phase front的例句大全

In displacement of waler by oil, CT scanning can directly show heterogeneity of oil-water distributions, finger advance of fluid phase front and oil-water flows, and thus, determine the changes of water ( oil) saturations in different regions quantitatively.

在油驱水过程中，CT扫描可直观显示油水分布的不均匀性和液相前沿的突进（即指进）现象以及流动情况，并可定量确定出不同区域含水（油）饱和度的变化。

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the phase shift of the carrier envelope is dependent on the relation between the phase front and the phase radius.

结果表明，载波位相变化的特点主要由波前和相位曲率半径的关系决定。

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Melting and freezing problems involving multiple phase change moving boundaries of phase change materials ( PCM) in thermal storage systems under periodically heating cooling boundary condition of the third kind are modeled, and the transient temperature distributions and phase front time marching images in PCM are obtained.

对一类热储能系统中，相变材料在周期性加热冷却第三类边界条件下出现的多重相变运动边界问题进行了模拟，得出了系统内部瞬态温度分布及相变界面随时间推进的变化图象。

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A Study on Erosive Effect of Two Phase Impinging Jets on Vertical Plate front bumper side extension

两相冲击射流对垂直挡板冲蚀的研究前缓冲铁两侧加长板

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Actualization process for product innovation in the phase of fuzzy front end

模糊前端阶段产品创新设计过程实现研究

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Based on the comparison results we can conclude that the phase screen generated by covariance method is of high accuracy. For Kolmogorov spectrum, the wave-front function error of the phase screen generated by covariance method is about 1% of the averaged wave-front function value.

根据比对结果得，该方法产生的相位屏精度高，对于Kolmogorov谱，该方法产生的大气相位屏的波前结构函数误差约为理论波前结构函数均值的1%。

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A new phase and amplitude control scheme is put forward by using a rectifier front voltage lag angle ξ as control variable.

提出以整流器前端电压滞后角ξ为控制变量的新型相位幅值控制方案。

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research of gas-solid two phase flow in stocker boiler added front arch

抛煤机锅炉炉内增拱气固两相流研究

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determining depth of phase change front of solid water in soil

土中水分凝聚态相界面深度的确定

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the tectonic evolution of the whole basin-range system may fall into the following stages: the first phase ( yunan movement) of the early paleozoic orogenic event gave rise to the yunkai anticlinorium, with the paleo-bobai front depression formed at its southeast side;

整个盆山耦合系统的构造演化可划分为如下阶段：早古生代造山事件第一幕（郁南运动）形成云开复式背斜带，古博白前缘凹陷形成于其东南侧。

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the research of phase retrieval algorithm is important for many fields, such as astronomy, x ray phase contrast imaging, diffractive optic, holography, wave-front reconstruction and so on.

相位恢复问题研究，对于天文、X射线相衬成像、衍射光学、波阵面重构和全息术等领域有重要意义。

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With the hard bottom shoe front leg angle, placed after the minimum; wearing shoes on hard phase from heel-from the time reduced to tiptoe, swinging period of time are relatively stable.

穿硬底鞋的大腿角度前摆最大、后摆最小；穿硬底鞋的步行时相脚跟离地&脚尖离地的时间减少，摆动期时间相对稳定。

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Methods for the realization of the radio front end, the quadrature converter and baseband processing are given, with the accuracy of quadrature phase 90 ° and equality of the inphase and quadrature signal gains being key factors.

给出了零中频接收机射频前端、正交变频和基带处理的实现方法，其中正交90°移相的准确性和正交两路输出放大器增益的一致性是关键。

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The industrial television monitor system for the third phase of the coal handling system in Hebei Xingtai Power Genera-tion Limited Company consists of the front equipment, display device, control system and signal transmission network.

河北兴泰发电有限责任公司三期输煤工业电视监控系统，由前端设备、显示设备、控制系统及信号传输网络组成。

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A diffraction selectivity theoretical analysis method of volume gratings with wave front phase encoding is proposed.

给出了理论上分析多重体光栅对随机波前相位选择性衍射的一种方法.

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At First, in view of the characteristic of temperature change at the temperature front during the process of steam injection, the method to control mobility of water phase by chemical agent with special properties was put forward.

其二，开展了蒸汽冷凝水流度控制化学剂筛选与评价。首先，根据蒸汽驱过程中在温度前缘前后温度发生大幅度变化的特性，提出采用具有特殊性质的化学剂来控制冷凝水相的流度。

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Therefore, it is good when the feed phase center is on the front edge or directly in front of the feed antenna structure toward reflector.

为此，馈源相位中心最好在前沿，或直接在馈源天线指向反射器方向的前面。

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