double back
英 [ˈdʌbl bæk]
美 [ˈdʌbl bæk]
原路返回
柯林斯词典
- PHRASAL VERB 原路返回
If youdouble backyou go back in the direction that you came from.- We drove past it and had to double back.
我们开过了，不得不原路返回。
- We drove past it and had to double back.
英英释义
verb
双语例句
- Upgrading of the Air Extraction System of Double Back Pressure Condenser and Benefits Analysis
双背压凝汽器抽空气系统的改造及效益分析 - Trial Exploration on Double Handed Back Grip in the Attacking Tactics of Tennis
试论网球进攻战术中的双手反拍 - To flip between the current bookmark and the previous one, you can use the double back tick (``) command sequence.
可以使用双反撇号（``）命令在当前书签和前一个书签之间切换。 - Take off in one direction, double back in his old footprints.
从一个方向走，但另一边有他以前留下的脚印。 - At present heat rate calculate of the double back pressure turbine is according to single back pressure turbine, which brings deviation of heat rate calculate.
目前双背压汽轮机是按单背压汽轮机来进行热耗率计算的，由此带来热耗率计算的偏差。 - So this paper put forword a new type axial compliant mechanism scroll compressor, this compressor has two double temper back pressure chamber.
由此提出了一种新型轴向柔性涡旋压缩机结构，此结构具有能够进行双调节的两个背压室。 - Certainly, all three operators the single, double, and back quotation marks serve a valid purpose, but like exceptions in English, memorizing and mastering the variations can be maddening.
当然，这三种操作符（单引号、双引号和反撇号）都有合法的用途，但是与英语中的例外一样，记住和掌握这些细微差异很令人头疼。 - This article, by using the kinematical and dynamical means, studies and analysed the exercise of "Hand Throw Push and Double Back Off With Body Bent".
本文用运动学和动力学同步测试手段对手推抛后空翻屈体两周下动作进行了研究与分析。 - The roads leading to the most beautiful places always twist and turn and double back on themselves.
通往最美丽的地方的路总是曲曲折折而且有时候不得不返回起点。 - On basis of the analysis to the double feeding back velocity regulation principle, bi-variant AC-AC transducer serves as three-phase power supply to design a double feeding back velocity regulation system, and which is made experimental analysis.
在分析双馈调速原理的基础上，引入双变量交-交变频器作为转子三相电源，设计一双馈调速系统，并进行了实验分析。