• 长度倾角微小误差,都可能引起大幅度地形高度误差

    The minor error of baseline length and obliquity will cause high terrain larger error.

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  • 分析表明零件直径方向尺寸绝对值随着高度误差增大而增大

    Analysis shows that the absolute values of difference workpiece diameter will increase with the increases of tool setting error.

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  • 依据指挥引导高度误差不同要求,分别定义了指挥引导成功维指挥引导成功区。

    According to the different height error requirement of the system, a two dimensional and a three dimensional area for command and guide success are defined.

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  • 指出公式建立水域水深关系极为密切,水域平均水深小时,该公式求得水面高度误差较大

    It gives out the relations between construction of the formula and the water depth. When the average water depth was too shallow, the formula's error of wind banked-up was larger.

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  • 控制支撑高度误差玻璃平整度保证受力均匀增加真空玻璃的强度,增加其可靠性,提高其使用寿命。

    The brace height uniformity and the glass flatness should be controlled so as to guarantee force equality, which could improve strength, dependability and service life of the vacuum glass.

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  • 实验获得实际金属结构高度数据对比,得到金属结构高度检测误差单道焊缝的自然成形高度误差范围内的结果

    After comparing the detecting result and the actual height of metal parts it showed that the detecting error was in the nature figuration error range of one welding seam.

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  • 根据测量相位不定性引起高度误差分析垂直基线地形高度灵敏度关系,并推导了垂直基线与高度模糊数的关系式。

    This paper analyzes the relationship between perpendicular baseline and terrain height sensitivity firstly, based on height error induced by uncertainty of phase.

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  • 试验结果表明,此方法自适应阈值应用物体检测中使检测结果更加精确并且自动估算出的物体高度误差也很小,具有一定的实用性。

    The result of the experiment indicates that it is more accurate when have applied the adaptive threshold to detect moving object, and the error

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  • 金字塔水平剖面任何高度正方形面的长度也都是229(751英尺),惊人地是,最大误差小于0.1%。

    The horizontal cross section of the pyramid is square at any level, with each side measuring 229 m (751 ft) in length. The maximum error between side lengths is astonishingly less than 0.1%.

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  • 其实这个阶段大多数评估都是高度主观的,通过较大误差范围将其去除

    Most estimates in this phase are, in reality, highly subjective and can be off by wide margins.

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  • 目前存在问题方法修正结果位移各元素相对误差不一致具有高度敏感性

    The problem with this method is that the result is highly sensitive to the difference of relative errors in the static displacements.

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  • 本文高度异常垂线偏差截断误差进行了估计,导出了高截断系数的近似表达式

    In this paper, the truncation errors of the height anomaly and vertical deflection are estimated, and the approximate expressions of the higher order truncation coefficients are derived.

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  • 本文论述了铁路常用太阳高度测定天体真方位角各类误差影响

    In this paper, all kinds of error's influence was expounded of the sun altitude method often used on the railway upon determining heavenly body azimuth.

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  • 提起高度深度、提起送下速度焊接参数设定程序控制减少人工调整的随机误差

    The setting of welding parameters, involving stud lifting height, stud sending depth, lifting and sending speed and so on, can be accomplished by program control, thus the artificial error is reduced.

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  • 简化理想试验里,两种垂直坐标数值计算结果分辨率地形坡度、物理量误差高度变化分布等因素敏感的。

    In the ideal experiment numerical computational results of the two coordinates are sensitive to the resolution, the slope of terrain and the distribution of physical property with the height.

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  • 针对高速研磨加工中使用弯曲成型法非球面磨具变形特点分析了磨具弯矩作用产生弯曲变形,指出磨具高度磨具成形误差影响较大,磨具宽度对影响较小。

    The bending deformation of the aspherical bending lapping tool under the action of bending moment was analyzed according to its deformation feature in high speed lapping process.

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  • 结果分析指出:提出求沿高层建筑高度分布的等效静态荷载方法适用顺风风力,应用于横风向风力理论误差

    The results show that the calculation method of static equivalent wind loads is suited to along-wind force, but is in some theoretical error to across-wind force.

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  • 利用CUDA实现高度并行化网格模型简化误差计算算法

    Achieve a highly paralleled algorithm to calculate the simplification error of triangular meshes by using CUDA.

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  • 垂直坐标气压梯度力计算误差低层两者相差不大但是高层高度坐标气压梯度力误差明显小于质量坐标。

    PGF errors are a little difference between the two coordinates in lower levels, but PGF errors of the height coordinate are obviously smaller than those of the mass coordinate in higher levels.

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  • 雷达俯仰角(目标高度)方向上多径误差影响尤为严重,使得目标高度测量误差表现为周期性尖峰误差

    In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement.

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  • 文章分析了刀尖安装高度工件径向尺寸误差影响提出了编程解决办法

    This paper analyzes the influence of tool's installing height on the radical size of the workpiece and the programming solution is also presented.

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  • 大气传播延迟空间大地测量技术主要误差特别是高度的观测情况下尤其如此。

    One of the main error sources is atmospheric transmitting delay in the Space Geodesy technology, especially in the low elevation.

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  • 弹道式飞行器再入时,常常要求在规定高度发出信号过载延时控制方法误差太大,不能满足精度要求。

    The opening parachute signal is required to sent on the fixed height when the vehicle reentry. The height controlled error through axis apparent acceleration can not meet the required precision.

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  • 每套油罐自动计量系统客观存在着保证测量精度的最小测量高度,油罐内所装油品高度低于最小测量高度,油罐自动计量系统的计量误差可能大于预定误差

    A minimum measurable height is inevitable for each measuring system. When the oil level in tank is lower than this minimum, a measuring error larger than predetermined value may be caused.

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  • 垂直误差(TVE):航空器实际飞行气压高度指定的气压高度(飞行高度层)之间的垂直几何差值

    Total Vertical Error (TVE) : Vertical geometric difference between barometric altitude in actual flight of aircraft and designated barometric altitude (flight level).

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  • 利用Z高度效率优点,判断采样是否超差;利用矢量分割法检测结果可靠性优点,求解沿着设计曲面的法矢方向以及采样点到刀具扫略体的距离(切削误差)。

    By making use of Z depth efficiency in error judgement of sampling point and utilizing reliability of vector partition, it can define the cutting error on real time.

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  • 当时高度存在误差时,采用气囊空气舵组合控制改变飞艇姿态实现快速爬升下降;

    It is present a method to design altitude control system for a high altitude airship using auxiliary ballonet charge or deflation and elevator combination control.

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  • 模型预测值与国标法测定高度线性相关,验证相对误差小于10%。

    The linear correlativity of the determination of the acid value between two methods was very well, the relative deviation of blind samples experiment's data were less than 10%.

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  • 模型预测值与国标法测定高度线性相关,验证相对误差小于10%。

    The linear correlativity of the determination of the acid value between two methods was very well, the relative deviation of blind samples experiment's data were less than 10%.

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