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direct line     
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  “direct line”译为未确定词的双语例句
     Critical direct line relation between time interval τ and space distant d of adjacent is d∞ τ(-1.0), relation between migrate rate v and τ is v∞ τ(-2.0).
     相邻两次地震的时间间隔,和空间距离d的临界直线关系为d∞τ(-1.0),其迁移速率v的关系为v∞τ(-2.0)。
短句来源
     A Design of direct line telephone charging system
     直线电话计费系统的设计
短句来源
     The direct line mutant of Spirulina platensis (SP-Dz) was studied by the comparation of the growth characteristic and the content ofphycobiliprotein under the condition ofdifferent pH values and the result indicated that the optimumpH range for SP-Dzgrowth was between 9.0and 10.5 and the optimumpH for phycobiliprotein accumulation was pH 9.5.
     以直线型钝顶螺旋藻突变株(SP-Dz)为研究对象,比较了不同pH值条件下该螺旋藻的生长特性及藻胆蛋白含量的差异。 实验结果表明,适合螺旋藻突变株(SP-D)生长的pH值为9.0~10.5;
短句来源
     APC of electrophoresis-purity was obtained from Spirulina using ammonium sulfate grade precipitation followed with several gel chromatography, and the purity (A_ 650 /A_ 280 ) of which attained to 4.83. The fluorescence scan curve of APC was a direct line in 30 min;
     硫酸铵分级沉淀结合多种层析技术,从螺旋藻(SP-Dz)中纯化到电泳纯别藻蓝蛋白(Allophycocyanin,APC),纯度(A650/A280)达4·83。 APC在30min内的荧光扫描曲线为直线;
短句来源
     Polygon simplification in scaleless GIS (geographic information system) is based on the line generalization of polygon arcs, but there may be topological errors in output data resulting from the direct line generalization of polygon's arcs, and the major representation of the error is the intersection of the simplified polygon's arcs.
     无级比例尺 GIS(geographic information system)多边形化简的基础是多边形弧段的线综合 ,而直接对多边形的弧段施加线综合操作可能造成输出数据的拓扑错误 ,主要表现为化简后弧段出现相交 .
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  相似匹配句对
     On-line
     行业在线
短句来源
     On line
     行业在线
短句来源
     Analysis of Direct Transform Transmitter Line
     直接变换的变送器线路的分析
短句来源
     Analyzing of Line Profile for Laser Direct Writing Lithography
     激光直写光刻中线条轮廓的分析
短句来源
     Direct Steaming
     常规与双药物高温短时间触蒸工艺比较
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  direct line
An important property of the environmentof such systems is the interference caused by scattering of the signal froma subscriber transmitter into directions other than the direct line of sightbetween the subscriber and the base station.
      
The radiative temperatures obtained with allowance for the spectral dependence of the emissivity of a mixture of the above-mentioned gases calculated by the direct line-by-line method are taken as the input data.
      
To reduce the radiation damage in the superconducting, focusing magnets, tapering the beam ports along the direct line-of-sight component of the source neutron is necessary in the magnet regions and also in the collimator region.
      
These two approaches provide the means to assess the patterns and evolution of horizontal flows on supergranular scales even near disk center, which is not feasible with direct line-of-sight Doppler measurements.
      
By aid of Eshelby's theoretical development, and through the use of a direct line integration procedure for the evaluation of the required path-independent integrals.
      
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In this paper, the result of reservoir simulation in calculating the areal sweep efficiency is given for some well patterns, such as five-spot, seven-spot, direct line drive and staggered line drive. A full picture of water displacement is systematically evaluated and demonstrated in a series of figures that give the areal sweep efficiency for each well pattern in relation to mobility ratio, dimensionless water injection volume or water fraction of proportion. It has been proved that the value of...

