Yet they “do not show any time of senescence, ” write the researchers, who estimate the olm’s average lifespan to be 69 years, with an upper limit at the century mark.

研究人员估计洞螈的平均寿命为69岁，最多能活100岁，但是到目前为止这些洞螈没有显现出任何衰老的迹象。

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Based on the limit analysis viewpoint, a formula that could be used to estimate the in plane limit moment of welded branch pipe Tee was derived in this paper.

基于极限分析的观点，推导了工业中焊制管道三通在面内弯矩工况下的极限载荷估算式。

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By that estimate, the jobless rate is at its limit.

通过这样估算，失业率在警戒线内。

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By that estimate, the jobless rate is at its limit.

ECONOMIST: The euro area's economy

If the U.S. government temporarily misses a debt payment while promising to make bondholders whole as soon as the debt limit was raised, 10-year note yields would rise about 37 bp, according to the average estimate of 45 JPMorgan Chase (JPM) clients that it surveyed.

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