unsteady ['ʌn'stedi]

unsteady的基本解释

adj.

不安定的, 易变的, 不稳固的, 摇摆的, 不稳定的, 不规则的, 古怪的

• David poured two brandies with an unsteady hand.
• 大卫用颤抖的手倒了两杯白兰地。

vt.

使不稳定, 动摇, 使不安定

unsteady的同义词

adj. weak · unreliable · unsafe · unsure · unsound · unstable

unsteady的反义词

adj. steady

与unsteady相关的网络例句 [注：此内容来源于网络，仅供参考]

By Ensemble-averaged Method, the mean field was got to show the 3D structure of flow. By Phase-locked Averaged Technique, the periodic mean field was got to reflect the periodic unsteady characteristic. The 3D structure and the periodic unsteady characteristic of the unsteady flow within the vaneless and vaned diffuser were discussed through analyzing the mean field and the periodic mean field.

离心风机扩压器内非定常流动的实验研究本文完成了离心风机两种结构条件下无叶扩压器、有叶扩压器内部的非定常流动瞬态全流场的实验测量，获得了不同运行工况下PIV的瞬态流谱，为研究扩压器内部非定常流动提供了基础实验资料。

However, the effect from impeller did not keep to the outlet of the vaneless diffuser. Through analyzing the periodic mean field, an unsteady effect region was found within the region whose biggest radius ratio was less than 1. 2 in the vaneless diffuser. The unsteady flow at three flow rate conditions had the similar unsteady characteristic.

无叶扩压器内近前盘r-6面上锁相平均流场的分析表明，当叶轮处于不同周向位置时，无叶扩压器内的流动表现出非定常流动特性，尤其是在人口区域非定常流动特性更为明显。

Not only is the method applied in this paper better to solve the iteration between unsteady convection and conduction and the boundary condition problem, but also is a developmental application on forward and backward difference of windward scheme under unsteady condition.

不仅较好地解决了对流换热和导热的迭代求解和边界条件的处理问题，还将迎风格式的向前和向后差分发展性地应用于非稳态求解过程。

与unsteady相关的网络解释 [注：此内容来源于网络，仅供参考]

UNSTEADY：不稳定

萨克斯入门教程下载吹嘴含得太多,会产生吵杂刺耳(raucou)的声音. 下唇翻得太少,会比较无法控制. 下唇翻得太多,也会导致一个虚弱(weak)不稳定(unsteady)的声音产生. 下巴向前推挤,会产生吵杂刺耳(raucou)的声音,或是无法控制.

UNSTEADY：非定常

并不需要喷嘴流道尺寸变化之详细资料. 所造成之总质量流率的误差,例如:滑动(slip)及气泡体积因流场压力改变混合室之出口压力亦即喷嘴(Nozzle)的入口压力. 般而言,喷嘴的入口效模拟与对应. 因此,开发一套二维甚至是三维的,非定常( unsteady)的,

UNSTEADY：不稳定的

Totter蹒跚 | Unsteady不稳定的 | Sway摇晃

UNSTEADY：不安定的

unstable roof 脆性顶板 | unsteady 不安定的 | unstemmed explosive 无炮泥的炸药

unsteady state：非稳态

715 、 非压缩性流体 incompressible fluid | 716 、 非稳态 unsteady state | 717 、 非铁金属;不含铁金属 non-ferrous metal