optimistic estimate

The optimistic estimate is a few days, but the mechanic can't tell us for sure until he spends more time with the RV ( much like investigating a defect in our code).

利观的估计是几天，但是直到机械师在RV上花费了更多时间，他才能确定的告诉我们（非常像调查代码中的缺陷）需要多长时间。

This analysis may even be too optimistic in its estimate of the impact of a full break-up.

在对欧元区全面解体之影响的估计方面，上述分析甚至可能过于乐观。

an optimistic estimate

乐观的估计

An optimistic estimate is more like four to five years, Bezos said, which should grant both the Federal Aviation Administration and Amazon time to figure out just exactly how such a system would safely work.

贝佐斯表示，乐观估计时间会更长一些，比如四年或者五年，如此一来，联邦航空管理局和亚马逊都有时间找出办法，确保这样的系统安全运转。

It's still unclear whether the larger idea of autonomous cars will work at all-the most optimistic estimate seems to be that they will come to market in five to 10 years.

现在还不清楚自动汽车这一宏大概念能否行得通――最乐观的估计似乎是，它们将在5到10年内进入市场。

According to economy analysis of observers, this crisis was the worst decline after the Great Depression of 1929. Their most optimistic estimate of recovery will be at the end of 2009.

据经济观察家分析，此次金融危机是1929年美国大萧条后的最严重的一次衰退，对于复苏的最乐观估计也是在2009年底。

An optimistic estimate suggests there would be 665 million billion addresses per square meter.

而乐观的估计每平方米上有66.5亿亿个地址。

Based on a study of the rectification of the inflection point of curves, fuzzy compensation and the optimistic and pessimistic estimate of the production trend, fuzzy forecasting techniques of logistic curves are developed.

本文通过对Logistic曲线拐点的调整、模糊补偿和生产趋势乐悲观估计等方法的研究，建立了Logistic曲线Fuzzy预测方法。

An optimistic estimate of the costs involved.

对所涉及费用的乐观评估。