transitions是什么意思？

transitions

英[træn'zɪʃnz] 美[træn'zɪʃnz]

• n. 过渡，转变，变迁( transition的名词复数 )；

例句

• He will go down as the president who oversaw two historic transitions. 他将作为见证了巴西两次历史性转变的总统,安然引退.
• The smallest energy transitions are between rotational levels; the next smallest between vibrational levels. 在转动能级之间的能量跃迁最小, 其次是振动能级之间的跃迁.
• Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules. 禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁.
• Both ionization and excitation lead to eletronic transitions that may be the emission of light. 电离和激发都将导致可能伴随有光发射的电子跃迁.
• The transitions of bisphenol A and phenolphthalein oligo -- polysulfones were inves - tigated by DSC. 本工作用示差扫描量热法(DSC)研究了双酚A型和酚 酞 型两种聚砜预聚物的转变.
• ...a computer program which weights the different transitions according to their likelihood... 根据可能性的大小对不同转换进行加权处理的电脑程序

柯林斯高阶英汉双解学习词典释义

• N-VAR
  转变;过渡;变革;变迁
  Transition is the process in which something changes from one state to another.
  例句
  The transition to a multi-party democracy is proving to be difficult. 事实证明，向多党民主制的转型非常艰难。 ...a period of transition. 过渡时期
• VERB
  (从某一状态或活动)转变，过渡(到另一状态或活动)
  If someone transitions from one state or activity to another, they move gradually from one to the other.
  例句
  Most of the discussion was on what needed to be done now as we transitioned from the security issues to the challenging economic issues... 随着我们由安全议题转向具有挑战性的经济议题，讨论最多的就是目前需要做些什么。 There was a significant decline in the size of the business as the company transitioned to an intellectual property company. 随着公司向知识产权公司转型，其业务规模显著下降。

行业词典

• 体育： 变换；变动转移；