与梦的各种不同评价紧密相联的便是“梦的解析”的问题。
Connected with these varying estimations of the dream was the problem of "dream-interpretation."
由于边界元法是半解析半数值解法。在解边界积分方程时会遇到解的存在与唯一性问题。
Because the boundary element method is half analytical and half numerical, there exist the problems of the existence and uniqueness of the solutions.
为解决这个问题并保证灵敏度分析精度，本文提出用解析法与有限差分法法有机结合的方法对气动参数进行灵敏度分析。
To solve this question and assure the analysis precision, this article USES the analytic method combines the limited difference method, to gain the sensitivity of the aerodynamic parameter.
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