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 paper introduced the control of a gyration brake and gyration cushion of EX220-3 hydraulic excavator.
  本文介绍了EX220-3型液压挖掘机回转过程中回转停放制动器的控制与回转缓冲的控制。
• The logarithm Gaussian distribution of effective size and the Maxwell distribution of particles mass with gyration radius are also constructed.
  确定了析出相特征尺寸的对数正态分布和质量依回转半径的Maxwell分布。
• 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。
• Surfaces used widely in engineering, such as gyration surface, developed surface, the normal circular-arc surface and so on, are the typical Bertrand surface. Theory and Application of a Rigid-Precision Non-Circular Grinding Control Facing on Crankshaft
  文中指出，工程上常用的回转面、可展面、法向圆弧曲面等均属典型的白川德曲面。面向非圆回转曲面的高精度磨削控制理论及应用
• During gyration analysis in different place in seismic section, we can acquire a gyration section.
  通过在地震剖面上不同位置选取地震道进行旋回分析，可以得到相应的旋回剖面。
• The obtained characteristic ratio of mean-square radius of gyration and its temperature coefficients for the long Poly ( dimethylsilylene) chains with side groups approach the asymptotic value of2.
  得到其长链分子的均方回转半径的特征比和温度系数分别趋向于稳定值2。
• 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。
• This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
  通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
• In this case, a charged particle has a simple cyclotron gyration.
  在这种情况下，带电粒子有一个简单的回旋回转。