高精度、低噪音、易装拆、方便操作。
High power factor, high efficiency, low noise, is the character that power supply and electronic equipment pursuing.
高功率因数、高效率、低噪音是电源装置和用电设备普遍追求的品质。
The noise voltage and the synchronous waveform cycle are tested using the data acquisition equipment of NI corporation.
完成了NI公司数据采集设备的噪声电压测试和波形同步循环测试；
The technique of feature extraction of ship-radiated noise is of importance to underwater equipment, and it is a hotspot and difficult area in the national and international research.
舰船辐射噪声信号的特征提取技术因其在水下装备中具有重要的应用价值，一直是国内外研究的热点和难点。
This machine is of stable operation, low noise, convenient operation, safe use, laboratory of solid material sample is one of the necessary equipment.
本机运转稳定、噪音低、操作简便、使用安全，是实验室制作固体材料试样必备的设备之一。
The noise from light oil dispatching system is produced due to unreasonable design of the system, unsuitable choice of equipment and incorrect installment.
汽车罐在发油系统运行时的噪声是由于系统的设计、设备或构件的选用、安装不合理产生的。
Method By adjusting the parameters of ultrasound diagnostic equipment to drop image noise and enhance image quality.
方法通过调节超声诊断仪器参数达到降躁及增强图像品质。
The R1604 features 4 low noise, high headroom low impedance mic inputs for use with balanced or low impedance microphones or external equipment with XLR connectors.
在R 1604具有4个低噪音，低阻抗高空间与平衡或低阻抗麦克风或与XLR连接外部设备的使用麦克风输入。
A new approach to extract weak periodic signal from strong noise is proposed to pick up some weak signals in the fault diagnosis of mechanical equipment.
为提取机械设备故障诊断中的某些微弱信号，给出一种新的提取强背景噪声中微弱周期信号的方法。
Thermal spray can be carry out field repair, but equipment is large with noise level and operators require wearing the protection mask and breathing unit.
热喷涂也可以用于现场修复，但设备大、噪声高，且设备操作者需戴防护罩和呼吸装置；
The single-channel monopulse tracking system features simple equipment composition, good real-time performance and small dynamic lag, but tracking channel noise can result in low tracking accuracy.
单脉冲单通道跟踪系统具有设备简单、实时性好、动态滞后小的特点，但由于跟踪通道噪声增加，致使跟踪精度较低。
To solve the noise problem in sprinkler-painting room is an important matter for the equipment design and manufacture.
水旋喷漆室的噪声是设备设计与制造应该解决的重大技术问题。
Aircraft ground support equipment - General requirements - Part 4: noise measurement methods and reduction.
飞行器地面支持设备。一般要求。第4部分：噪声测量方法和噪声降低。
Presents several proposals as how to specify the noise criteria, noise source point and measurement method for air conditioning equipment.
对如何确定空气调节设备噪声的标准、声源点及测定方法提出若干建议。
The rubber spring can support the screen frame to vibration absorption and effective reducing noise, vibration of the equipment is very small.
橡胶弹簧支承筛框起到隔振吸声降低噪音的效果，设备振动微小。
Noise seriously affects on many aspects of the industrial equipment and automation systems, such as security, reliability, stability, etc.
噪声对工业设备以及自动化系统的安全性、可靠性、稳定性等许多方面都有着严重的影响。
Bandstop filter is also commonly used in anti-jamming equipment to prevent interference within a frequency band and noise signals.
带阻滤波器也常用于抗干扰设备中阻止某个频带范围内的干扰及噪声信号通过。
Bandstop filter is also commonly used in anti-jamming equipment to prevent interference within a frequency band and noise signals.
带阻滤波器也常用于抗干扰设备中阻止某个频带范围内的干扰及噪声信号通过。
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