国外贷款中的前端费和承诺费计算很复杂,手算十分困难,在国外均采用电子计算机计算。
It is very complicated and difficult to estimate initial and promise costs in foreign loans. Usually, this is done by computer abroad.
应用电子计算机计算了太阳宇宙线在均匀并无限的行星际介质中传播的各向异性扩散对流方程的量纲分析解。
Computer calculations have been made on the dimensional solution to the anisotropic diffusion convection equation for solar cosmic rays propagating in an uniform and unbounded interplanetary medium.
本文对带有圆管形玻璃罩的圆锥面太阳能集热器进行了稳态传热分析。用电子计算机计算了各种情况下的吸收器平衡温度。
A detailed analysis of steady state heat transfer is made in this paper for a conical focusing solar energy collector with a cylindrical glass cover around the absorber.
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