法的无条件稳定性的证明,可不要求阻尼矩阵满足振型正交条件。
The proof of its unconditionally stable requires no damping matrix to satisfying the condition of the orthogonality of modes.
丹麦科学家正在开发一种新型的风机叶片,它模拟实现了鹰翼在强紊流风力条件下的稳定性。
Danish scientists are developing a new wind turbine blade that mimics the stability found in hawk wings during highly-turbulent wind events.
当然,媒介储存的条件远比它们的固有稳定性更加重要。保持在干燥、凉爽环境下的驱动器通常要比曝露在湿热条件下的驱动器能够维持更长的时间。
Of course, the conditions in which media are stored can be far more important than their inherent stability: drives that stay dry and cool will last much longer than those exposed to heat and damp.
但是某些联系的稳定性条件的限制控制参数的阻抗和刀具。
But the contact stability conditions impose some limitations on the impedance control parameters and the feedrate.
一个系统的临界状态,带有一个阶段的国家接近于打破的稳定性条件的边界,被详细讨论。
The critical state of a system, with the one-phase state being close to the boundary of stability conditions breaking, is discussed in detail.
对影响洞库稳定性和水封条件的可靠性问题进行了剖析。
Analyzes the problem effecting on the stability of storage and reliability of water sealing condition.
路基的强度和稳定性是保证路面稳定的基本条件。
The strength and stability of subgrade is the basic conditions to ensure the stability of road.
分析了平衡状态稳定性的充分条件。
Sufficiant condition for stability of equilibrium states is introduced.
文中的精度分析和稳定性分析表明该差分格式在等步长条件下具有二阶精度、无条件稳定。
Accuracy analysis and stability analysis indicate that this scheme has two order accuracy and is unconditionally stable when grid size is constant.
研究人员们怀疑,冬季的低温、潮湿、紫外线等条件会增加病毒的稳定性,缩在屋子里的人们也一样会方便它的传播。
Researchers suspect that lower temperature, humidity, and ultraviolet light during the winter may increase viral stability; people huddling indoors may facilitate spread as well.
通常,关于单商品市场价格波动的稳定性问题,是在供需均衡的条件下进行研究的,称为“蛛网模型”。
Usually, the stability of individual commodity market price fluctuation is studied based on supply-demand equilibrium, called as "Cobweb Model".
在6.6M酸度条件下,其呈色反应具有较高的灵敏度,稳定性好。
In the solution of 6.6M hydrochloric acid the colour reaction has a high sensitivity and a better stability.
电子稳定程序(esp)控制系统是一种在各种行驶条件下能提高车辆行驶稳定性的主动安全体系。
The control system of the electronic stability program (ESP) is an active safety system which can improve the vehicle's driving stability under various driving conditions.
你们的稳定性检测计划,包括每项检测的稳定性指示性方法和可接受标准以支持你们药品标示的存贮条件和有效期。
Your stability testing program, including stability-indicating methods and acceptance criteria for each test to support the labeled storage conditions and expiry dates for your products.
双万向轴的优化数学模型必须满足强度、刚度、振动条件、稳定性及边界条件的约束。
The optimal mathematical model of the double universal spindle must satisfy the constraints of strength, rigidity, vibration condition, stability and boundary condition.
基于典型热融滑塌型斜坡失稳,针对不同的渗流条件建立了其稳定性评价方法。
Through the failure of thawing-soil slope the method for the stability evaluation of the slope with different seepage conditions is presented.
研究了一类混杂动态系统的稳定性条件。
The stability condition of a class of hybrid dynamic systems is discussed.
推导了周期时变系统的鲁棒稳定性条件。
The robust stability condition of periodic time variant system is derived.
确定椭球体的永恒转动、它们的存在条件及稳定性。
The perpetual rotation of the ellipsoid body, its condition for existence and stability are also determined.
在蒸发和冷凝条件下薄液膜流动稳定性的理论研究。
The theoretical investigation of the flow stability of the evaporating and condensing film.
研究了双幅激振自同步椭圆振动系统的同步性条件和同步状态稳定性条件。
In this paper, we discussed the synchronism conditions and the synchronous state stability condition of the self-synchronous ellipse vibrating system with dual amplitudes exciting.
用相平面法分析螺旋线平衡的稳定性,导出解析形式的稳定性条件。
The stability of the helical equilibrium is analyzed with phase plane method, and an analytical criterion of stability is revealed.
对裙座所受轴向压应力进行校核,可知裙座满足稳定性条件。
Checking the axial compressive stress of the skirt, deduces that it is stable.
本文对一般性边坡,给出了满足力与力矩平衡及滑动面上屈服条件的稳定性的精确分析方法。
An accurate method for slope stability analysis is provided in this paper, with which the equilibrium of force and moment, and the yield conditions on the sliding plane will be reached.
本文同时还用聚类分析法研究了漆膜裂解质谱数据隐含的年代信息,并讨论了实验条件的稳定性对解析结果的影响。
Hidden age messages of pyrolysis mass spectra data of lacquer film by cluster analysis method were investigated and discussed. The stability of experimental factor influenced on analysis result.
通过稳定性的分析,指出其稳定性条件是显然满足的。
The analysis of stability shows the stable conditions are obviously satisfied.
但是这些边界条件大多存在着边界稳定性和大角度入射的问题。
But most of these boundaries had the problem of instability and large Angle incident.
但是这些边界条件大多存在着边界稳定性和大角度入射的问题。
But most of these boundaries had the problem of instability and large Angle incident.
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