unpaired

英 [ʌnˈpeəd]

美 [ʌnˈpɛrd]

adj.  不成对的

BNC.30070 / COCA.36287

英英释义

adj

• of the remaining member of a pair, of socks e.g.
  Synonym:oddunmatchedunmated

双语例句

• So now what we have is four unpaired electrons.
  现在我们有4个未配对电子。
• On the other hand, the double helix DNA molecule with low symmetry has a lot of hanging bonds, and the unpaired electrons of these hanging bonds may come into the π-electrons system.
  另一方面DNA分子具有双螺旋结构，其对称性较低，分子中存在大量的悬挂键，这些悬挂键上的未成对电子也会进入π&电子系统。
• Literally, a radical is a molecule that reacts easily with other chemicals because of an unpaired electron.
  精确地说，因为有孤电子，所以分子中的基团与其他化学物质反应更加容易。
• So we can bring in four hydrogen atoms, which will each contribute another unpaired electron.
  我们可以引入4个氢原子，每个贡献一个未配对的电子。
• A free radical is a molecular fragment having an unpaired electron.
  自由基是一种具有未配对电子的分子碎体。
• Three unpaired electrons in nitrogen.
  有三个未成键电子在氮原子中。
• The results were analyzed with unpaired t test and correlativity test.
  所有结果采用非配对t检验和相关性分析。
• Their unpaired electrons make the atoms behave like tiny permanent magnets that align with and strengthen an applied magnetic field.
  它们的未成对电子使原子成为小型的永磁体，它们沿外磁场排列，并因此增强外磁场。
• Free radicals develop when atoms in the body's cells have unpaired electrons, which can lead to damage to different parts of the cell, including DNA.
  自由基发生是当身体细胞中的原子有单电子，能导致包括DNA在内的细胞不同部分的破坏。
• An atom or group of atoms with at least one unpaired electron.
  至少含有一个不成对电子的原子或原子团。