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abscissa

美 [æbˈsɪsə]英 [æbˈsɪsə]
  • n.横坐标

复数: abscissas; abscissae

abscissaabscissa

noun

【不规则形式】pl. abscissae or abscissas

mathematics 数横坐标
the coordinate that gives the distance along the horizontal axis

noun

1
the value of a coordinate on the horizontal axis

数据来源:WordNet

  1. Use a minimum of ordinate and abscissa values so they do not run together .

    使用最低限度的协调与横坐标值使他们不跑在一起。

  2. Phosphorus content in accordance with the abscissa , the ordinate physiological parameters for growth curve for result analysis .

    按照以磷含量为横坐标,各项生理参数为纵坐标绘制生长曲线,进行结果分析。

  3. The experimental curve runs nearly parallel to the abscissa .

    实验曲线几乎与横座标平行。

  4. This paper presents a method to calculate the short circuit current of an abscissa compensation circuit .

    以电力系统中常见的串联补偿电路为研究对象,提出了一种新的分析方法&级数分析法。

  5. Series Analysis of Abscissa Compensation Circuit

    串联补偿电路的级数分析法

  6. But there is no obviously effect on air flow-field of abscissa axis .

    但对于横轴之空气流场则较无明显影响。

  7. The methods which measure the value of the abscissa of the FAD in the two different standards were compared and analyzed .

    两标准中均包含了FAD(失效评定)图的评定方法,对该方法的横坐标求解进行了比较和分析。

  8. The computer simulation has proved that the construction by rotating the abscissas can effectively eliminate the distortion of the constructed surface .

    计算机仿真证明通过横坐标轴旋转可有效地消除直接构造带来的表面变形。

  9. The reliability growth model combines with different defect type of ODC and projecting them on a common abscissa to make qualitative inferences .

    提出将传统可靠性增长曲线模型结合正交缺陷分类属性缺陷类型,将不同种类的缺陷放在同一横坐标上进行比较,得出软件过程定性分析结论。

  10. First , the time difference in light transmission causes aberration , i. e. the ordinate difference leads to the correction of abscissa difference .

    首先,在光传播过程的时差引起光行差,即纵坐标差导致横坐标的修正;

  11. The routine sagittal axis and abscissa axis MRI imagings of cervical vertebrae and upper thoracic vertebrae were compared .

    通过常规的MRI矢状位及横轴位颈椎图像,比较两组软组织增生情况。

  12. Taking the culture days as the abscissa axis and cell number as the ordinate axis , growth curve was drawn and population double time was calculated .

    共记数8d,以培养时间为横轴,细胞数为纵轴,绘制生长曲线并计算细胞的群体倍增时间。

  13. The rate at which an ordinate of a point of a line on a coordinate plane changes with respect to a change in the abscissa .

    斜率坐标平面上一条直线上一个点的纵座标随横座标的变化而变化的比率要这样子slope就不能照角度来理解。

  14. Position in the development of display images , but also can change the location to display the location , can customize the abscissa and ordinate values .

    正因为如此,恩格斯将其与生产并称为整个社会经济发展的横坐标与纵坐标。

  15. In the policy chart , the abscissa denotes the average factors score of business completing ability , it reflects level of business completing ability in a period ;

    它以反映企业竞争实力阶段性水平的企业竞争力平均因子得分为横坐标;

  16. Input We regard the billboard as a segment on a plane and assume that the road is represented by the abscissa axis .

    输入我们将广告牌当成一架飞机上的一个部分,而把这条路想象成横坐标轴。

  17. According to family and group of the elementary ionic law table , one drawing is made with ionic radius as ordinate and outer shell electron distribution as abscissas ;

    依据元素离子律表的组和族,以离子半径为纵坐标,外层电子排布为横坐标作图;

  18. By simulation of each unit of time , the vertical etching depth of micro-needles each abscissa point , we can optimize the mask compensated shape .

    具体如下,将横坐标离散化,通过模拟每一个单位时间微针的各个横坐标点的纵向刻蚀深度来优化掩膜版补偿后的形状。

  19. The non-discharge regions are formed in areas encompassed by discharge cell abscissas and ordinates that pass through centers of each of the discharge cells .

