An indicator that is useful must be accurate, timely and reliable.

An optimistic estimate of the costs involved.

对所涉及费用的乐观评估。

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。

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。

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。

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。

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 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。

So we use the Computable General Equilibrium ( CGE) method.

为此，我们利用可计算一般均衡模型（CGE）进行模拟分析。

Modeling and Simulation Application of Computable General Equilibrium Model

可计算一般均衡（CGE）模型及其建模仿真、发展和应用

Visual Simulation support flat is interactive immersion environment which based on computable information.

视景仿真支撑平台是一种基于可计算信息的沉浸式交互环境，使用户产生身临其境感觉的交互式仿真环境。

Computable error bounds in the finite element method

有限元近似可计算的误差界

A New Idea on Computational Complexity Analysis of Computable Problems

算法可解问题计算复杂性分析的新思路

Computable error bounds for an eigenvalue problem in the finite element method

本征值问题有限元近似可计算的误差界

Macroeconomic Consequences of Population Ageing in China: A Computable General Equilibrium Analysis

中国人口老龄化的宏观经济后果&应用一般均衡分析

The Computable General Equilibrium model is introduced as one of the econometric models in this paper.

简单介绍了经济系统的一个仿真模型，可计算一般均衡（CGE）模型；

A Research of Computable Models on Location Analysis

区位分析中的若干可计算模型研究

Computable General Equilibrium ( CGE) Models and Environmental Policies Analysis

可计算一般均衡（CGE）模型与环境政策分析

Calculation of Chinese Shadow Price of Water Resource Based on Dynamic Computable Equilibrium Models

水资源影子价格动态投入产出优化模型研究

A Computable General Equilibrium Model of Chinese Finance

中国金融可计算一般均衡模型

Dynamic computable equilibrium model of shadow price of water resources of China

我国水资源影子价格动态可计算均衡模型