查询词典 string orchestra

The general shape of the amplitude of the vibrating string is a shallow curve that begins at one end of the string, is a maximum at the string's mid-span, and ends at the other end of the string, with the amplitude diminishing over time.

在一般的情况下，琴弦振幅的形状是一道很浅的弧线，它从弦的一端开始，到琴的中部是幅度最高，随着时间振幅不断减少，在弦的另一端消失。

Through studying mechanism of drilling string failure in the action of interaction of cyclicstresses and corrosion, we find fracture source is accord with pitting corrosion inside surface ofdrilling string, crack from pitting corrosion lead to drilling string failure, the process of drillingstring failure is new drilling string → corrosion pit forming and crack initiation → corrosionfatigue crack propagation→piercement or fracture.

通过研究在钻柱交变应力和腐蚀的交互作用下的机理发现，腐蚀疲劳裂纹源与钻杆内壁蚀坑对应，蚀坑萌生裂纹造成钻柱失效，钻柱腐蚀疲劳破坏过程归结为：新钻杆—蚀坑形成及裂纹萌生—裂纹扩展—刺穿和断裂。

It usually has six strings, but also four-string, eight string, 10 string and 12 string.

它通常有六弦，但亦有四弦、八弦、十弦和十二弦。

Based on its original constitution of two strings and seven bridges, Liuqin has undergone different forms of three-string, four-string, five-string, seven-string and double-resonator.

柳琴最初的形态是二弦七品柳琴，经过多名音乐工作者的改革，历经了三弦柳琴、四弦柳琴、五弦柳琴、七弦柳琴与双共鸣箱柳琴等多种形制。

With the efforts and endeavor of famous conductor and composer, Mr. Peng Xiuwen, the Former China Broadcasting Chinese Orchestra radicates the framework based on bow and string instrument, plucked instrument, wind instrument and percussion instrument. Mr. Peng Xiuwen almost spent all his life in the development and improvement of the Orchestra.

原中国广播民族乐团在我国著名的指挥家、作曲家彭修文先生的积极倡导和不懈努力下，率先确立和奠定了以弓弦、弹拨、吹管和打击乐为基础的中国民族管弦乐队基本构架，为此彭修文先生几乎倾注了他的毕生心血。

Beginning to learn the art of improvisation there, by nine, he had composed a suite for oboe and string orchestra, which was eventually performed by the Buenos Aires Symphony Orchestra.

九岁开始学习即兴创作，创作的一组双簧管与弦乐队乐曲，后由布宜诺斯艾利斯交响乐团演奏。

E.Elgar: Introduction and allegro for String Quartet and String Orchestra ,op.47

E。埃尔加：引子和快板，为弦乐四重奏和弦乐队而作，作品47 14

The vibration of drilling string in horizontal well is closely related with the overall length of the drill string and structural shape. In this paper ,a mechanical model of longitudinal vibration of drill strings is established by studying the overall drilling string,seeing a hole as arbitrary bending curve in three-dimensional space.

本文以整体钻柱为研究对象，将井眼视为一条可以任意弯曲的三维空间曲线，建立了水平井钻柱纵向振动分析的力学模型。

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隔器损坏、失效现象，起到保护封隔器胶筒的作用。

When the familiar "put your heart my heart strings a string, string of a four-leaved clover, a concentric string" melody sounded, those who repeatedly come back another time to listen to my heart.

当熟悉的"把你的心我的心串一串，串一株幸运草，串一个同心圆"旋律响起的时候，那些反复聆听的时光又重临心头。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"