three-fold

英 [θriː fəʊld]

美 [θriː foʊld]

网络  三倍的

双语例句

• The defect states in chalcogenide glasses, including positively charged, negatively charged and neutral three-fold coordinated sulphur clusters, were studied by SCF MO CNDO/ 2 method.
  用量子化学的半经验自洽场分子轨道方法CNDO/2研究硫属玻璃中的各种缺陷态，包括带正电荷、负电荷和中性的三配位硫原子簇的化学键。
• The objectives of this study are three-fold: ( 1) to investigate the effects of programming instruction modes and instructional tools on learning performance;
  本研究主要目的有三点研究问题：（1）探究不同的电脑程式教学方法与不同教学工具对学习成效的影响；
• An analysis of the three-fold structure of the games and character images at the carnival of Notre Dame de Paris
  《巴黎圣母院》狂欢节游戏与人物形象的三重结构
• The practical approach to achieving it is three-fold.
  务实的做法包括3个方面。
• On the Three-fold Understandings of the Concept "Practice" in the Field of Research about Marxism Philosophy
  论马克思主义哲学研究中实践概念的三个层次
• Women have a three-fold higher probability in experiencing osteoporosis than men because of especial physiological change.
  女性由于特殊的生理变化，其发生骨质疏松的风险是男性的三倍余。
• For rectangular region, an algorithm of three-fold approximation is proposed.
  对于矩形区域，给出了一个3倍近似度的近似算法。
• Three-fold helical rippled waveguide makes TE_ ( 11) and TE_ ( 21) coupling, the dispersion characteristic in physical mechanism make the electron the cyclotron resonance in the broad frequency band, so the dispersion equation need to be researched.
  三折螺旋波纹波导使TE11模和TE21模相互耦合，其色散曲线能够在宽频带内与电子回旋共振，因此需要对色散方程进行研究。
• The results show that these protein sequences also contain hidden three-fold symmetry and the hidden symmetry is corresponding to their structural three-fold symmetry.
  研究结果表明：这类结构对称的蛋白质，其对应的氨基酸序列中也隐含着一定的三对称性，而且序列的对称性和结构的对称性是自洽的。
• The rate of death from acute renal failure caused by bypass surgery dropped almost three-fold during the study period, the researchers said.
  研究员说，在研究期间，因冠状动脉旁路手术造成急性肾衰导致的死亡率降低到了三分之一。