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field-glasses相关的网络例句

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与 field-glasses 相关的网络例句 [注:此内容来源于网络,仅供参考]

Select the entire contents of a field or place the insertion point in a field without selecting anything.

选择字段的全部内容,或将插入点放在字段中而不进行任何选择。

To place the insertion point at the end of the field when you enter it, click Go to end of field.

若要在进入字段时将插入点放在字段的结束位置,请单击"转到字段的结束位置"。

To place the insertion point at the start of the field when you enter it, click Go to start of field.

若要在进入字段时将插入点放在字段的起始位置,请单击"转到字段的起始位置"。

Based on the Rayleigh-Sommerfeld diffraction integral and complex analytical signal representation,the free-space propagation equation and its Fourier spectrum for ultrashort chirped pulsed Gaussian beams are derived,and the far-field analytical electric field and spatial intensity are presented.

基于瑞利-索末菲衍射积分,使用复解析信号法推导出了啁啾脉冲高斯光束在自由空间中的传输方程及其傅里叶谱,给出了远场的光场和空间光强的解析式,研究了啁啾参数C对脉冲光束传输的影响。

A boundary integral formulation describing constant-αforce-free field with finite energycontent in the semi-infinite space above the sun was proposed(Yan,1995), this formulationcontains boundary field and its normal gradient under integral sign.

颜毅华1995年在太阳物理杂志上发表一文,就太阳磁场提出了一个具有有限能量的线性无力场模型,并对磁场给出了一个边界积分表示公式,该公式用边界上的已知磁场值和未知的磁场法向导数值来确定空间任意点的磁场值。

According to the electric field integral equation of the surface, the recursive solution for the induced current on the slight rough surface is derived using the perturbation expansion of the surface, and the method for computing the interaction field is given.

根据粗糙表面电流积分方程并利用表面微扰展开,得到了微粗糙面表面极化电流的迭代解,给出了耦合电场的计算方法。

If only the interatomic force are considered, atomic stress amounts to the potential density in the resultant force field generated by the neighboring atoms, and atomic elastic constants equals to the potential density increment in the same resultant force field.

如果只考虑原子间作用力的影响,原子应力等于该原子在周围邻域原子合成张量力场中的势能密度,原子弹性常数等于发生单位应变时原子在邻域原子合成力场中势能密度的增量。

Numerical simulation of temperature field of soil around the horizontal ground pipe;2. The paper presents a new technique of producing methane with solar heating in cold area,develops the experiment system for producing methane with solar heating,studies the heat-transfer content、temperature difference of heat interchanger and temperature field of soil around the digester fermenting,gives the value of heat .

为解决北方地区由于冬季气温、地温低,沼气生产存在产气率低、使用率低、原料分解率低、沼气使用综合效益差等问题,文章介绍了一种利用太阳能加热制取沼气的方法,建立了太阳能加热制取沼气的试验系统,研究了换热器的加热量、进出口温差以及沼气池周围土壤温度场的变化情况,并给出了换热器的传热系数。

Freezing soil is a natural phenomina in cold and mountain areas, which has great impact on the regional climate, water cycle, and water balance. The land surface process in the condition of soil freezing and thawing is one of the most important process in the area. This paper firstly reviews the present study on land surface process in the condition of soil freezing and thawing, especially the development after the the hydrological land surface model introduced into the study of General Circulation Model, then introduces the undergoing international research project, such as Project for Intercomparison of Land-surface Parameterization Schemes and Cold Land Process Field Experiment by NASA, and finally analyses and puts forward the future research field and topics.

冻土是全球中高纬地区和高山地带普遍存在的自然现象,它对全球以及区域性气候、水循环、水平衡等都有着巨大的影响,土壤冻融条件下的陆面过程正是这种影响的重要环节,介绍了土壤冻融条件下陆面过程的研究现状,特别是在大气环流模型中引入水文陆面模型以来陆面过程研究的迅猛发展,对现在国际上正在进行的考虑冻土的陆面过程研究项目,如陆面过程参数化比较计划的第二阶段第五期PILPS (2E)以及美国NASA的寒区陆面过程实地试验计划也进行了介绍,并在此基础上对土壤冻融条件下陆面过程的发展趋势进行了分析。

Through analyses on the exchange between the space electron kinetic energy and interelectrode electromagnetic field energy, and energy changes of the electromagnetic field on the magnetically insulated transmission line cross-section, the quantitative relationship between the line voltage and current is pressented at the start and end during the formation process of the magnetical insulation without electron loss.

通过分析空间电子与极间电磁场之间的能量交换关系,以及磁绝缘传输线横截面上的电磁场总能量变化,给出了量化无损磁绝缘形成过程始末时刻线电压和线电流关系的电磁模型。

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推荐网络例句

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。