不稳定

• If indications of instability are obtained, the results are checked experimentally .
  如果得到了不稳定的征侯，就用试验来校验结果。
• It should be pointed out that some launch vehicles or missiles are usually unstable .
  应该指出，某些发射飞行器或导弹总是不稳定的。
• Unstable employment and high turnover do not allow for the accumulation of experience .
  雇工不稳定、频繁调动对积累经验是不允许的。
• Several items of importance in the calculation of instability zones are first presented .
  首先介绍在不稳定区域计算中的某些重要项目。
• The unsteady air is the most dangerous source of disturbance for astronomical photography .
  不稳定的空气便是天文照相最危险的干扰源。
• He drove unsteadily down the road, his eyes blurred with nausea .
  他很不稳定地驾驶着车子，因为心头一阵阵泛起的厌腻而使两眼有些发花了。
• The zygote is best appraised by stating that it is an inherently unstable entity .
  最合适地评价接合子，应该说它是一个内在不稳定的统一体。
• For the first years when everything was uncertain, life was reduced to the shabbiest terms .
  最初的那几年，一切还不稳定，生活凄惨到了极点。
• In such condition there is no place for industry, because the fruit there is uncertain .
  在这种状况下，产业是无法存在的，因为其成果不稳定。