chord是什么意思

网络释义

用法例句

Investigation of the influence of splitter chord length on the transonic axial fan rotor;

小叶片弦长对跨声轴流风扇气动性能的影响

In view of this characteristic,the setting-out technique that combines angle with chord length is adopted and has achieved good result.

阜阳师范学院新区教学楼工程,由于A区平面造型为一大圆弧,且半径较大,针对这一特点,采用了角度加弦长的放线技术,取得了良好的效果。

From the angles of the disign of the profile of the wing surface of an aircraft, a simple method is derived for solving the profile of the oblique section of wing surface, using the interrelation between the length of chord of the section in the same direction as airflow and that of arbitrary oblique section in this paper.

从飞机翼面外形设计的角度，利用顺气流截面弦长与任意斜截面弦长的相互关系，导出了一种求解翼面类斜截面外形的简便方法。

Comparative analysis of the moving of a wave packet in one-dimensional monatomic lattice with that in a string;

原子链与弦中波包演化的比较分析

Lagrangian equations of loops and strings;

环与弦的拉格朗日方程式

Variational Method to Arnold s Chord Conjecture in T~(2m) ×R~(2n) ;

T~(2m)×R~(2n)上阿诺德弦猜想中的变分方法(英文)

Variational Method to Arnold s Chord Conjecture in S~3;

S~3上阿诺德弦猜想中的变分方法(英文)

Cycles with a Chord are Harmonious Graphs;

带弦的圈是协调图(英文)

The method relies on the constancy of masses and of the length of the wire.

这种方法依赖于悬重和弦长的恒定性。

The Nonlinear Finite Element Analysis of the Drop Length of the Overhead Catenary System (OCS);

接触悬挂吊弦长度的非线性有限元分析

Research on Non-contact Measuring of Big Diameter Based on Chord Length and Bow Altitude;

基于弓高弦长法的大直径非接触式测量研究

Research on the Calculation Methods of the Length of the Dropper Based on Finding Form of Cable Net

基于索网找形的接触网吊弦长度计算方法研究

Novel Sectional Profile Matching Algorithm for Gas Turbine Blades Based on Curve Chord-Length Invariant Feature

利用弦长不变特征的叶片截面轮廓匹配算法

"Associate Concert-master, Hong Kong Philharmonic Orchestra"

香港管弦乐团副团长

A member of an orchestra who plays the trombone.

长号手管弦乐队中吹奏长号的人

a stringed instrument of the guitar family that has long neck and circular body.

长脖筒体的吉他家族的弦乐器。

The Relationships Between Danxianr and the Origins of Changyang South Opera;

单弦牌子曲与长阳南曲渊源关系探讨

Discussion on Regulation Scheme of Tiaoxiankou in Lower Jingjiang River of Middle Reaches of Yangtze River

长江中游下荆江调弦口治理方案探讨

It was a long, long week, and the strain was a heavy one.

这个星期好长好长，那根弦绷得好紧好紧。

Separation of variables for vibration problems of infinite and semiinfinite strings

无限长与半无限长弦振动的分离变量解法

a stringed instrument of India; has a long neck and movable frets.

印度的一种弦乐器；具有长颈和移动的基质间片。

the skin of his face looked drawn and tight; her nerves were taut as the strings of a bow.

他的面部拉长而紧张；他的神经如弓弦一样紧张。

For a string of specified length, tautness and density only certain note can be generated

一根确定长度、松紧和密度的弦只能发出某某音。

The narrow part along which the strings of an instrument extend to the pegs.

琴颈乐器的弦延伸到连接指板的狭长部分

A Kind of Fast Recursive Algorithm for the Discrete Cosine Transform with Arbitrary Length;

一种基于任意长离散余弦变换的并行递归算法

The Spontaneous Radiation of the Staionary Black String of Unlimited Charged Revolve;

无限长带电旋转的稳态黑弦的自发辐射