由于原油价格波动，同欧洲债务危机相关的风险规避力度增大导致的不确定性不断增强，汇率一直呈现不稳定态势。
The exchange rate has been volatile due to the fluctuations in oil prices and growing uncertainty as a result of higher risk aversion associated with the debt crisis in Europe.
同时应当看到，国际国内经济环境仍然存在诸多不确定、不稳定因素，前进的道路上还有不少困难和问题。
It should also be noted that international and domestic economic environment, there are still many uncertain and unstable factors, the way forward there are still many difficulties and problems.
中亚局势存在一些不稳定不确定因素，中吉加强安全合作，对维护本地区的稳定具有重要意义。
There are some destabilizing and uncertain elements in Central Asia. It is of great significance to maintaining the stability in the region for China and Kyrgyzstan to strengthen security cooperation.
我想我们的将来可能是巨大的繁荣并且伴随着巨大的不确定和不稳定。
I think our likely scenario is tremendous prosperity with tremendous ambiguity and instability.
由于多变的价格和不稳定的动荡，不确定性的问题迫在眉捷。
Still, uncertainty looms because of volatile prices and regulatory limbo.
首先采用了一种递归的估计条件众数算法来产生一组使得系统不稳定或性能不可接受的不确定参数向量样本。
First, a recursive algorithm estimating conditional mode was employed to generate a set of uncertain parameter vector samples which lead to instability or unacceptable performance of systems.
由于系统本身和外部条件的不确定性，很难对系统各状态进行准确的数学描述，造成滤波器不稳定甚至发散。
Due to uncertainty in both system itself and the circumstance condition, it's difficult to take an accurate mathematics description of every state of the system.
那种庆祝活动少的可怜，将来是那么的不确定，好像脚底下的土地也变得不稳定了。
Those celebrations were so sparse, the future so uncertain, that the ground seemed to be shifting beneath us.
遥操作机器人系统的通信通道中存在通信时延，而且机器人模型存在不确定性，以致可能造成系统不稳定和操作性能降低。
There are uncertainties in the model of a teleoperation robot system and communication time delays in the communication channels between the master and slave robot.
该种模型考虑了由于风速的不稳定所带来的作用在风力机叶片上分布载荷的不确定因素，并假定风力机的设计寿命为20年。
This model accounts for the uncertainty about the loads acting on the wind-turbine rotor blade by the unstable wind distribution. A 20-year design lifetime is considered.
非自衡时滞过程作为一种开环不稳定过程，开环辨识测试过程中的外界扰动将产生不确定性影响。
For an integral process, disturbances during the identification test of open loop identification will lead to some uncertain effect.
最好的教育的所在就是它的不确定性、不稳定性，它让你不安，它强迫我们不断的质疑我们自己、促使我们从不一个不同的角度去重新的看待这个世界。
The best education prepares you because it is unsettling, an obstacle course that forces us to question and push and reinvent ourselves, and the world, in a new way.
当今企业面临的是一个复杂和不断变化的环境，其特点是不稳定性、不确定性和技术的飞速发展。
What the enterprises faced nowadays is an environment that is complex and continually changing, the characteristics is instability, uncertainty and the rapid development of technology.
这也许可以让我们发现今天所导致的未来的不稳定和不确定。
一天，是很不稳定，不确定的。
而系统灵敏度是研究参数不确定性对系统性能影响的理论，对两轮不稳定小车进行灵敏度分析是深入研究必须要做的工作。
System sensitivity is a theory for studying the effect of uncertainty parameters on system performance. It is necessary to study the two-wheeled vehicle with sensitivity analysis.
而系统灵敏度是研究参数不确定性对系统性能影响的理论，对两轮不稳定小车进行灵敏度分析是深入研究必须要做的工作。
System sensitivity is a theory for studying the effect of uncertainty parameters on system performance. It is necessary to study the two-wheeled vehicle with sensitivity analysis.
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