Longer life spans are one reason, along with an increasingly uncertain financial picture.

拥有更长的寿命是一个原因，与越来越不确定的金融前景也有关系。

youdao

The reason for this is still uncertain, but it is obviously related to spatial ability.

其中的原因还不明朗，但这显然和空间感有关。

youdao

The uncertain and its reason of battlefield environment are analyzed. Then Fuzzy Set theory is introduced to the single target identification algorithm.

从分析侦察手段所处的战场环境入手，将模糊集理论引入单传感器目标识别算法中，提出了基于模糊匹配的单传感器目标识别算法。

youdao

The reason is uncertain, but the most likely explanation is that more of its larvae than normal are reaching adulthood.

ECONOMIST: A new study puts numbers to the Great Barrier Reef��s decline

The reason is that the rules for successful investing do not change just because the environment has become more uncertain.

FORBES: Who's Right, Traders Or Analysts?