    在由穿过相邻放电单元中心的放电单元横坐标和纵坐标包围的区域内形成非放电区域。

  20. The optimum knots ordinate formula in the least square sense is derived by computing coefficient matrix and curve vertexes under the specified subsection knots abscissas conditions .

    在给定分段节点横坐标的条件下,通过确定系数矩阵和反求曲线顶点,基于最小二乘法推导出最优节点的纵坐标公式。

  21. We made a graph and vertical is number cumulated of gall , abscissa is sample times , line out " accept " or " unaccept " in graph .

    在以累积虫苞数为纵坐标、抽样次数为横坐标的图上,标出“接受”和“拒绝”的区域。

  22. For a two-dimensional type map , both abscissa and ordinate of the map are two unknown parameters of the linkage . A map is then composed of several regions that represent different types .

    于二维类型图中,以连杆组中两个尚待决定的尺寸为图面座标轴,再于图面上区分出代表各种类型的区域。

  23. The analysis on different side wind speeds and running speeds indicate the abscissa of the closest point is proportional to the wind speed when a train passing through the platform at the same speed .

    通过不同侧风风速和不同运行速度的分析,发现相同行车速度下列车距离站台的最近点横坐标与侧风风速近似成正比。

  24. Then , project the binary images onto the abscissa and y-axis and get the projection vectors ; last , according to the elements of the vectors , the rotation and translation parameters were calculated separately .

    投影法通过二值化参考图象和浮动图象,沿X轴、Y轴投影得到投影向量,然后根据投影向量元素的大小和位置,分别检测图象间旋转、平移运动的大小。

  25. The abscissas and ordinates of 50 stars in the FAST and NDAC great-circle reference frame are simulated and the reason for using two data reduction consortia in ESA are discussed .

    并选择50颗全天均匀分布的恒星进行了模拟计算,讨论了欧洲空间局利用两个资料处理中心的意义。

  26. A triangle area which the most of molecular formulas is distributed in it comes out in a coordinate system if the abscissa stands for molecular weight and the ordinate for carbon atomic number in molecular formulas .

    若以分子量为横坐标,分子式中的碳原子数为纵坐标作图,除个别外,这些分子式均分布在坐标系的一个三角形区域内,因而称其为三角形分布。

  27. From NDVI - Δ T spaces , we found that the wet edges are all parallel to the abscissa and the wet soil has the same power to hold back temperature change with the vegetation non-water stress .

    NDVIΔT空间中的湿边基本与横坐标平行,表明当土壤水分处于饱和状态或植被完全无水分胁迫条件下,植被和土壤对缓冲环境温度变化的能力大体相当;

  28. The accuracy in spectral measurement , for instance , photometric accuracy ( transmittance or reflectance ), wavelength abscissa accuracy and spectral resolution , is usually influenced by spectral instrument factors , such as slit width , scan speed and response time .

    光谱仪器测试参数,如狭缝宽度、扫描速度和响应时间等对光谱测试精度例如测光精度(透过率或反射率)、波长精度和光谱分辨率等有很大的影响。

  29. Furthermore , by transforming the eigenvalue optimization of a nonsymmetric matrix to SDP model over a symmetric matrix , the oscillation of the iterations of sensitivity-based algorithm because of the non-Lipschitz of spectral abscissa will not be suffered . 2 .

    同时,将非对称矩阵的特征值优化问题转换为对称矩阵的半定规划问题,克服了灵敏度算法中由于谱横坐标函数的非李普希茨特性引起的迭代振荡问题。

  30. The value Δ t of reservoir displayed by SP curves is read from top to bottom ; and the dispersing or distributing points of formation depth ( H ) versus its corresponding value Δ t are plotted with the depth H as abscissa and common logarithm as ordinate .

    利用声波时差,结合自然电位,在储集层段自上而下读取声波时差值(Δt),并以地层深度(H)为横坐标,以对数为纵坐标,作散点图;