弦器

In order to help prevent an ulcer from forming while on cortisone, one should take Tums three times a day.

为了要帮助阻止一种溃疡在可体松上的时候形成，一应该一天三次拿弦音器。

The main products that can be manufactured in our company are Bore-Expanding machine, Pressing tuning page machine, Pressing beta board machine, Polishing machine, and Fretsaw etc used in piano factory; Anchor pole drill for colliery; Vacuum coating apparatus; high-energy ultrasonic focalizing equipment used for lithotritizing and cancer curing; weld- line grinding machine used in the process of weld; Assisting walk appliance, Turn-over bed and move-ride trestle for nursing; Product line of Sandwich PU panel manufacture.

公司近年生产的主要产品有：钢琴厂用的扩孔机，压弦轴机，压贝司板机，抛光机，圆锯等；用于市政的管道疏通机；用于煤矿企业的锚杆钻机；用于各种行业的真空镀膜机；用于医疗行业的高能超声聚焦肿瘤治疗机，碎石机；用于焊接行业的焊缝碾压机；用于护理行业的助行器，翻身床，移乘架；用于建筑行业的聚氨酯复合连续生产线等。

This happens because the speed of gravitational fall is independent of mass and the hammer goes into free flight as soon as the knuckle leaves the jack.

原因是，自然落下的速度跟质量是无关的，当弦槌下的滚轴离开顶槌器时，在击弦前最后的几个厘米，弦槌是呈自由飞行状态的。

Mainly divided into three parts: 1 delayed sound Pedal : Are British horse (John Broadwood block 1783), usually under the piano is invented the right medial step by step, when delay sound pressure nowadays, usually in the string is Damper immediately lift.

主要分为三个部分： 1 延音踏板：是英国人布劳马于1783年发明，通常是钢琴下最右内侧的踏板，当延音踏板被压时下，平时压在弦上的制音器立即扬起。

He found that the interval of an octave is rooted in the ratio 2:1,that of the fifth in 32,that of the fourth in 4:3.and that of the whole tone in9:8.the phthagoreans applied these ratios to lengths of a string on an instrument called a canon,or monochord(a board with two bridges between which a string is stretched and a third bridge that divide the string in two parts);and thereby were able to determine mathematically the intonation of an entire musical system.

毕达哥拉斯将这些弦长比例应用于一种叫做卡农的乐器上，卡农也可以称之为单弦琴或者单弦音响测定器（是一个由两个码构成的木板，码子之间有一条被拉伸的琴弦，第三个码子位于琴弦两端的码子之间），因此能够用数学的方法测定整个音乐系统的音调。

The string may have a center serving to accommodate the drawing fingers, a nocking point to which may be added serving to fit the arrow nock as necessary, and to locate this point, one or two nock locators may be positioned, and at each end of the bowstring a loop to be placed in the string nocks of the bow when braced.

放器接触此处，上面加上与箭尾端相配的凹口点，箭尾扣在这些点上，可放置一个或两个弦上箭巢。在弦的每一端结一个环，套在弓翼两端的槽上。

Its a good instrument for experiments and if you get good tuners and some fine pickups you can get a pretty good guitar in the end I think.

这是一把合很好的练习琴，如果你能换个好的调弦器和拾音器，这把吉他是很不错的。

An acoustical instrument consisting of a sounding box with one string and a movable bridge, used to study musical tones.

测弦器一种由一个带有一根弦和可移动琴马的共鸣箱组成的不用电传音的乐器，用于细察音调

This thesis presents a single-phase three-wire photovoltaic energy conversion system. When the proposed system is operating at the maximum power point, the energy is fed to the utility with sinusoidal wave. In low insolation environment, the proposed system operates at the function of active power filter and battery charger. When the utility is fault, the system is disconnected from the utility source.

本文提出一个单相三线式光伏能量转换器系统，使太阳能光伏能量转换器运转於最大功率，将能量以弦波电流送入市电，在无光源时，为主动式电源滤波器的功能，此时可经由市电提供能量对蓄电池充电；当故障时，系统必须与市电解联。

The speed with which the damper falls back on the string to stop its vibrations results from the speed with which the finger abandons the key; that is, if we raise the finger abruptly, the damper drops abruptly and stops the sound instantaneously.

制音器依靠弦来终止它振动的速度，就会产生一个手指离开键盘的速度；也就是，如果我们突然抬起手指，制音器就会突然地落下使得声音即刻停止。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。