重要稳定迹象 Vital signs stable
河流定迹 streamflow routing
这一定是个奇迹 There can be miracles
定瞬心迹 [机] [力] fixed centrode
蓄水定迹 storage routing
轨迹窗拟定图表编辑器 Track View-Dope Sheet
笔迹鉴定学 [法] bibliotics
预定轨迹 desired trajectory
定古迹 county heritage
笔迹鉴定 Writer identification ; [法] handwriting verification ; graphological
在一定条件下，遥感图像上可以观测到舰船的尾迹或自然界的内波现象。
In some condition the wake of ship or the natural interwave can be observed in remote sensing imagery.
采用实验和数值计算相结合的方法，研究了非定常尾迹对叶片头部气膜冷却的影响。
Secondly, the effects of unsteady wakes on film cooling at the leading edge of blade were investigated by experiments and numerical simulations.
基于此种实验研究框架，本文对轴对称自由剪切流、变密度轴对称射流以及圆柱尾迹进行了一定的研究。
The dynamics of axisymmetric free shear flows, axisymmetric variable-density jets and wakes of cylinders have been studied, to a certain extent, under this framework.
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