A new method of power flow is coming into being when combining threaded binary tree and forward sweeping method.
把线索二叉树和本文改进的前推法结合起来形成了一种新的辐射状配电网潮流计算方法。
When frequency sweeping method being used properly for measuring amplitude-frequency characteristics, the analysis and estimation of errors in measurement results could be avoided.
正确使用扫频法测量幅频特性，可以避免大量测量结果中误差的分析与估算。
Method: 12 are strengthened the scanning by routine CT flat sweeping and CT that pathology verify the intrahepatic peripheral cholangiocarcinoma.
方法：12例经病理证实周围型胆管细胞癌的常规ct平扫及CT增强扫描。
This paper introduces especially the constitution and operating method of the axle-towed mud-layer sweeping instrument.
同时介绍了专门研制的轮轴拖曳式浮泥着底扫海器的结构与使用方法。
The method of "mechanical sweeping lines" can be used for raising the surface quantity of aluminum profiles.
论述了提高铝型材表面质量的一种新途径-机械扫纹法。
The amplitude-frequency characteristics measured by means of frequency sweeping are dynamic characteristics and those measured by means of point-to-point method are static characteristics.
用扫频法快速测量各种系统的幅频特性是动态特性，按逐点描绘法取得的幅频特性是静态特性。
This paper introduced the design and development of a virtual frequency sweeper based on DDS technology. The DDS technology and the method to design the frequency sweeping generator were illustrated.
介绍了基于DDS技术的虚拟扫频仪的硬件与软件设计，并详述了DDS技术以及用该技术实现扫频信号源的方法。
The equipment, method and advantages of rigid bed-sweeping by grab dredger are presented combining an engineering case.
结合实例阐述了利用抓斗船进行硬式扫床的设备结构，扫床方法及其优点。
According to different sweeping rules, a method for constructing a sweep type surface by means of coordinate transformation and blending is described.
提出了用矩阵变换和混合的方法，构造多种由相关曲线依据不同的扫掠规则生成的扫掠曲面。
As compared with the methods of sine or sine frequency of sweeping, which was used in the past, this method has obvious advantages. It can meet the needs of production site of transmitters.
此方法较之以往采用的正弦或正弦扫频激励法具有明显的优点，可以满足传感器生产现场的需要。
MEKC method based on on-line sweeping technique was developed for the determination of trace phenol, o-nitrophenol and p-nitrophenol in industrial waste water.
利用胶束毛细管电泳在线推扫富集技术建立了测定工业废水中痕量苯酚、邻硝基苯酚和间硝基苯酚的方法。
A method used to define the error which is caused by nonlinear sweeping frequency is developed.
本文提出了确定调频非线性所引起的误差的方法。
The method of"Mechanical sweeping lines"can be used for improving the surface quality of aluminium profiles.
论述了提高铝型材表面质量的一种新途径—机械扫纹法。
The resonance method excited by sine sweeping and the transfer function method excited by hammer impact are adopted.
试验分别采用正弦激励模态共振法和锤击激励传递函数测量法。
In this paper, a technological way of raising mine-sweeping arms open up probability of thoroughfare is explained by using of Monte Carlo method.
该文运用蒙特卡罗计算法说明提高扫雷武器开辟通路概率的技术途径。计算表明，开辟通路概率与射击密集度存在最佳匹配。
Using this method to make high power energy conversion device of ultrasonic, there is a big sweeping progress prospect.
利用该方法制作的大功率超声波换能器具有规模化生产前景。
Using this method to make high power energy conversion device of ultrasonic, there is a big sweeping progress prospect.
利用该方法制作的大功率超声波换能器具有规模化生产前景。
应用推荐