In this paper, the result of reservoir simulation in calculating the areal sweep efficiency is given for some well patterns, such as five-spot, seven-spot, direct line drive and staggered line drive. A full picture of water displacement is systematically evaluated and demonstrated in a series of figures that give the areal sweep efficiency for each well pattern in relation to mobility ratio, dimensionless water injection volume or water fraction of proportion. It has been proved that the value of Ea determined by simulator is more close to the real value in reservoir than thatdetermined by other methods. The result can be used to determine the production performance of oil reservoir with corresponding flooding pattern.

本文应用三维三相黑油模型对等厚均质水平地层在不同流度比下,不同注入速度下,对五点系统、七点系统、直线排状系统及交错排状系统的面积扫油效率进行了系统计算。计算结果表明,井网系统不同,同一流度比下,面积波及系数也不同。五点系统最高,依次为交错排状、直线系统和七点系统。在不利流度比下,驱替的不稳定过程对五点和七点系统的波及系数的影响小于对交错排状和直线排状系统。当流度比从0.2增加至10时,波及系数急剧下降。当流度比进一步增大时,其递减速度减缓。见水后继续注水,面积波及系数可继续增大,直至地层全部水浸。在同一流度比下,含水率小于50%时,随着含水率的上升,面积波及系数增加缓慢。但当含水率高于60%时,随着含水的上升而急剧地增加。文中根据计算结果得出了不同井网条件下,不同注入孔隙体积倍数(或不同含水)时,波及系数与流度比的关系曲线,由这些曲线构成的图版可以用来进行注水井网动态过程的计算和确定油藏采收率。

It is known from works of S.Shelah and P.Eklof that the Whitehead problems for abelian groups as well as for many modules are independent of ZFC.However, Eklof has established the latter results mainly by homological arguments.The author remarks that, for principal ideal domains R, the independency of Whitehead problem for R-modules can also be established along a more direct lines.The main parts of the proof are analogous to that given, while some modifications are needed in the construction of an uncoulntable...

It is known from works of S.Shelah and P.Eklof that the Whitehead problems for abelian groups as well as for many modules are independent of ZFC.However, Eklof has established the latter results mainly by homological arguments.The author remarks that, for principal ideal domains R, the independency of Whitehead problem for R-modules can also be established along a more direct lines.The main parts of the proof are analogous to that given, while some modifications are needed in the construction of an uncoulntable R-module A which satisfies Chase condition but is not free.

讨论了关于模的Vv-hitehead问题.在Shelah和Eklof的工作基础上指出:对于主理想整环上的模,其Whitehead问题的独立性可以用与可换群时类似的较直接方法证明,从而避免较多的同调代数语言.

In this paper,time-space immunity which occured next one after an earthquake occured was detailed studied. The results show that characteristics of immunity of Qinghai earthquakes is remarkable. It has significant to further understsnding seismic time-space teature.Critical direct line relation between time interval τ and space distant d of adjacent is d∞ τ(-1.0), relation between migrate rate v and τ is v∞ τ(-2.0). the fractal dimension value 1.0 is correspond to zipf law, It is similar to 1/f spectrum....

In this paper,time-space immunity which occured next one after an earthquake occured was detailed studied. The results show that characteristics of immunity of Qinghai earthquakes is remarkable. It has significant to further understsnding seismic time-space teature.Critical direct line relation between time interval τ and space distant d of adjacent is d∞ τ(-1.0), relation between migrate rate v and τ is v∞ τ(-2.0). the fractal dimension value 1.0 is correspond to zipf law, It is similar to 1/f spectrum. We vivid called that d∞τ(-1.0) is“ Random music”,v∞τ(-2.0)is “Brownian musics”.

本文详细研究了一次地震发生后其继发地震的时空免疫性特征、研究结果表明,青海地震的免疫性特征是十分明显的,它对进一步认识地震发生的时空特征有着重要的意义。相邻两次地震的时间间隔,和空间距离d的临界直线关系为d∞τ(-1.0),其迁移速率v的关系为v∞τ(-2.0)。这也是齐夫(zipf)法则所约定的分维值,十分类似于1/f谱。我们形象的称d∞τ(-1.0)分布是“随机音乐”;v∞τ(-2.0)分布是“布朗音乐”。

 
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