instabilities的例句（instabilities在句子中的用法）

• Today, we face new threats and instabilities. 今天, 我们又面对着新的威胁与不稳定因素.
• The electorate became increasingly intolerant of instabilities when the actual rates transgressed those considered tolerable. 当实际税率超过可以容忍的限度时,选民们就会越发不能忍受经济的不稳定性.
• A description of plasma instabilities in a systematic way is nontrivial. 用系统的方法讲述等离子体不稳定性并不是容易的.