unsteady

unsteady怎么读

英式音标：[ʌnˈstedi]

美式音标：[ʌnˈstɛdi]

unsteady基本解释

adj. 不稳定的；不规则的；摇摆的；无常的

vt. 使不稳定；动摇

unsteady的意思释义

adj.

不坚固的；不一贯的；摇晃的；无常的

英英释义

adj.

subject to change or variation

\"her unsteady walk\"; \"his hand was unsteady as he poured the wine\"; \"an unsteady voice\"

not firmly or solidly positioned

\"climbing carefully up the unsteady ladder\"

同义词：unfirm

unsteady用法及例句

词组短语

unsteady flow非定常流

unsteady state非稳定态

双语例句

用作形容词(adj.)

The man walked along with an unsteady gait.

那人脚步不稳地向前走去。

The little boy had an unsteady footing on the ladder.

那小孩在梯子上站得不稳。

David poured two brandies with an unsteady hand.

大卫用颤抖的手倒了两杯白兰地。

His pulse was unsteady.

他的脉搏不规则。

例句参考

Unsteady Euler airfoil solutions using unstructured dynamic meshes

Unsteady Plasma Actuators for Separation Control of Low-Pressure Turbine Blades

High-Order-Accurate Methods for Complex Unsteady Subsonic Flows

Unsteady Aerodynamics Experiment Phase VI: Wind Tunnel Test Configurations and Available Data Campaigns

The force exerted on a body in inviscid unsteady non-uniform rotational flow

Convergence and Upheaval: Managing the Unsteady Pace of Organizational Evolution

The ULTIMATE conservative difference scheme applied to unsteady one-dimensional advection

Time dependent calculations using multigrid, with applications to unsteady flows past airfoils and wings

Leonard, B.P.: The ULTIMATE conservative difference scheme applied to unsteady one dimensional advection. Comput. Methods Appl. Mech...

unsteady词源

unsteady (adj.)

1590s, \"not firm or secure in position,\" from un- (1) \"not\" + steady (adj.). Similar formation in Old Frisian unstadich, German unstätig, Middle Dutch onstadich. Meaning \"marked by irregularity\" is from 1680s. Related: Unsteadily (1550s).

unsteady (v.)

\"make unsteady,\" 1530s, from un- (2) \"reverse, opposite of\" + steady (v.). Related: Unsteadied; unsteadying.

unsteady相关例句

1.her unsteady walk; his hand was unsteady as he poured the wine; an unsteady voice.

她走路不稳；在倒酒的时候他的手在颤抖；颤抖的嗓音。

5.unsteady current

不稳定电流

6.unsteady state

非稳态

8.unsteady fluid flow

不稳定液体流

9.unsteady velocity

不稳定流速

10.Unsteady or crooked.

不稳的或歪斜的

-- 来源 -- 英汉 - 短句参考