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

• 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。
• Secondary buckling mode of shallow arches depended on the ratio of rise to gyration radius.
  对于矢跨比较小的坦拱，矢高与截面回转半径的比值将决定拱的屈曲形式。
• Lastly, the space shape of polymer chain was studied according to the ratio of components of the gyration radius tensor. The temperature coefficients were also calculated.
  （五）通过回转半径张量的比值研究了高分子链在空间的形状，计算了温度系数。
• 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 impact of the gyration radius and the helix angle depend on different types of contours.
  母线轮廓的回转半径和螺旋角的影响取决于不同类型的母线轮廓。
• Using autocollimation to Design and impled the measured test for gyration accuracy and set of axis perpendicularity.
  设计并实施自准直仪仪器对三轴转台的回转精度测试和轴系垂直度测试。
• 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；
• Research on Wavelet Transform in Sediment Gyration of Seismic Record
  小波变换在地震记录沉积旋回分析中的应用研究
• 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；
• 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。