unsteady
- adj. 不稳定的；不规则的；摇摆的；无常的
- vt. 使不稳定；动摇
[ 第三人称单数 unsteadies 现在分词 unsteadying 过去式 unsteadied 过去分词 unsteadied 比较级 unsteadier或more unsteady 最高级 unsteadiest或most unsteady ]
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〖unsteady;tottering;faltering〗震颤而动作不准确的样子 〖trill(s);shake(s)〗为增加嗓音或乐音的表现力而加的轻微的震颤效果,由所发音的微小快速的音高变化构成 ..
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unsteady state [电子] 非稳态 ; 非稳定态 ; [电子] 不稳状态 ; 非稳定状态
unsteady motion [物] 不稳定运动 ; 非稳定运动 ; 不稳运动
unsteady system 不稳定系统
unsteady wind 不稳定风 ; 不稳定气流 ; 不定风
unsteady gait 不稳步态 ; 不稳定步态 ; 步子不稳
unsteady force [力] 非稳定力 ; 非定常力
unsteady hydraulic force 水力动态力
unsteady heat conduction 不稳定导热 ; 非稳态导热
unsteady-state flow 不稳定流动
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非定常 - 引用次数：68 参考来源 - 机载多管火箭冲击流场数值模拟
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非恒定 - 引用次数：183
In this paper，a one-dimensional numerical model was developed for unsteady flows in long-route open channel with complex inner boundary conditions.
建立了复杂内边界长距离输水明渠的一维非恒定流数学模型。
参考来源 - 复杂内边界长距离输水明渠的一维非恒定流数学模型—《南水北调与水利科技》—2007年第6期—龙源期刊网非定常 - 引用次数：6In chapter 3, three dimensions unsteady turbulent flow numerical simulation is used for tail tube of the Three Gorges Hydropower, and frequency spectrum analysis is made for pulsation pressure, therefore frequency and corresponding amplitude of pulsation pressure is concluded.
第三章对三峡水电站尾水管进行了三维非定常湍流模拟，并对脉动压力进行频谱分析，得出脉动压力的频率成分和相应的幅值。
参考来源 - 大型混流式机组水电站厂房结构水力激振研究 -
非稳态 - 引用次数：26
This paper describes a numerical simulation method used to resolve coupled unsteady convective and conductive problem in pipeline.
文章主要描述了一种用于求解管路中非稳态对流换热和非稳态导热耦合问题的数值方法。
参考来源 - 座舱盖高低温疲劳试验台换热数值模拟及热经济分析 -
非稳态 - 引用次数：74
Some views on efficiency evaluation of coal-fired power generating unit under unsteady conditions are discussed, and model calculating total coal consumption during a period of time is established.
讨论了非稳态工况下火电机组的经济性评价存在的一些问题,并建立了一段时间内煤耗量的计算模型。
参考来源 - 火电机组动态过程性能在线监测研究 -
不稳定的 - 引用次数：1 参考来源 - 基于GPRS网络的远程流域冰情检测系统不安定的不定常的
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
unsteady /ʌnˈstɛdɪ/
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1.
ADJ If you are unsteady, you have difficulty doing something, for example walking, because you cannot completely control your legs or your body. (走路等) 不稳的
例：The boy was very unsteady and had staggered around when he got up.
那男孩很难站稳，起身时摇摇晃晃。
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2.
unsteadily ADV 不稳地 [ADV with v]
例：She pulled herself unsteadily from the bed to the dresser.
她拖着身子摇摇晃晃地从床走到梳妆台。
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3.
ADJ If you describe something as unsteady, you mean that it is not regular or stable, but unreliable or unpredictable. 不规则的; 无法捉摸的
例：His voice was unsteady and only just audible.
他的声音颤抖，只能勉强听清。
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4.
ADJ Unsteady objects are not held, attached, or balanced securely. 不牢固的
例：...a slightly unsteady table.
…一张有点不牢固的桌子。
双语例句原声例句权威例句
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She is still a little unsteady on her feet after the operation.
手术以后她还有点站不稳。
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Most politicians recognize the link between investment in science and national economic strength, but support for research funding has been unsteady.
大多数政治家认识到投资科学和国家经济实力的关系，但对研究资金的投入一直不稳定。
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As the brain attempts to force the unsteady hand to do its bidding, the tension between the two results in a more compressed, psychologically denser expression.
当大脑试图逼迫不稳定的手去完成任务时，两者之间的紧张关系导致的结果是更加精简、心理上更加难懂的表达。
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The boy was unsteady at his first step.
VOA: special.2010.05.15
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But Southerners, he said, "They are fiery, voluptuous, indolent, unsteady, independent, zealous of their own liberties" he changed jealous to zealous there.
至于南方人,他说,"他们暴躁,贪图享乐,懒惰,浮躁,独立,热衷于使用他们的自由,这里他把珍惜改成了热衷
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If you cycle at the side of the road and look unsteady,
如果你在道路的一边骑，而且骑得不稳，
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