We give strong continuity of an operator connected with fractional power space and obtain existence of optimal controls.
得到了分[数]指数空间一算子的强连续性和最优控制的存在性定理。
In time domain on the near zone of vertical magnetic source, the transient field form is decided by fractional power of the angular frequencies for field source.
在时域中,磁源近区瞬变场的时间特性取决于场源所含低频谱的分数幂。
It's called "USD-DecimalMinus6" because it is equivalent to multiplying the value by 10 to the power -6, removing the fractional portion, and then restoring the multiplier.
它被称为“USD -DecimalMinus6”,因为它相当于将该值乘以10的- 6次方,去掉了小数部分,然后恢复乘数。
The existence of positive solution is proved for a class of sublinear fractional differential equations where the nonlinear terms subject to the power functions.
证明了一类非线性项受幂函数控制的次线性分数微分方程的正解存在性。
It is shown theoretically that the fractional lower order array output power is bounded when the fractional lower order is less than half of the characteristic exponent of the noise.
理论上证明了当阶数小于噪声特征指数的一半时,分数低阶阵列输出功率有界。
It also discusses the problems, such as the generalization of the fractal concept, the calculation and significant of the fractal dimension, the power laws, the fractional Bro.
同时,对分形概念的拓广、分维求法及意义、幂律问题、分数布朗运动、方位分维估值法等问题也作了初步的探讨。
It also discusses the problems, such as the generalization of the fractal concept, the calculation and significant of the fractal dimension, the power laws, the fractional Bro...
同时,对分形概念的拓广、分维求法及意义、幂律问题、分数布朗运动、方位分维估值法等问题也作了初步的探讨。
In the frequency domain, the power of the stochastic process has a negative exponent relationship with the circle frequency, and it is shown that the bonding surface appears the fractional phenomena.
在频率域内,该随机过程的功率与圆频率有负幂率关系,说明粘结面具有分形现象。
Variable-speed variable-frequency(VSVF), a new typed operational mode for the induction generator based wind power generation system is proposed based on the fractional frequency power transmission.
在分析异步风力发电系统模型的基础上,结合分频输电技术,提出了一种新型的异步风力发电系统运行方式——变速变频(VSVF)方式。
In this article some results about the study of a SAW power series fm-dl (pfm-dl) with time-bandwidth product of 160 and fractional bandwidth of 32% are presented.
本文报道了对时带宽积为160,相对带宽为3%的幂级数调频SAW色散线的研究结果。
Through the comparative analysis of the sand filling method and fractional dimension of power spectrum method, we can find that the great wave of the...
对粘结面采用灌砂法和功率谱法分维对比分析后认为,功率谱法的分维值及相应的截距可对粘结面大的波形起伏与粗糙点进行描述。
Available in power range from fractional to 3 HP and in a variety of voltages.
驱动电机可以配备从小数到最大3hp不同功率和适应各种电压。
Available in power range from fractional to 3 HP and in a variety of voltages.
驱动电机可以配备从小数到最大3hp不同功率和适应各种电压。
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