1) wind energy conversion
风力能源变换
1.
The novel wind energy conversion system is characterized by high efficiency、 fast dynamic response and so on.
文章综述了该领域电力电子变流技术的风力能源变换系统的组成、逆变器的PWM控制方法以及能量最大化的控制策略。
2) wind power
风力
1.
Study on wind power ring for cleaning insulator;
绝缘子风力清扫环的研究
2.
This article elaborated the basic principle of the wind power generation and made an outlook for the new technology.
文章讲述了风力发电的基本原理,并对风力发电的新技术进行了展望。
3.
The paper elaborated a kind of achievement to use natural wind power to clean insulator ——wind power cleaning ring for insulator, which has the advantages of raising 50% pollution flashover voltage, anti-lightning stroke and anti-icing.
文章阐述了一种利用自然风力清扫绝缘子——绝缘子风力清扫环的成果。
3) wind force
风力
1.
Study on dynamic property of roller coaster under the action of wind force based on virtual prototype;
基于虚拟样机的风力作用下过山车动态性能研究
2.
A further analysis with numerical simulation shows the downstream buildings have marked effects on the wind forces of upstream building when the distance between buildings is short.
以广州合景大厦为背景,用数值模拟方法,并通过数值模拟与风洞实验平均风底部剪力的比较,得出当干扰的高层建筑处于下游或斜下游时,上游合景大厦的静风力比不受干扰时显著增大。
3.
The experiment in exciting vibration by wind force we have conducted is completely expound from the experimental purpose,experimental principle,experimental provision,theoretical calculation,experimental results and the evaluation on it.
对于所进行的风力激振实验，从实验目的、实验原理、实验装置、理论计算、实验结果及其评价等几方面进行全面报告，对该项目及与该项目类似的实验提供参考。
4) wind power
风力发电
1.
Application of series-parallel energy storage system with super-capacitor in wind power generation;
串并联型超级电容器储能系统在风力发电中的应用
2.
The development and future of wind power generation of our country on ocean;
我国海上风力发电的发展与前景
3.
Cutting-in control of the variable speed constant frequency wind power generator based on internal model controller;
基于内模控制器的变速恒频风力发电并网控制方法
5) Pneumatic cut tobacco feeding
风力输送
6) Pneumatic feeding of cut tobacco
风力送丝
1.
To solve the problems of cut tobacco higher breakage rate in the process of pneumatic feeding and the loss of perfume composition,the wind compensation devices for pneumatic feeding of cut tobacco were added in the feeding machines pipes,to ensure the wind in all pipes with the same speed,so the rate of loose end cigarette was reduced,and the cigarette quality was improved.
为了解决风力送丝过程中烟丝的造碎率高以及水分、香精香料损失的问题,采用机电结合,在风力送丝系统的送丝管道上增加风力补偿装置,从而保证了送丝过程中各台机组风速平稳一致,使烟支空头率得到降低,提高了卷烟质量。
参考词条
补充资料：Radon变换和逆Radon变换
Radon变换和逆Radon变换
X线物理学术语。CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。