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Likewise, the PPI can "ignore" every other field of an interlaced stream; in other words, it will not forward this data to the DMA controller.

类似的,在行扫描中 PPI 可以每一个场"忽略"一个场,换句话说,它不会把这些数据继续提交给 DMA 控制器。

On the next double spaced line is the author's

一行为作者,再一行为所在单位。

Leading and seperating level of emiction Magic blink suction layer, instantly diffuse the urine, quickly absorb the urine no matter it is more or less.

导流尿层芯层内的导流尿层能迅速扩散尿液,引导液体下渗,阻液体于皮肤的接触,保持干爽超薄吸收结构,,更加贴合宝宝的身体,更有强力吸收功能。

It can protect the excluder from being destroyed by distorted bushing and ravel out the deflective fray and guide problems,reduce destruction of the tubing string coupling and the tubing string,extend the expectancy of tubing string.

设计了一种新型采油工艺管柱导向器,通过应用该导向器,在作业中实现管柱铰接,可有效解决由套管套变引起的封器损坏、失效现象,起到保护封器胶筒的作用。

Based on a series of signal process and noise source identification techniques, especially the major noise source identification methods, such as expurgation method, sound intensity analysis, spectrum analysis vibro-acoustic correlation analysis and so on, the pass-by noise control of SC7080A and SC6360B are studied in detail. By the roadway and dais experiments, the major noise and radiating parts are identified and some economical controlling methods are made. For the SC7080A, to control the emissing noise from the intake and shell vibration of air cleaner, a intake muffler is installed between the air cleaner and intake valve. Based on the theory of Helmholtz resonator, One three-parallel-connected resonant silencer is designed and trial-manufactured. For the SC6360B, the attenuation performance of exhaust muffler in high frequency region is improved. To reduce the vibration noise of shell part, the structure of oil sump tank, exhaust manifold shield and exhaust manifold shield are analyzed and improved. At the same time, some measures, such as sound absorption, sound insulation, are taken to reduce the noise of engine surface emissivity and a sound shield is designed.

本文首先综述了目前国内外汽车加速噪声控制的现状、主要方法和技术措施,在此基础上,结合SC7080A和SC6350B汽车的车外加速噪声水平及现状,综合运用分别运行法、声强法、频谱分析法、声振相干函数法等现代噪声源识别方法,对SC7080A和SC6360B汽车进行了准确详细的车外加速噪声源识别并提出了经济可行的控制方案,针对SC7080A,主要在空气滤清器和进气阀门之间的进气管道上加装进气消声器,抑制空气滤清器壳体表面和进气口两处的噪声辐射,根据Helmholtz共振腔原理设计了三腔并联旁支型共振消声器,并进行了工程化设计和试制;针对SC6360B,主要改善了排气消声器在高频段的消声性能,对罩壳类零件进行了结构改进,降低了其表面噪声的辐射,并对发动机舱进行了吸声、声处理,设计了发动机声罩。

This paper discusses the application of the plastic flameproof enclosure and its parts .

论述了塑料爆外壳及部件;提出了有关需要注意的问题,以确保塑料爆外壳的安全使用。

At present, the computer are extensively used in production of coal mine, the flameproof or flameproof and I. S. computer do not suit the development of mining industry.

目前,计算机在煤矿生产中有着广泛的应用,但爆型或爆兼本安型计算机远远不能适应煤矿工业的发展需要。

It analyzes the cause of explosion propagation for plane flameproof surface and put forward some preventive measures which are satisfacted to the requirements of relevant standards.

分析了平面爆面传爆的一些原因并提出了相应的预防措施,通过这些措施,满足了爆要求,达到了防爆的目的。

This paper introduces a new type vacuum circuit-breaker by analyzing the current mine flameproof feed switches.

本文在分析国内矿用爆馈电开关现状的基础上介绍了一种新型真空断路器,并阐述其作为爆馈电开关内装元件的优越性。

This paper introduces a new type vacuum circuit-breaker by analyzing the current mine flameproof feed switch es.

本文在分析国内矿用爆馈电开关现状的基础上介绍了一种新型真空断路器,并阐述其作为爆馈电开关内装元件的优越性。

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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

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