The road from mansfield swerved round to the north 从曼斯非尔德来的的路，至此往北折转。
2.
A numerical simulation was performed to analyze the effect of bowed blades on the separation structures in a high - turning compressor cascade 摘要通过数值模拟，分析了叶片周向弯曲对大折转角压气机叶栅内分离结构的影响。
3.
A numerical investigation about effects of boundary layer suction in low - speed compressor stator cascade with large turning angle was carried out 摘要本文采用数值方法研究了低速条件下附面层抽吸对大折转角矩形叶栅流场的影响。
4.
Introduction : it is an age of information , multi - culture co - esists . the boat made of iron tube is like a web , forming an internet communication space 作品简介:网络时代，信息的交流、沟通；多元文化的共生。方舟之型，用钢管折转，构成一多变而互为联通的网络空间。
5.
She was slightly taken back at the overtures of a well - dressed man of thirty , who in passing looked at her , reduced his pace , turned back , and said : " out for a little stroll , are you , this evening ? 她正走着，一个来岁衣冠楚楚的男人走过她身边，看了看她，放慢了脚步，然后又折转回来对她搭腔说： “今晚出来散散步，是吗？ ”
6.
The new angular distortion real - time measuring system is developed , which utilizes photoelectric self - collimation parallel optic equipment , replicate optic equipment and other equipment fixed on desk , using computer control system to realizes real - time measuring vessel distortion 摘要研制一种新型的角变形实时测量系统，其利用布设在甲板上的光电自准直平行光管和折转光管等相关设备，通过计算机控制系统实现实时测量艇体两维动态变形量。
7.
Experimental studies on the influences of the deflected plates upon the oscillations were focused on the attenuations of sound pressures of the oscillations with the bent plates of various angles and lengths . the results show that the bent plates with angels of 30 ~ 60 and a length about an oscillating wavelength diminish the sound pressures notably . with the same angle of 45 , the half - wavelength bent plates diminish the pressures , and the one - wavelength or longer bent plates do better 结果表明，当折转角为30 60和折转长度( b )与振荡波长( )相当时( b / 1 . 0 ) ，折板具有显著的削弱振荡声压的效果；折转角45时，折板长度与振荡基频波长之比b /在0 . 5 ，折板就有削弱振荡声压的效果， b /在1 . 0或更大时削弱效果更佳。
8.
In this dissertation , a hybrid optimization approach for automatic design of 3d turbine blades was proposed and well implemented . the applications to the stacking design optimization and full 3d aerodynamic design optimization for an annular cascade demonstrated the validity , robustness and efficiency of this hybrid approach 本论文提出和实现了一种适用于叶轮机械全三维气动优化设计的方法，并利用该方法对某低展弦比、大折转角的环形叶栅分别进行了基迭优化和全三维气动优化。
9.
The result shows that the profile which has a narrow region of peak value of tangential wind and a shorter radius of maximum wind , corresponds with the leaning northwest track and the maintenance or enhancement of intensity ; the profile which has a wide region of peak value of tangential wind and a longer radius of maximum wind , corresponds with the northern - turn track and the attenuation of intensity 结果表明：切向风速廓线上峰值区狭窄，最大风速半径较小时，台风呈西北方向移动的正常路径，强度易于维持；切向风速廓线上峰值区宽平，最大风速半径较大时，台风呈北折转向的异常路径，强度易于衰减。
