• There is always field curvature in image of large field optical systems.

    视场光学系统往往存在

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  • The field curvature is emended by locale lense, the quality of the image is nice.

    引入镜组校正场成像质量

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  • It is verified by an experiment that fiber image transmission components can correct field curvature of optic lens systems. (4) To analysis drive timing requirements of linear array CCD.

    通过实验验证光纤传像元件光学系统校正作用。分析线阵CCD的驱动时序要求

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  • There’s gravity in higher dimensions, gravity with extra curvature terms, and gravity coupled to a ‘chameleon fieldthat makes the strength of gravity different near matter than in a vacuum.

    我们经常提到的是个更广意义万有引力,一个附加曲率项(extra curvature terms)有关的和与“chameleonfield”(能使物体间的万有引力真空中和一般条件下的力度大小不同)相结合的万有引力。

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  • On the basis of studying the current linear and nonlinear filters for identifying potential field structure, an adaptive curvature sorting filter is designed.

    考察划分结构线性非线性滤波器基础上设计出一种自适应曲率结构分选滤波器

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  • A restoration scheme is proposed for space-variant image degradation resulting from curvature of field in imaging systems.

    提出一种用于弯曲图像复原方法,分析了该方法的原理。

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  • According to the calculated result and experimental data, this flow rate distribution is mainly caused by the influence of the curvature of streamline on the flow field.

    结合计算结果实验结果认为,流线弯曲程度流动影响产生这种流量分布趋势的原因。

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  • The characteristic of the emission caused in the special spiral magnetic field of hydromagnetic accretion disk is discussed mainly using the formula of curvature radiation.

    着重曲率辐射公式讨论了磁流体吸积特殊螺旋磁场中的辐射特点

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  • Synthetical evaluation according to prediction result of stress field and curvature will lead to high permeability region prediction of coal reservoir.

    应用应力场预测结果曲率分析预测的结果进行综合评价,预测层高渗

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  • When the curvature is 0, we found that the difference between the phase field method and the finite difference method is very small.

    我们发现有限差分法相比较,曲率0,即边界为一条直线时候,两者的差别很小。

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  • The influence of temperature, curvature radius of lens and the thickness of oil on ultrasonic field is analyzed.

    分析了温度透镜曲率半径油层厚度探头声场影响

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  • Besides that, we presents the gravitational wave energy density under the weak field situation and gives the x - y plane numerical calculation to curvature scalar R and energy density .

    还有计算了在条件近似下引力驻能量密度,并给出曲率标量R能量密度平面数值计算。

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  • Only the existence of a field of force can account for the motions of the bodies as observed, and its assumption dispenses with space curvature.

    因此这种作用反作用是共存。 那么直接导致这样的观点,那就是弯曲的空间是不可能存在的。

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  • Theflow field in the S2 surface with thick blades is calculated by stream line curvature method.

    采用流线曲率计算叶片面的流动。

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  • In this fundamental work, curvature and the gravity field of the earth must be considered.

    这项基础工作中,地球曲率重力场被考虑

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  • In this fundamental work, curvature and the gravity field of the earth must be considered.

    这项基础工作中,地球曲率重力场被考虑

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