噪音级

词组短语

noise level

与噪音级相关的网络例句 [注：此内容来源于网络，仅供参考]

With the electrical connections at the top and bottom side of the wafer-level IC packaging Lead-frame structure and composition of the surface-mount semiconductor package structure Multi-layer printed circuit board Antifuse and its formation method and with the anti-fuse non-volatile memory device unit cell Tandem electric signal processing circuit and electronic device Light-emitting diode packaging structure and encapsulation method Electronic Packaging Structure Flip-chip high-speed optoelectronic components and structure Pairs of piezoelectric friction side by side to promote the three-step device and scanning probe microscope Light-emitting diode and its manufacturing method, the production base of light-emitting diode method Three or four parallel advance of stepping piezoelectric device and scanning probe microscope lens body Silicon substrate and its manufacturing method Semiconductor device and voltage-divider A polysilicon layer and the microcrystalline silicon layer of the double-substrate active layer structure, methods and devices The edge of the thickness of silicon controlled Of a lateral semiconductor devices and high-voltage devices With a vertical-channel transistors semiconductor device Of a memory array and for the manufacture of a memory array method Read-only memory cell array structure Active-matrix substrate and display device High-voltage semiconductor integrated circuit devices, dielectric isolated type semiconductor device Image sensing devices Lens module and its manufacturing methods Solid-state imaging device and camera Injection angle for the trench isolation Organic Light-Emitting Display Device Organic light-emitting display device Bipolar transistor structure of the surface passivation Double-triggered silicon-controlled rectifier HFET Metal-oxide semiconductor transistors Self-aligned trench accumulation mode field effect transistor structure Thin-film transistors and Display Devices TFT Lead Diode Low-frequency, low noise, low-flashing diode Used for thin-film solar cells trap light structure Transparent sun solar cells Quaternary semiconductor heterojunction photovoltaic cells heat Si nano-pillar array heterojunction thin-film solar cells GaN-based micro-composite solar cells isotope Optical sensor Semiconductor by optical components Imaging Detector Transparent conductive oxide coating Silicon-based high-performance dual-junction solar cells Thin-film solar cells Alien LED Devices

非专业，不在行，求高手帮忙。谢谢！具有顶部及底部侧电连接的晶片级集成电路封装导线架结构及其构成的表面黏着型半导体封装结构多层印刷电路板反熔丝及其形成方法和具有该反熔丝的非易失性存储器件的单位单元串联用电式信号处理电路及电子装置发光二极管的封装结构及其封装方法电子封装结构高速光电组件及其芯片倒装结构双压电体并排推动的三摩擦力步进器与扫描探针显微镜发光二极管及其制作方法、发光二极管的底座的制作方法三或四压电体并行推进的步进器及其扫描探针显微镜镜体硅衬底及其制造方法半导体装置与分压电路具多晶硅层及微晶硅层的双底材主动层结构、方法及装置硅晶片的受控边缘厚度一种半导体横向器件和高压器件具有垂直沟道晶体管的半导体器件一种记忆体阵列及其用于制造一记忆体阵列的方法只读内存单元阵列结构有源矩阵基板和显示装置高耐压半导体集成电路装置、电介质分离型半导体装置图像感测装置透镜模块及其制造方法固态成像装置和照相机用于沟道隔离的斜角注入有机电致发光显示装置有机发光显示装置双极晶体管的表面钝化结构双触发型可控硅整流器异质结场效应晶体管金属氧化物半导体晶体管自对准沟槽累加模式场效应晶体管结构薄膜晶体管及显示器件薄膜晶体管无铅二极管低频、低噪音、低闪烁的二极管用于薄膜太阳电池的陷光结构透明遮阳太阳能电池片四元半导体的异质结热光伏电池硅基纳米柱阵列异质结薄膜太阳能电池氮化镓太阳能同位素复合型微电池光学传感器半导体受光元件成像探测器透明导电氧化物涂层硅基高效双结太阳能电池薄膜太阳能电池异形LED器件

Moreover, the IGBT radio frequency amplification phenomena, can become relevant if the driver circuit generates high frequency conducted noise components, that can be transferred to the final stage and amplified, generating very high EMI levels.

