1) parallel gravitational field
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平行引力场
1.
In this paper,We explore two problems:the one is Newton s pail filled with water in parallel gravitational field,the other one is it in non-parallel gravitational field.
本文论述述了两个问题,一个是在平行引力场中自由下落的牛顿水桶,水很快溢出;另一个是在非平行引力场中自由下落的牛顿水桶,水较慢的溢出。
2) non-parallel gravitafional field
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非平行引力场
3) parallel field of forces
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平行力场
4) parallel gravity field
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平行重力场
1.
It sproved that parallel gravity field is one of planar field, spherical field and cylindric field,the theoretic misclosure of geometric levelling vanishs in parallel gravity field;Undisturbed earth s gravity field under the status of hydrostatic equilibrium is parallel gravity field, and its distribution of mass density is spherically Symmetric.
证明平行重力场就是平面场、球面场、圆柱面场之一,平行重力场中几何水准测量不存在理论闭合差;无扰动的流体静力平衡状态下的地球重力场是平行重力场。
5) gravitational field
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引力场
1.
Study on velocity of light in gravitational field;
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关于引力场中光速的研究
2.
Motion of particle in quadratic gravitational field caused by rotating body;
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旋转物质二次引力场中粒子的运动
3.
A new method of calculating the deflection of light by gravitational field
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计算光在引力场中偏折的新方法
6) market attraction
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市场引力
1.
The combination of market attraction and the strength of enterpris- es in the operating environment is analyzed, and the evaluation index system of them set up.
对经营环境的市场引力与企业实力的组合作了分析,建立了产品市场引力与企业实力的评价指标体系,并通过实证分析,给出了产品结构优化的九象限评价法及其操作程序。
补充资料:爱因斯坦引力场方程
见广义相对论。
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