gyration

英 [ˌdʒaɪəˈreɪʃən]

美 [dʒaɪˈreɪʃən]

n.  旋转（运动）；回转（旋）；环动

复数：gyrations　

TOEFL医学

BNC.34085 / COCA.26430

柯林斯词典

• VERB （人）旋转，转动
  If yougyrate, you dance or move your body quickly with circular movements.
  1. The woman began to gyrate to the music.
     这位女子开始随着音乐旋转。
  2. ...a room stuffed full of gasping, gyrating bodies.
     挤满了气喘吁吁、不停旋转的人的房间
• VERB 旋转；回旋
  Togyratemeans to turn round and round in a circle, usually very fast.
  1. The aeroplane was gyrating about the sky in a most unpleasant fashion.
     飞机在空中盘旋，令人不堪忍受。
• VERB （价格、货币等）剧烈波动，起伏不定
  If things such as prices or currenciesgyrate, they move up and down in a rapid and uncontrolled way.
  1. Interest rates began to gyrate up towards 20 per cent in 1980 and then down and up again.
     1980年利率开始攀升至20%，随后又起伏不定。

英英释义

noun

• the act of rotating in a circle or spiral
  Synonym:whirling
• a single complete turn (axial or orbital)
  1. the plane made three rotations before it crashed
  2. the revolution of the earth about the sun takes one year
  Synonym:rotationrevolution

双语例句

• This article is about the research on the data processing problem of measuring the radial jumped error of discontinuous gyration surface.
  结合激光技术与现代电子技术，提出一种能够实现非连续回转面径向跳动误差检测的非接触检测方法。
• Now, hybrid journal bearing with high rigidity and high gyration accuracy are used in super-high speed machine tool.
  液体动静压轴承有较高的极限转速、刚度及回转精度，适用于超高速磨削机床。
• The results show that the depleted thickness is commensurate to the gyration radii of polymer molecule.
  结果表明：衰竭层厚度与聚合物分子的回旋半径级别相当；
• Analyses showed that the rotating hitting force F diminished with the deflection angle increasing, but increased with the pressure p, gyration radius R and the nozzle diameter d increasing;
  分析结果表明：旋转的射流打击力随偏转角增大而递减，但随射流压力、旋转半径和喷嘴孔径增大而增大；
• Two eccentric wheels formed into one entirety with the crankshaft are located respectively in the two gyration piston.
  与曲轴为一体的两个偏心轮分别位于两个回转活塞之内。
• We simulate the evolutions of the radius of gyration, the mean square radius of gyration and the energy of a star copolymer.
  模拟了星型共聚高分子的回转半径、均方回转半径和能量随时间的演化过程。
• The optical gyration rate and its variations with wavelength and temperature have been measured.
  测量了晶体的旋光率、旋光率随波长和温度的变化。
• Adhering manners had great impact on floc radius of gyration, fractal dimension, numerical density and void ratio.
  粘结方式对絮体的回转半径、分形维数、数密度以及空隙率均有显著的影响。
• A gyration piston and slide sheets engaged with the outer surface of the gyration are installed in each compression cylinder.
  每个压缩缸内装有一回转活塞和与回转活塞外表面相啮合的滑片。
• The gap is opened and closed by the gyration of main shaft, which is derived by motor through cone gears.
  打开和关闭的差距是由回转主轴，这是通过计算圆锥齿轮马达。