ECRI

This would be quite ominous except for one thing – the ECRI itself is playing down the change in its indicator and has scolded pundits for misinterpreting its indices .

这将是相当不祥的征兆，除了一件事情：美国经济周期研究所自己在淡化其指标的变化，并指责专家们曲解其指标。

ECRI , which sells its reports , is entitled to be prickly about how its proprietary data are interpreted but it also has an incentive to be cautious in forecasting recessions .

出售报告的美国经济周期研究所完全有权对其专有数据的解读方式表示不满，但它也有理由在预测衰退方面保持谨慎。

In fact , as the ECRI admits , there is one exception : the great depression in 1931 .

事实上，该研究所也承认，有一个例外：1931年的大萧条。

Dynamic strain energy threshold Ecri related to damaging threshold value Dcri is put forward as energy criterion of rock damage . By comparing with Ecri and the dynamical strain energy of separating zones , it can be judged whether new cracks are produced .

提出了与介质损伤阈值Dcri有关的动应变能阈值Ecri为岩体是否破裂的能量判据，根据各分离区动应变能与Ecri相比较，作为是否产生新裂纹的依据。