unsteady的翻译与解释是什么
发布于 2023-11-28 11:50:28
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详情：
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unsteady
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音标：英 [ʌn'stedɪ] 美 [ʌn'stɛdi]
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解释：
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adj. 不稳定的；不规则的；摇摆的；无常的
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vt. 使不稳定；动摇
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英文词源：
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unsteady (adj.)
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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).
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unsteady (v.)
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"make unsteady," 1530s, from un- (2) "reverse, opposite of" + steady (v.). Related: Unsteadied; unsteadying.
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双语例句：
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1. They were unsteady on their feet and rather uncoordinated.
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他们站立不稳，协调性较差。
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来自柯林斯例句
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2. His voice was unsteady and only just audible.
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他的声音发颤，而且小得只刚刚能听见。
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来自柯林斯例句
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3. She is still a little unsteady on her feet after the operation.
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手术以后她还有点站不稳。
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来自《权威词典》
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4. He's a bit unsteady on his pins.
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他的两腿还有点站不稳.
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来自《简明英汉词典》
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5. The boy was very unsteady and had staggered around when he got up.
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男孩站立不稳，并且起身后四下走动时步子踉跄。
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来自柯林斯例句
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更多相关例句：
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She is still a little unsteady on her feet after the operation.
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手术以后她还有点站不稳。【牛津词典】
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an unsteady hand
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颤抖的手【牛津词典】
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The boy was very unsteady and had staggered around when he got up...
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男孩站立不稳，并且起身后四下走动时步子踉跄。【柯林斯高阶英语词典】
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He poured coffee into the mugs, and with an unsteady hand, held one of them out to David.
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他把咖啡倒进杯里，然后一只手颤巍巍地端了一杯给戴维。【柯林斯高阶英语词典】
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His voice was unsteady and only just audible...
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他的声音发颤，而且小得只刚刚能听见。【柯林斯高阶英语词典】
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She knew first-hand the impact an unsteady parent could have on a sensitive young girl.
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她有亲身体验，知道情绪变化无常的家长对一个敏感的小女孩会产生什么影响。【柯林斯高阶英语词典】
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...a slightly unsteady item of furniture.
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一件稍微有些不结实的家具【柯林斯高阶英语词典】
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By the analysis of the unsteady pumping test data near the hydrogeological boundary.
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通过水文地质边界附近非隐定流抽水试验资料的分析.【期刊摘选】
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The unsteady aerodynamic and moment characteristics of the models and the unsteady wall pressure are measured.
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研究中测量了模型的气动力及力矩特性,同时测量了风洞的非定常壁压.【期刊摘选】
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An unsteady thermal conduction model of its envelope was built and the dynamic load was calculated.
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以某一低温实验装置为例,建立其围护结构非稳态传热数学模型,对动态负荷进行计算.【期刊摘选】
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Analytical results show that the unusual noise source is chiefly due to unsteady combustion.
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测试结果表明,国产机噪声异常主要是由于不稳定燃烧造成的.【期刊摘选】
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Ambient pressure and correlation between parameters have strong influence on PDE performance when working is unsteady.
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以非稳态方式工作的脉冲爆震发动机(PDE),环境压力、参数之间的强相关性对其性能影响很大.【期刊摘选】
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The unsteady flows in a agitator calculated numerically, and compared with the author � � s experimental data.
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研究了搅拌器内非定常流场的分布, 并与实验结果做了比较.【期刊摘选】
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Presently the low and unsteady yield is a main problem existing in Carya cathayensis prodution.
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目前山核桃(Caryacathayensis Sarg.)生产中,存在的主要问题是产量不稳不高.【期刊摘选】
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The unsteady condition of mill vibration that it was caused vibration of strip was investigated.
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分析研究了带材横向振动导致轧机振动失稳的条件和机理.【期刊摘选】
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Especially if i feel unsteady and insecure i sometimes try to cover this with jokes.
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尤其是当我感到不稳定和不安全时,我会试图用玩笑掩盖这些.【期刊摘选】
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Results show that EM does provide unsteady design of turbomachinery an operable degree of freedom.
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结果表明,缘线匹配为叶轮机非定常设计提供了可操作的自由度.【期刊摘选】
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One, pass to the floor person difficulties existence of description, outstanding floor claim of unsteady.
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第一, 通过对底层人物艰难生存的描绘, 突出底层诉求的不稳定性.【期刊摘选】
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Numerical calculations were performed to investigate the effects of unsteady wakes on film cooling.
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利用数值计算的方法研究了非定常尾迹对动叶气膜冷却效率的影响.【期刊摘选】
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The one dimensional model is employed to simulate the daily regulating unsteady flows below Shuikou reservoir.
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用一维不稳定流数学模型模拟枯水期水口电站下游日调节不稳定流.【期刊摘选】
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This type of flow has not only complex flow separation , but character of unsteady bringing noise.
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这类流动不仅具有复杂的流动分离结构, 而且常常不稳定,也是噪声发生的主要区域.【期刊摘选】
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He's a bit unsteady on his pins.
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他的两腿还有点站不稳.【《简明英汉词典》】
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How can you still use this unsteady stool.
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这只希里光当的板凳,怎么还在用啊?【期刊摘选】
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Blade element theory was used to calculate unsteady aerodynamic loads in linear and nonlinear regimes.
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桨叶气动力计算采用时域非定常空气动力计算模型,包括非线性分离和动态失速的影响.【期刊摘选】
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Gas ejection from gun muzzle is a more complex unsteady process.
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火炮的后效期现象是一种比较复杂的非定常气体动力学现象.【期刊摘选】
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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.【出自-2013年12月阅读原文】
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