approximating

英 [əˈprɒksɪmeɪtɪŋ]

美 [əˈprɑːksɪmeɪtɪŋ]

v.  近似; 接近; 近似计算; 概略估算
approximate的现在分词

计算机

柯林斯词典

The adjective is pronounced /ə'prɒksɪmət/. The verb is pronounced /ə'prɒksɪmeɪt/. 形容词读作 /ə'prɒksɪmət/，动词读作 /ə'prɒksɪ- meɪt/。


• ADJ-GRADED 大约的；大概的
  Anapproximatenumber, time, or position is close to the correct number, time, or position, but is not exact.
  1. The approximate cost varies from around £150 to £250...
     费用大概介于150至250英镑之间。
  2. The times are approximate only.
     这些只是大致的时间。
• ADJ-GRADED 近似的；粗略的
  An idea or description that isapproximateis not intended to be precise or accurate, but to give some indication of what something is like.
  1. They did not have even an approximate idea what the Germans really wanted.
     他们完全不清楚德国人真正想要什么。
• VERB 近似于
  If somethingapproximates tosomething else, it is similar to it but is not exactly the same.
  1. Something approximating to a fair outcome will be ensured...
     保证会有大致公正的结果。
  2. By about 6 weeks of age, most babies begin to show something approximating a day/night sleeping pattern.
     到6个星期大时，大多数婴儿开始表现出近似于日夜分明的睡觉模式。

双语例句

• The routing space of the aircraft in penetration was studied, and a method for approximating the radar detection area was given.
  其次通过研究支援干扰条件下突防飞机的路径空间，提出了基于十边形的雷达探测区域近似方法；
• The Parameter Curve Optimal Approximating Based on MATLAB
  基于MATLAB参数曲线的最优逼近
• Using the random weighting method, its approximating distribution which is more precise than normal approximation is obtained.
  研究了一类有渐近展开分布的逼近问题，应用随机加权法给出了比正态逼近精度更高的模拟分布。
• We got a new smooth function for approximating the plus function by interpolation base on smooth piecewise polynomial functions.
  基于光滑的分段多项式函数和插值思想推导出一个新的光滑函数，从而可以更好地逼近正号函数。
• Moreover, since the accuracy of approximating the step function is increased by taking a fast filter function as the filter function, number of iterations of optimization solution is greatly reduced.
  由于提高了对阶跃函数及其反函数的逼近程度，从而显著减少了优化迭代的次数。
• Composite Halpern Iteration for Approximating Common Zero of a Finite Family of m-Accretive Mappings
  复合Halpern迭代逼近一族m-增生映像公共零点
• In the finite element method, one of the restrictions on the approximating functions is relaxed.
  在有限单元方法中，放开了定近似函数的限制。
• With mathematical problems, you can save time by approximating.
  对于数学题，可以用取近似值的办法节约时间。
• The DXF and DWG file formats also support arcs and circles, which you can approximate in your output formats by creating multiple small line segments approximating the circle or arc.
  DXF和DWG文件格式还支持弧和圆，您可以在输出格式中通过创建多个小线段来近似模拟圆或弧。
• The method of arc approximating is proposed for pencil-cutting regions detection in NC machining of free-form surfaces.
  针对自由曲面笔式加工，提出了一种圆弧逼近自由曲面的笔式加工区域搜索算法。