查询词典 instability

It is important to consider the possibility of iatrogenic instability during surgery on the lumbar spine for the treatment of reherniation.

再次突出的治疗在腰段脊柱手术时考虑医源性不稳定的可能性是重要的。

The main reason for the instability of an integrated system is the poor match of the impedances of the modules.

集成系统出现不稳定现象的主要原因就是各子模块之间阻抗不匹配。

Check for overheating due to instability arising from the work of, for example, through the Modem indicator, the indicator light to observe the card is working properly (control manual observation, etc.).

检查是否因过热而出现工作不稳定的情况，例如可通过 Modem指示灯、网卡指示灯观察其是否工作正常。

In the case of loadingalong curved strain path,the author discovered that the instability mentioned aboveoccured only if the curvature changed from large to small.The drop and recovery instress obviously depend on the curvature and its rate.

对曲线应变路径的情形，本文发现只有在曲率由大向小变化时才出现上述瞬时软化响应，且曲率改变变化趋势时曲率的大小及路径弧长对应力大小的降低和重新强化的程度及变化率的影响较为明显。

Invertors might hesitate due to the political instability.

国家政局不稳定使投资者踌躇、犹豫不决。

The shear layer vortices dominate in the initial portion of the jet, which are a result of the K-H instability. The crossflow encounters an adverse pressure gradient ahead of the jet and separates to form horseshoe vortices under the pressure downstream, and they develop into the wake. The wake vorticity comes into being in the actions of an adverse pressure gradient and a wall-normal component of vorticity, which originates from the wall boundary and is entrained into the jet. The shear layer vortices encounter adverse pressure gradients in the lee of the jet and break down, leading to the formation of the CVP and the CVP is the most important characteristic of the jet in crossflow.

文中指出：剪切层涡源于射流与横流之间的K-H不稳定性；马蹄形涡的产生是由于射流喷口上游迎风侧的壁面边界层内存在逆压梯度，使流动发生了分离，在下游逆压梯度的挤压作用下，形成了马蹄形涡，马蹄形涡向下游发展，进入尾迹区；在逆压梯度和法向涡生成项的共同作用下产生了尾迹涡，尾迹涡源于壁面边界层，止于射流，并将部分涡量向上输运至射流内部的CVP；CVP是横向紊动射流的重要特征，剪切层涡破裂后，在逆压梯度的作用下CVP形成。

It is manifested in the emergence of a large number of lettered-words, the instability of word form and morpheme combination, and the change of lexeme, but there is a general tendency of standardization of the form and meaning of the words.

鲁迅作品中词的变化体现在字母词的大量涌现以及字形和语素组合的不稳定、义位的变化上，但总的发展趋向还是朝着规范化的方向发展。

Transit steering wheel is too large, instability manipulation check ball steering pump, master pins and bushings, wheel bearings wear, etc., such as wear and tear or serious gap exceeded, the repair should be adjusted.

方向盘转运过大，操纵不稳定检查转向泵球头、主销和衬套、车轮轴承等处磨损情况，如磨损严重或间隙超限，应调整修理。

Transit steering wheel is too large instability manipulation check ball steering pump master pins and bushings wheel bearings wear etc.

汽车转向系常见故障主要是：方向(chang jian gu zhang zhu yao shi _fang xiang)盘转动过大、控制不稳定、前轮摆头、跑扁、转向沉重等。

Our investigation has shown that:ⅰ there was an interference effect between the incident and reflected matter waves as all the atoms in BECs were coherent;ⅱ considering the rotation of a vortex, the nonuniform velocity distribution along the surface would play an important role in the quantum reflection process. For example, they would change the characteristics of the interference fringes between the incident and reflected matter waves;ⅲ the reflected vortex became unstable for sufficiently low incident velocity or strong interaction. This sort of instability physically originated from dynamics excitations induced by the atomic interaction in the quantum reflection process.

我们的研究表明：ⅰ由于相干性质的存在，在涡旋与固体表面相互作用的过程中，被固体表面反射回去的部分与正在入射的部分在空间叠加后一定会产生清晰的干涉条纹；ⅱ由于各向异性的速度分布，涡旋的反射率也呈各向异性，因此反射回来的部分与入射部分形成的干涉条纹宽度以及疏密程度与入射速度以及速度各向异性的程度有关；ⅲ由于玻色凝聚体中原子间相互作用的存在，反射过程中凝聚体会产生激发，破坏涡旋的结构，使得反射后的涡旋不再是中心对称。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。