船磁,ship magnetism,在线英语词典,英文翻译,专业英语

1) ship magnetism

船磁

2) warship magnetic field

舰船磁场

The result of magnetic measuring experimentation is time-serial data-set,which could not been used to model warship magnetic field directly.

目前,海上舰船磁场测量试验获得的数据一般为时间通过曲线,不能直接用于舰船磁场建模。

3) vessel's magnetic field

舰船磁场

Magnet simulation is often used in calculating a vessel′s magnetic field,but the precision is affected by this positions of the magnet that often depend on human experience.

采用磁体模拟舰船磁场是一种常用且有效的方法,然而,过去磁模拟体位置的确定常依赖于人的经验,局限性较大。

4) ship magnetic field

舰船磁场

On the basis of analyzing the time frequency of a ship magnetic field by using short time Fourier transform, this paper discusses the time frequency distribution characteristics of the ship magnetic field.

首次利用短时傅立叶变换技术对舰船磁场进行了时频分析 ,讨论了舰船磁场的时频分布特性 ,在时频域提取了舰船的速度特征参数 ,通过大量数据分析表明 ,利用该参数可对舰船速度进行确

This paper uses standardized correlation coefficients as the standards balacing the degree of simularity of multi channel signals On the basis of comparing measured data with simulated ones, it analyzes and sums up the degree of simularity of the passing characteristic curves of ship magnetic fields and hydro dynamic fields in unmerical quantities with the help of a new method .

引入标准化相关系数作为衡量多道信号相似度的标准，在实测和仿真数据相比照的基础上，定量分析并总结了舰船磁场和水压场通过特性曲线的相似程度随吨位、横距、航速和航向变化的规律性，同进也验证了舰船磁场、水压场的数学模型在宏观分布特性上与实测情况相拟合的程度。

5) ship magnetism

舰船磁性

6) ship magnetism

船磁效应

Since the traditional model of ship magnetism only depends on the magnetic heading,the corrected magnetic data are still possessed of systematic error and up-and-down slope,bringing about difficulties of data fusion for cumulating cruises.

船磁效应一直是影响海洋地磁测量精度的一个重要因素。

参考词条

船磁方位测量二色胡枝子检测设备车

补充资料：磁铅石型旋磁铁氧体

分子式：
CAS号：

性质：晶体结构和天然磁铅石Pb(Fe_7.5Mn_3.5A1_0.5Ti_0.5)₁₉类似的铁氧体称为磁铅石型铁氧体。其结构对称性较尖晶石型的为低。其中晶体具有各向异性大、矫顽力高的六角晶系铁氧体，称为磁铅石型微波铁氧体。主要有M型(BaFe₁₂O₁₉)和W型(BaM₂+2Fe_l6O₂₇)，M为锰、钴、镍、锌、镁等二价金属离子。通过离子代换部分Ba2+，可获得BaO-MO-Fe₂O₃三元系的磁铅石型复合铁氧体，并可使各向异性场在一定范围内变化。制造方法可用一般磁性瓷生产工艺，热压烧结或气氛烧结制成。用于微波频段，可制成隔离器、相移器、调制器、环行器等线性器件和倍频器、限幅器、振荡器、混频器、参量放大器等非线性器件。是发展现代微波技术的重要材料。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引舰船磁防护舰船磁航向舰船磁性防护舰船磁场信号完备船磁模型

1) ship magnetism 船磁 2) warship magnetic field 舰船磁场 1. The result of magnetic measuring experimentation is time-serial data-set,which could not been used to model warship magnetic field directly. 目前,海上舰船磁场测量试验获得的数据一般为时间通过曲线,不能直接用于舰船磁场建模。 3) vessel's magnetic field 舰船磁场 1. Magnet simulation is often used in calculating a vessel′s magnetic field,but the precision is affected by this positions of the magnet that often depend on human experience. 采用磁体模拟舰船磁场是一种常用且有效的方法,然而,过去磁模拟体位置的确定常依赖于人的经验,局限性较大。 4) ship magnetic field 舰船磁场 1. On the basis of analyzing the time frequency of a ship magnetic field by using short time Fourier transform, this paper discusses the time frequency distribution characteristics of the ship magnetic field. 首次利用短时傅立叶变换技术对舰船磁场进行了时频分析 ,讨论了舰船磁场的时频分布特性 ,在时频域提取了舰船的速度特征参数 ,通过大量数据分析表明 ,利用该参数可对舰船速度进行确 2. This paper uses standardized correlation coefficients as the standards balacing the degree of simularity of multi channel signals On the basis of comparing measured data with simulated ones, it analyzes and sums up the degree of simularity of the passing characteristic curves of ship magnetic fields and hydro dynamic fields in unmerical quantities with the help of a new method . 引入标准化相关系数作为衡量多道信号相似度的标准，在实测和仿真数据相比照的基础上，定量分析并总结了舰船磁场和水压场通过特性曲线的相似程度随吨位、横距、航速和航向变化的规律性，同进也验证了舰船磁场、水压场的数学模型在宏观分布特性上与实测情况相拟合的程度。 5) ship magnetism 舰船磁性 6) ship magnetism 船磁效应 1. Since the traditional model of ship magnetism only depends on the magnetic heading,the corrected magnetic data are still possessed of systematic error and up-and-down slope,bringing about difficulties of data fusion for cumulating cruises. 船磁效应一直是影响海洋地磁测量精度的一个重要因素。参考词条船磁方位测量二色胡枝子检测设备车补充资料：磁铅石型旋磁铁氧体分子式： CAS号：性质：晶体结构和天然磁铅石Pb(Fe_7.5Mn_3.5A1_0.5Ti_0.5)₁₉类似的铁氧体称为磁铅石型铁氧体。其结构对称性较尖晶石型的为低。其中晶体具有各向异性大、矫顽力高的六角晶系铁氧体，称为磁铅石型微波铁氧体。主要有M型(BaFe₁₂O₁₉)和W型(BaM₂+2Fe_l6O₂₇)，M为锰、钴、镍、锌、镁等二价金属离子。通过离子代换部分Ba2+，可获得BaO-MO-Fe₂O₃三元系的磁铅石型复合铁氧体，并可使各向异性场在一定范围内变化。制造方法可用一般磁性瓷生产工艺，热压烧结或气氛烧结制成。用于微波频段，可制成隔离器、相移器、调制器、环行器等线性器件和倍频器、限幅器、振荡器、混频器、参量放大器等非线性器件。是发展现代微波技术的重要材料。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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