英汉例句

• with given symmetric or asymmetric separation lines on the body surface, vortex strengths and free vortex locations are solved by an efficient iteration method presented by this paper.

  通过给定物面上对称或非对称的分离线位置，现在提出的算法有效地解决了涡强度与自由涡线位置的迭代匹配问题，首次得到了迎角大到60度的涡流数值解。

• the free vortex aerodynamics window is used to be the window of high power laser beam, which takes advantage of the centripetal force of the free vortex motion of fluid.

  自由旋涡气动窗口是利用流体微团作自由旋涡运动的离心力来平衡大气与光腔压力差，来作为高能激光束的输出窗口。

• in the conventional airfoil tests using, end-plates, the free vortex may be drawn around end-plates.

  用端板法测量气动力数据时，端板附近有自由涡拖出。

• the supersonic free vortex segment is usually employed to seal low pressure laser cavity.

  自由旋涡气动窗口利用超音速自由旋涡来密封低压的激光腔。

• in this article the procedures are described for determining free vortex segment properties. characteristics method is used to design nozzle which produces free vortex segment.

  本文提出了确定气动窗口所需自由旋涡气动特性的过程，讨论了特征线方法在非对称超音速喷管设计中的应用，该喷管被用来产生自由旋涡流动。

• it is verified that the design method of free vortex flow is still important in advanced turbine design.

  证明了自由涡的设计方法在现代先进涡轮设计中仍占有重要的地位。

• the advantage and disadvantage of free vortex flow method are summarized through analyzing the overall design.

  通过对整体设计过程的分析，有针对性的总结了自由涡设计方法的优劣。

• the contrast of new designed blade with the original one is made in the design of free vortex flow combining with aft-loading profile.

  在自由涡与后加载叶型相结合的设计中，对新设计与原设计进行了对比。

• the wake geometry is obtained through iteration by satisfying the condition that free vortex lines are consistent with the local streamlines.

  尾涡面上的自由线涡方向应与当地流线方向一致，通过迭代满足这一非线性边界条件的确定尾涡的形状。