此外，如果驱动电路产生的高频传导噪音被放大传递到末级，相应的IGBT射频放大现象可以产生更高的EMI。

To reduce the noise level in the staff compartment, it is separated from the driver and engine compartment at front by a bulkhead.

为了要减少人员舱的噪音级，它采用隔板与前面的驾驶员和发动机舱隔开。

Significantly reduces machine deformation coefficient, to ensure that the machine tool accuracy; around and around the Road America track the use of Morrison's Di Teflon wear-resistant film, hand shovel flower precision, sliding lightweight, durable, comfortable feel; shells Drum integration Taiwan original spindle, P4-class bearings, 50 turn×3000 when high-speed operation with low noise and no vibration; TX-614S/TX-68S process Tienhsiang factory testing tool grinder, Taiwan Balancing Instrument, Japan Gradienter, Germany marble square, Switzerland imported dial gauge test equipment, laboratory environment, without vibration and noise-free assembly workshop dust-free products.

大大地减少了机床的变形系数，确保机床精度；左右和前后道轨采用美国迪逊公司的铁氟龙耐磨片，手工精密铲花，滑动轻盈，经久耐用，手感舒服；弹筒式一体化台湾原装主轴，P4级轴承，50赫滋3000转高速运转时低噪音，无振动；天祥TX-614S/TX-68S工艺磨床出厂测试工具，台湾动平衡仪，日本水平仪，德国大理石直角尺，瑞士千分表等进口试验设备，实验环境，无震动无噪音无尘成品装配车间。

Jet Airplanes Both the character and the sound level of jet airplane noise has changed over time as new engine technologies have been developed and introduced into the airline and business jet aircraft fleets.

喷气飞机。两者的性质和声压级喷气飞机噪音已随着时间改变，新的引擎技术已经开发和引进的航空公司及商用喷射机174。

According to the Pentagon, China is improving its capability to deploy submarines to previously unavailable quieting and weapons technology.

五角大楼的报告说，中国正在提高潜艇远航巡逻的能力。基洛级潜艇使北京获得了以前没有的低噪音技术和武器系统。

Frequency stepless speed control, reduced noise, high-speed from a more stable and reliable do.

变频无级调速控制，降低噪音，高速脱干更加平稳可靠。

Ceramic bearings can produce oxidation-ho, silicon carbide, silicon nitride and so on, diameter from 3mm-50mm, precision Machinable P0, P6, P5 level; its performance characteristics are: high temperature, oil-free self-lubricating, acid, alkali and salt corrosion , wear resistance, low noise, insulating diamagnetic, since high-speed operation; metal nano-ceramic bearing its production process for a new generation of high content of nano-particles in the heat and pressure infiltration of metal surface is activated to fill the cracks and pits the metal so that 3-5 micron metal surface is more smooth solid surface, greatly reduce the friction, improve Chennai base metals, and greatly increased the life span of bearings, and its characteristics are: long life (as an ordinary stainless steel bearings 2 -- 10-fold), low noise (as an ordinary stainless steel bearings, 70%), wear-resisting, acid, alkali, salt corrosion, high temperature, load large; ceramic bearing and metal nano-ceramic bearing design and development to meet the needs of the market for high-speed, low - noise, high load, the demand for corrosion-resistant; Machinery Production Department to produce aircraft rod end joint bearing, linear guide bearings, the fuel tank of earrings, plastic bearing, non-standard side bearing components, glass door hardware, such as high-precision control products; and provide CNC machining.

