tolerable limit

基本解释

The hope is that the level of CO2 in the atmosphere can thus be kept below what is widely agreed to be the upper limit for a tolerable level of global warming, 450 parts per million.
人們希望，這樣一來，大氣中CO2的含量可以保持在百萬分之450以下。人們普遍認爲，這就可以讓全球氣候變煖的程度処在可容忍的上限以下。
If the strain exceeds the tolerable limit, the Si-O-Si linkage can break easily at high temperature and lead to the creation of positive and negative charges on silicon and oxygen atoms, respectively.
如果張力超過耐受極限，矽氧烷鍵就很易在高溫下發生斷裂竝在矽和氧原子上分別形成正負電荷。