试验表明,稀性泥石流阵性的起因首先决定于流域内形成的原始出流过程。
It is made clear that the formation of debris surge is firstly determined by the original hydrograph of the basin.
逆温层内部湍流强度的时-空变化是不连续的,动量和热量的输送在时间上是阵性的,在高度上是分层的。
The time-height variation of turbulent intensity in the inversion layer is incontinuous, the transfer of momentum and heat is gusty with time and sandwich with height.
论证一项新技术经常引起一阵竞争,因为技术的进步打开了一扇可能性的新窗口。
The demonstration of a new technology often begets a burst of emulation because the advance opens a new window on what is possible.
考虑到钻石型中场内在的可预见性倾向,在我看来它可以作为很好的防御性阵型,但对于那些想掌握主动的球队来说用处就没那么大了。
Given the tendency within the diamond to predictability, it seemed to me fine as a defensive formation, but of less use to a team who needed to take the initiative.
海上的风完全可能象陆上的风一样具有阵性,且它在两地改变方向同样频繁。
Winds are just as likely to be gusty at sea as on land, and just as likely to change direction as not.
所以,让我们谈谈巨石阵的重要性,对于这些即将来临的天上的和行星层面的事件。
So, let's talk about the Stonehenge significance to these upcoming Celestial and Planetary events.
考古学家在一份声明中说,经放射性碳测年法鉴定,环形巨石阵应该建造于公元前2400年至公元前2200年之间,比之前的推测晚了几百年。
The archaeologists said in the statement that radio-carbon dating put the construction of the circle of bluestones at between 2,400 B.C. and 2,200 B.C., a few centuries later than originally thought.
拉涅利起初为罗马排出4-4-1 - 1阵型,之后在下半场变阵为菱形中场的4-4-2,但他的球队罕有流动性。
Ranieri initially sent Roma out in a 4-4-1-1 formation, then revised that into a 4-4-2 with a diamond midfield during the second half, but his team rarely looked fluid.
这款充满争议性的手机软件引起了一阵骚动。它甚至会要求父母询问自己的孩子是否喜欢麦当娜。
Causing a commotion: the controversial app asks parents if their son likes Madonna.
本文分析了这两种因素影响测向系统性能的机制,提出了一种可一次性补偿接收通道的幅相失配和阵元间互耦的有效方案。
In this paper, the mechanism of performance degradation due to above mentioned factors is analysed, and an effective method of compensation for channel mismatching and mutual coupling is proposed.
通过对比浮钳式盘式制动器各零部件的有限元模态分析和试验模态分析所得出的模态阵型,验证了有限元模型的正确性。
Through the comparison of modal shape of floating caliper brake system elements by finite element modal analysis and experiment modal analysis, the validity of finite element model is confirmed.
目的:探讨短阵房性心动过速的临床特点和发生原因。
Objective: To explore the clinical feature and cause of paroxysmal atrial tachycardia .
仿真结果表明,若适当选择状态反馈阵,则整个系统可以得到优良的动静态特性,并对参数变化具有鲁棒性。
The practical results show that if the state feedback matrix is chosen properly, the system has good dynamic and static state performances and has robustness for parameters varying.
受到如此认真的对待,嘉莉一阵激动。一时间,她不再觉得寂寞。她现在得到的称赞敏锐而富有分析性。
Carrie thrilled to be taken so seriously. For the moment, loneliness deserted her. Here was praise which was keen and analytical.
螺旋天线不仅在宽频带上具有近乎一致的电阻性输入阻抗,而且在同样的频带上按超增益端射阵的波瓣图工作。
Helical antenna has not only almost identical to the resistive input impedance in broad bandwidth, but also works by the end of super-gain front lobed map in the same frequency band.
该系统集成度高,具有良好的便携性和可扩展性,在水声基阵信号采集与分析中广泛应用。
Because the system has the characteristics of the high integration, excellent portability and expansibility, it is applied to the underwater acoustic array signal acquisition and processing.
该放大器一致性好,对于超声换能器阵元具有较强的适应性,能够满足相控型HIFU功率放大技术的要求。
This amplifier has the good consistency and strong adaptability to the ultrasonic transducer, it meets the need of HIFU phased array.
本文探讨了“串级阵阶模型误差”(包括控制回路中的惯性环节)对线性二次型(LQ)最优控制的稳定鲁棒性的影响。
In this paper the effect of "serial reduced order modelling error" (including the inertia links in regulation loop) on the robust stability of LQ optimal regulators is analysed.
采用新型同轴直排印刷振子天线结构,易于提高增益和组阵,具有良好的一致性。
The coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.
石块形成水泉的本体,而水的表现并非物件性的;它被用来松解格阵并消融石块的具形。
Once it is in place and established, the water, instead of being developed objectively, is used to visually disintegrate the grid and dematerialize the stones.
在以往的试验中,考虑到加热笼覆盖系数对热流密度均匀性的影响,通常选用红外灯阵作为主要的外热流模拟装置。
Infrared lamp arrays have long been adopted as primary simulation equipment of thermal flux, considering the effect of cover coefficient of infrared heating cage on flux uniformity.
本文介绍了一种单向性二元阵,探讨了其在基阵小型化中应用的可能性,分析了影响这种阵单指向性的主要因素。
This paper presents a kind of two-element array, discusses its possibility of being used for array miniaturization and analyses the main factors for influencing its unilateral directivity.
最后,我们还研究了一般生长曲线模型在不同可预测变量下的简单投影预测关于协方差阵的稳健性。
Finally, robustness of the simple projection predictor in the general growth curve model with different linear predictable variable on the covariance matrix are investigated.
从完整性、一致性和独立性三个方面对线阵换能器的测试方法进行了探讨。
This paper explores the testing methods of the linear array transducer in regard to its integrality, Uniformity and independence.
为了减少每次需要控制的阵元数,提高系统鲁棒性,在此基础上进一步提出了利用天线选择性幅值扰动形成零陷的方法。
Based on this new method, a selective algorithm is introduced for the purpose of reducing the number of controlled elements for null steering, and increasing the robust of the system.
树阵的几何性虽然是以规则的路径排列,却不与那一丝不茍的标准化建物的任何组件(距)所呼应。
Its geometry, although aligned with the circulation routes, does not respond to any module in the meticulously calibrated building.
在激烈的比赛中,运用合理的隐蔽性传球技术,可以打乱对方防守阵型,从而取得最佳传球效果。
In fierce football matches, reasonable application of concealed passing techniques can disrupt the defensive formation of the opponents, achieving the best passing result.
为了验证信号相位匹配原理的正确性,利用自制的16元线列阵,在水库进行了声源定向实验研究。
In order to verify the validity for signal phase matching principle, the experiments of DOA (Direction of Arrival) estimation are carried out at reservoir by using 16-sensor array.
本文通过一个定理,给出了广义系统极点配置的可行性,解决了分块阵的子块的存在性问题。
In this paper, feasibility concerning the pole placement of generalized system was discussed by a theorem and the existence of submatrix Awas solved.
本文通过一个定理,给出了广义系统极点配置的可行性,解决了分块阵的子块的存在性问题。
In this paper, feasibility concerning the pole placement of generalized system was discussed by a theorem and the existence of submatrix Awas solved.
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