查询词典 parabolic segment
- 与 parabolic segment 相关的网络例句 [注:此内容来源于网络,仅供参考]
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F/D! When the plane that cuts the paraboloid is not perpendicular to the axis, elliptic segment of paraboloid is gained, whose focus is not in the geometric center of the parabolic surface, but is more or less shifted towards periphery, depending on the cut angle.
当抛物面切割面不垂直于轴线,就得到椭圆形的截面,它的焦点不在抛物面的几何中心,差不多移到边缘附近,随切割角度而定。
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During the parameter calculation of lateral parabolic interval,segment length equation may be used to solve the angle of inclination,so the corresponding dichotomy was given.
侧位抛物线井段参数计算中需要通过段长公式来反求井斜角,给出了反求井斜角的二分法。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力