查询词典 percussion hammer

The voice part of percussion in computer music is a very important rhythm part.

计算机音乐中打击乐声部是非常重要的一个节奏声部。

A symphony orchestra is composed of a variety of brass, woodwind, percussion and stringed instruments.

交响乐队是由许多不同的铜乐器，木管乐器，打击乐器，弦乐器组成。

A symphony orchestra is composed of a variety of brass, woodwind, percussion

交响乐队是由许多不同的铜乐器，木管乐器，打击乐器，弦乐器组成。

Auscultatory percussion.

听叩诊

About "Honen Bushi," she wrote, While I was listening to Anna Sugar singing, I noticed that this melody consists of only one chord, and I wondered how it would be if some harmony and Asian percussion was added to it.

她的音乐天赋和嗓音的清澈音质曾从事过两百多个电视广告，她在日本经营了一个牢固的地位，一个声乐家与广告创作者的地位。

The use of caseless propellant charges as the power source for projectiles and for explosive percussion tools such as nailguns is now established.

目前，用无壳药柱作为弹丸及火药推进器的能源已是被认定的。

Arteriosclerosis has a huge influence on human's health. Currently the diagnosis of arteriosclerosis is based on invasive cardiac catheter measurement, but this method could cause subject's great inconvenience and might be dangerous. In this regard, this paper proposes a non-invasive pulse characteristic points locating system for arteriosclerotic degree examination. The pulse characteristic points we use include pacemaker, percussion wave peak, dicrotic notch and dicrotic wave peak. From the pulse characteristic points, we can calculate the arteriosclerotic degree examination parameters, such as pulse wave velocity, stiffness index and reflection index, etc. Those parameters can be used for diagnosing the degree of arteriosclerosis.

动脉硬化对於人体健康有极大的影响，然而目前动脉硬化的诊断主要在於侵入式的心导管量测，容易造成受测者的诸多不便及危险性；有鉴於此，本论文系设计一应用於动脉硬化程度检测之脉波特徵点定位系统，如：起搏点、主波峰顶点、重搏切迹与重搏波顶点等，经由准确的脉波特徵点定位计算出脉波传导速率、硬化指数与反弹指数等动脉硬化程度检测参数，透过这些数据，可提供医师在诊断动脉硬化程度上的辅助。

This system mainly contains the front-end pulse interception and back-end software analysis. In the first part, we used a non-invasive infrared measurement method based on the dual channel simultaneous measurement technique. We measured the photo-plethysmograph from the subject's fingers and toes simultaneously, then used an analog circuit and central control unit to process the signals. Finally, the digital volume pulse data is processed by a personal computer. Because the characteristic points of digital volume pulse always occur in sharp variations, this paper proposes two algorithms to solve this problem. First, we find the pacemaker and percussion wave peak from transient slope variation, and then locate the dicrotic notch and dicrotic wave peak by using the wavelet transformation algorithm. When we analyze the data, we use the Visual Basic graphical user interface, which together with the Matlab is the core of the system.

本系统主要包含前端脉波撷取及后端软体分析两部分，其中前端脉波撷取部份是以非侵入式的红外线量测方式，双通道同步量测受测者手指与脚趾的光容积变化描记图，同时将此讯号经类比处理电路及中央控制单元输出成为数位容积波，再传送至个人电脑中；而在后端软体分析部份，因数位容积波之特徵点皆出现於波形中急剧变化的部份，故本论文以瞬间斜率变化量来定位脉波讯号中的起搏点及主波峰顶点，并利用小波转换演算法（wavelet transformation algorithm）来分析重搏切迹与重搏波顶点；程式撰写主要以Matlab为核心，结合Visual Basic的图形化使用者操作介面，增加系统与使用者间的亲和力。

Chris Adler uses Mapex drums, Aquarian drumheads and Meinl Percussion cymbals.

克里斯阿德勒使用战术作业鼓，水瓶drumheads和迈因尔敲击钹。

On "Desert Dream," the unusual fretless bass underpinning gives way beautifully to gliss guitar held together by Egyptian percussion -- a far cry from what's usually considered new age music.

Phil Thornton 的幻影已经给了我们，作者编曲的玄秘，营造神秘和缥缈的氛围的深厚功力，而在 Immortal Egypt 不朽的埃及中，更充分利用了他的这种能力和作风来展现了迷人的埃及的神话和远古的色彩。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。