陶瓷轴承可生产氧化镐、碳化硅、氮化硅等，内径从3mm-50mm，精度可加工P0、P6、P5级；其性能特点为：耐高温、无油自润滑、耐酸、碱、盐腐蚀、耐磨、低噪音、绝缘抗磁、起高速运转；金属纳米陶瓷轴承其生产工艺为新一代的高含量纳米级微粒在热和压力的作用下被激活渗入金属表面，填补金属缝隙和凹坑，使金属表面3-5微米表面更光滑坚固，大大降低其摩擦力，提高金属的奈酸碱性，并大大提高了轴承的寿命，其特性为：长寿命（为普通不锈钢轴承的2-10倍）、低噪音（为普通不锈钢轴承的70%）、耐磨、耐酸、碱、盐腐蚀、耐高温、负载大；陶瓷轴承与金属纳米陶瓷轴承的设计开发以满足市场对高转速、低噪音、高负载、耐腐蚀的需求；机械生产部以生产机杆端关节轴承、直线导轨轴承、油缸耳环、塑料轴承、非标端轴承零部件、玻璃门控五金等高精度产品；并对外提供数控加工。

China always advocates wolf pack tactics, the Chinese submarine fleet of more than 60 of the 16 pairs of Japanese overwhelming superiority in terms of quantity.

它装备一种领先世界的新型核反应堆高温气冷反应堆，高行速和低噪音将使中国海军有一个质的飞跃，甭说小日本的亲潮，就是美国的海狼级也不敢小视。

An oversampled, noise shaping signal processor (300) is described having at least one integrator stage (306) in the loop. A sampling stage (310) is connected coupled to the at least one integrator stage.

一种过取样的噪音整形信号处理器（300），在环路中具有至少一个积分器级（306）；一个取样级（310）连接到该至少一个积分器级。

与噪音级相关的网络解释 [注：此内容来源于网络，仅供参考]

address bus：地(位)址汇流道 地址总线

低杂音放大器 低噪音放大器 low noise amplifier | 地(位)址汇流道 地址总线 address bus | 第二级记忆体 二级(辅助)存储器 secondary storage

ambient noise level：环境噪音级

"ambient noise","环境噪音" | "ambient noise level","环境噪音级" | "ambient particulate concentration","环境微粒浓度"

field effect transistor：场效应管

另一个方案是把原本晶体管放大的前级改为场效应管(Field Effect Transistor)放大. 原因很简单, 场效应管在最简单的电路设计下,能达到比三极管较阔的音域,更高输入阻抗,高速度,低噪音的指标. 以场效应管为放大的前级,无论在中音和高音都比较接近高保真的范畴,

noise level：噪音声级

或用以制备加热燃油以输送往内燃机的设备,并包括任何用於处理压力大於1.8巴(表压)的油的油压力泵、过滤器及加热器;"噪音声级"(noise level) 指英国标准规格编号BS5969:1981或处长接纳的其他同等标准所界定和表列的、且以分贝(A)表示的'A'加权声压级;

paired comparison：成对比较法

噪音品质主观评价方法主要有等级评分法(magnitude estimation)和成对比较法(paired comparison). 以往的汽车噪声研究大多数以A计权声压级作为评价指标,使之满足日益严格的标准和法规要求. 但A声级标准没有深入地考虑车内噪声的声学品质特性,

Westinghouse：西屋

2.研发历程美国海军最初的计划仅仅是建造一种拉法耶级的改良型潜艇,并使用相同的"西屋"(Westinghouse)S5核子反应炉,但后来为了减低新潜艇和噪音,决定采用自然循环核子反应炉,又基于经济效益,导弹数量由18枚增至24枚,不得不另起炉灶,

Collages：拼贴

之后他们仍继级地以多种方式实验;包括有噪音、非传统乐器的声响,磁带拼贴机遇(Chance)、意外的效果处理(accident)等完成了许多新的录音. 现场演出几乎很少,取代的则是大量的文字艺术评论和绘昼拼贴(Collages)以及录像带作品.