Convolutions frequently alternate in direction of rotation and vary in pitch.
盘旋经常改变回转方向和节距。
Sometimes he set out in that direction;then he returned.
有时，他朝那方向走去，随即又转回来。
However, the bulk of metal in the retreating side is transported backward into the advancing side along the rotation direction.
返回侧金属沿旋转方向流入前进侧。
Research on a Radial Error Separation Method about Gyre Movement;
一种回转基准径向误差分离方法研究
Focus on Man as Such: Three Shifts in West Psychological Studies;
回归真实的人——当代西方心理学的转向
zig to the right and zag back
向右急转再向左转回
He was going somewhere at a pretty good clip.
一个非常漂亮的回型圈上他转向一个什么方向。
Holding the cage in one hand, push the seat inward and rotate counterclock-wise against the cage.
用一只手握住止回笼，向内推阀座，面对止回笼反时针方向旋转。
Let 's go back to that crossroads and turn the other way .
我们开回到那条横马路，再朝另一个方向转弯。
Controllability and stability test procedure for automobiles--Returnability test
汽车操纵稳定性试验方法转向回正性能试验
Development New Direltiorl of Converter Gas Cleaning and Recyde Technology
转炉煤气除尘与回收技术的发展新方向
Ralph： For some reason the navigator took a wrong turning and took several minutes to get back to the course.
雷尔夫：那向导不知为甚麽转错了方向，过了几分钟才回到正道。
The Concept of Law:towards Ontology on the Basis of Interpretive Turn──A Trend of the Contemporay Western Legal Ontology;
法概念:诠释转向和本体回归——当代西方法律本体论的一种走向
It's an end spot, a place to turn around or to stop and take the train home.
它不过是一个终点，一个掉转方向或止步上火车回家的地方而已。
Hamilton standard motor
径向回转柱塞液压马达
cross slide circular table
横向滑板回转工作台
The wind chopped back to northwest.
风向突然又转回西北。
rotation in the sense of counter turn
逆跳"3"的方向转