帆状的第一背鳍在游动时提供了稳定性。
Its sail-like first dorsal fin provides stability while swimming.
我们的金融市场由于缺乏有效的监督，缺乏对系统风险或者是在金融稳定性受到威胁时做出反应的系统而受到创伤。
Our financial markets have suffered for the lack of an effective system for monitoring and responding to systemic risks or threats to financial stability as they arise.
在面对不确定性时获得稳定性的原因是管理需要在其所有所做的当中保持连续性与一致性。
The reason for obtaining stability in the face of uncertainty is the need of management for continuity and sameness in all they are doing.
许多技术公司在选择产品时将稳定性作为最重要的因素，尽管许多公司并不总是能够清晰地理解产品停用的实际成本。
Many technology companies rank stability as the most important factor when they choose products, even though many do not always have a clear understanding of the actual cost of product outage.
急性冠脉综合征可以被描述为心脏病期间感受到的胸痛，或者在静息状态或者在做轻体力活动时感受到的胸痛(不稳定性心绞痛)。
Acute coronary syndrome can describe chest pain you feel during a heart attack, or chest pain you feel while you're at rest or doing light physical activity (unstable angina).
在接下来的24小时里，对这些的网站访问连接有可能存在不确定性，就像你的操作系统存在十亿个不安定因素一样，这一切有赖于那些服务器的稳定性，还有isp的支撑。
Depending on about a billion factors like your operating system, the stability of those servers, and ISP support, connectivity to those sites could get dicey during the next 24 hours.
但请记住，大部分的草药中用作泡制有益健康药茶的活性成分，在水中的稳定性都会比其干燥时要低。
Remember, though, that most of the active principles that make herbs useful as health-maintaining or therapeutic teas are much less stable when they are dissolved in water than in their dried form.
当直接处理TestObjects时，利用它们可以在您的应用软件中引起不稳定性。
When dealing directly with TestObjects, using them may create instability in your application.
其中稳定性最佳的是洪都拉斯桃花心木和直纹橡木，阿伦通常会让这些木料在自己的工作坊先待一段时间以适应环境，等气候干燥时再进行制作装配。
Honduras mahogany was the best, or quartersawn oak, brought into his workshop to climatise and then fitted when the weather was dry.
这种三螺旋体的稳定性极高，以至于在同型嘧啶PNA靶向双链DNA嘌呤道时，能取代其中一条DNA链侵入双螺旋。
The stability of these triple helixes is so high that homopyrimidine PNA targeted to purine tracts of dsDNA invades the duplex by displacing one of the DNA strands.
在回复此函时，请包括你们对于这些稳定性考察箱、紫外和红外光谱仪以及TLC设备产生的数据的评估。
In response to this letter, include your assessment of the data generated from these stability Chambers, UV and IR spectrophotometers, and TLC equipment.
上述问题这意味着直接法在处理这类大扰动影响下的模型信息缺失的复杂大系统的稳定性问题时存在一定局限性。
It is implied that there exist some limitations in direct methods when they are used to analyze the stability of large complex systems without enough model information.
恢复膝关节的平移和旋转的稳定性的关键点是在韧带重建时，在股骨上建立正确的隧道。
Proper placement of the femoral tunnel in ACL reconstruction is key to restoring translational and rotational stability to the knee.
其次，在选择工作时优先考虑的事项方面，年龄大的员工比年轻员工显示出了更强的稳定性和忠诚度。
Secondly, in terms of priorities in choosing a job, older workers show themselves to be more stable and committed than their younger counterparts.
在设计发电机的转轴时，不仅需要满足结构要求，还需保证其具有足够的强度、刚度和振动稳定性。
It must not only be satisfied with structure requirement, but also the strength, stiffness and vibration steadiness.
论述了在武器发射时，某型发动机的工作稳定性；分析了对发动机工作的影响。
The operation stability is described for an aeroengine during weapon launch, and effects on the aeroengine operation are analyzed.
但是在制作大容量控温箱时，要实现高度的稳定性和均匀性是非常困难的。
But it is difficult to get a high homogeneity and stability for an air enclosure with large inner space.
当水解程度在20%左右时，其水解产物的发泡力和泡沫稳定性为最佳。
When the degree of hydrolysis reach 20%, the foamability and foam stability of whey proteins hydrolysate got the best.
在我们的测试平台下，PROFIBUS -DP在通讯速率较低时，其稳定性不如以太网好，但随着PROFIBUS - DP通讯速率的提高，其稳定性会随之增强。
In our test platform, the stability of Industry Ethernet is better than the stability of PROFIBUS-DP, but the stability of PROFIBUS-DP is enhanced if the communication rate increases.
在设计解此类问题的数值方法时，我们不得不考虑方法的这样三个特征：代数阶，周期稳定性以及相延迟性质，特别是相延迟性质。
When designing a numerical method for these problems, we have to consider three important features: algebraic order, periodicity stability and phase-lag, especially the phase-lag property.
指出调压方案具有自带闭环、稳定性较高的特点，同时在具有大惯性负载时，也存在动态性能较差的不足。
The adjusting pressure scheme has an own closed loop and high stability, however when the system under high inertia loads, the dynamic performance deteriorates.
在软土地基上填筑路堤时，必须对其稳定性作出合理的评价。
The soft soil base stability must make reasonable evaluation when the embankment fill construction on the ground base of the soft soil.
研究了一类在循环切换律下，子系统含有状态时滞的离散时间线性切换系统的稳定性和子系统驻留时间确定的问题。
Under cyclic switching, the stability of a class of discrete time linear switched systems with state delays in subsystems and the specification of dwell time of the subsystems are studied.
本文论述地下连续墙泥浆槽在短槽挖掘时的稳定性问题。
The stability of sludge sump of underground continuous wall during short sump excavation was discussed.
通过地质力学模型试验，研究软岩高边坡在开挖及降雨时坡体的稳定性及变形变化规律，分析支挡结构对边坡变形的影响机理。
The deformation and stability of soft rock slope under excavation and rainfall, as well as the effect of the supporting system on slope deformation are analyzed by physical modeling.
本文应用WKB方法研究了在弱非均匀层结大气中，当基本气流具有弱垂直切变时，重力惯性内波的稳定性问题。
This paper discusses the stability of internal inertial gravity wave in the heterogeneous stratified atmosphere when basic flow appears to be weak vertical shear by the WKB method.
该方法不仅使得系统在传感器发生故障时仍具有完整性，而且还使得闭环系统对于允许的参数不确定性在指定的圆盘区域内具有鲁棒稳定性。
By using this method, the closed-loop system not only keeps integrity but also is robust stable in given disk area for all admission parameter uncertainties when sensor faults occur.
研究在脂肪醇乙氧基化物储存和搬运时的氧化稳定性。
The oxidative stability of alcohol ethoxylates during storage and handling is studied.
本文中研究了中立型时滞系统在C_1空间中的稳定性，获得了半线性和非线性中立型时滞系统在C_1空间中稳定性的一些充分条件。
In this paper, the stability in C_1 space for neutral delay systems is studied. Some new sufficient conditions for stability in C_1 space are obtained.
在测量硅微电容式加速度传感器时，由于器件信号的微弱和寄生电容的干扰，提高加速度的稳定性和分辨率非常困难。
Due to the parasitic capacitance and weak output signal, which is limited by its dimensions, it is difficult to improve the resolution and stability of micro accelerometer efficiently.
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