查询词典 density of distribution

For NdFeB material,a formula is proposed to calculate eddy current loss density distribution in the permanent magnet of PMSM.

永磁同步电机是由永磁体建立磁场的同步电机，电机结构较为简单，降低了加工和装配费用[1]。

Then the distribution model of elevated road pollutant concentration was established, taking vehical density as the main variable.

根据分析结果，以车密度为主要变量，建立了高架道路污染物浓度分布模式。

It indicates that the extinction capability and concentration of bubble solvent can seriously influence the light absorption in some wavebands, bubbles can change the direction of light propagation and reduce the energy density, the transmission intensity and light energy decrease rapidly with the increase of times that the light passes through the bubbles, and bubbles′ floating nature can cause the uncertainty in the emergent ray direction and energy distribution.

结果显示：泡沫溶液的溶质/溶剂的消光能力、浓度等对特定波段光波的吸收产生关键影响；泡沫通过改变光线的传播方向，大大分散出射光线的能量密度；随着光线穿过泡沫液膜界面的次数增多，透射光强迅速衰减，透射能量迅速下降；其漂浮运动还将导致出射光线方向和能量密度分布的不确定性。

In order to overcome the wet etching disadvantage and to minimize the additional waste chemical treatment cost, therefore the purpose of this thesis is to study the customization of the batch type plasma dry etcher for power diode process, to analysis the etching mechanism and build up the simulation model for the distribution of plasma power density that will be fitted with the measurement data.

在此前提下，本论文将以客制化的多片式电浆蚀刻机为研究主体，分析其蚀刻机制并建立电浆能量密度的分析模拟模型，并以实验数据做比对，藉此建立模型模拟数据的可信度。

Hundreds of kilometers in altitude, according to the distribution of electron density with height, usually divided into D layer, E layer and F layer (F layer during the day is divided into F1 layer and F2 layer).

在数百公里高度以下，根据电子密度随高度分布，通常分为D层、E层和F层（F层白天分为 F1层和F2层）。

The magnetic flux density distribution of flat spiral coil simulation by impulsive current usually used in electromagnetic metal forming is researched.

对平板毛坯电磁成形用平面螺旋线圈在电流激励下磁场强度的分布特性进行了研究，推导出磁感强度的计算公式，并用实验验证了其正确性。

The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.

采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。

A new analysis method is proposed for calculating the flux density distribution on focal plane of solar concentrators.

提出一种计算太阳能聚光器聚光焦斑能流密度分布的新方法。

The physical and chemical characteristics of two types of fly ashes collected from two municipal solid waste incinerators, including density, particle size distribution, fusibility property, composition and crystalloid structure, have been studied in detail.

应用激光粒度粒形分析仪、灰熔融性测定仪、原子吸收光谱仪和XRD等仪器手段对国内2种垃圾焚烧飞灰的密度、颗粒特性、熔点、成分和晶相结构等物理化学性质进行了详细的研究。

The distribution of water temperature, salinity, density, dissolved oxygen content, geostrophic current and their relationships with ENSO events were analyzed.

摘 要：根据日本气象厅RyofuMaru调查船干1972～1977和1989～1990年间夏季在155°E断面观测的水文资料，分析了该断面上北太平洋副热带海域(18°～30°N)的主要水文要素-温度、盐度、密度、溶解氧含量和地转流等的分布特征及其与ENSO现象之间的关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。