1·His estimate of half a million HIV-positive cases was based on an extrapolation of the known incidence of the virus.
他的50万HIV阳性病例的估计是基于对已知病毒发病率的推断。
—— 《柯林斯英汉双解大词典》
2·A conservative extrapolation from Nevada to the rest of the country would easily mean billions of dollars annually in new tax revenues.
从内华达州到其他地区，即使是很保守的推断也可得知每年会增加数十亿美元的税收。
3·But any differences between the performance and production environments invite costly extrapolation errors.
但是性能和生产环境之间的任何差异都可能引起高开销的推断错误。
4·We are using logical extrapolation of experience to understand things before we have experienced them (in this way it can be said to be a priori).
我们用基于经验的逻辑推断来理解我们从未经历过的事(这可以认为是一种推理)。
5·Conservative extrapolation of current technology suggests that match-book size removable hard disks (or the equivalent nonvolatile memory chips) will store about 60 megabytes each.
对当前技术的保守推断表明，每个书本大小的可移动硬盘(或者等价的非易失性内存芯片)能存储大约60兆字节。
1·The Canadian study's claim is not to invalidate all extrapolation so much as to suggest that American undergraduates may be especially unsuitable for it.
这项来自加拿大的研究并不是要证明所有这样的外推都是错误的，而是提出美国大学生也许特别的不适合作为心理学研究的对象。
2·It's not clear why this extrapolation was used or what conclusions can be drawn from it; the molecular surface tension could just as easily be asymptotic with respect to the zero point.
外推的原因和结论都不清晰，分子表面张力也可能是渐进趋向于零。
3·The method of asymptotic waveform evaluation (AWE) is a very efficient extrapolation method in numerical computation.
渐近波形估计（AWE）方法是数值计算中一种非常有效的外推方法。
4·For the problem of image enhancement, an improved nonlinear extrapolation method in frequency space is proposed.
针对图像增强的问题，提出了一种改进的频域非线性外推方法。
5·Based on a quantitative study on the quenching function of tritium contaminated -machine pump oil, a graphic, extrapolation method was proposed to determine tritium in the contaminated oil.
本文在定量研究已被污染的机械泵油的猝灭作用的基础上，提出了一种图解外推法较准确地测出已污染机械泵油中的氚含量。