overestimation

The verb is pronounced /ˌəʊvər'estɪmeɪt/. The noun is pronounced /ˌəʊvər'estɪmət/. 动词读作 /ˌəʊvər'estɪmeɪt/。名词读作 /ˌəʊvər'estɪmət/。


1. VERB 过高估计（数量、重要性等）
   If you say that someone overestimates something, you mean that they think it is greater in amount or importance than it really is.
   1. With hindsight, he was overestimating their desire for peace.
      事后看来，他高估了他们对和平的渴望。
   2. Overestimate is also a noun.
      
   3. Average earnings in the South East were about £9,000, although that may be an overestimate.
      东南地区的平均收入约为9,000英镑，虽然这可能是一个偏高的估计。
2. VERB 再怎么估量（都不为过）
   If you say that something cannot be overestimated, you are emphasizing that you think it is very important.
   1. The importance of participating in the life of the country cannot be overestimated...
      参与国家生活的重要性再怎么说都不为过。
   2. It is hard to overestimate the potential gains from this process.
      这一工艺的潜在收益不可估量。
3. VERB 过高评价（某人）
   If you overestimate someone, you think that they have more of a skill or quality than they really have.
   1. I think you overestimate me, Fred.
      我认为你高估我了，弗雷德。

1. Several experiments tested for a number of obvious explanations for why this overestimation might happen.
   为了测试有关为何会发生这种高估的许多显而易见的解释，还有几个实验。
2. On average, respiratory motion caused a28% underestimation of standard uptake values and overestimation of lesion volume by130%.
   平均来说，呼吸运动造成130%的标准摄取值和病灶体积高估低估28%。
3. Presence of natural occurring organic ligands may result in overestimation of free metal content by ASV technique.
   利用阳极溶出伏安法测得的水相游离金属含量通常偏高。
4. Overestimation, followed by let-down and disappointment, have formed the basic, recurring narrative.
   先掉人胃口，紧接着令人大失所望，这样的悲剧情节反复上演。
5. However, only a few instructors I've seen tell their students bluntly about their capabilities and prevent them from overestimation.
   我见过一些教练，狠批他们的学生的能力，防止他们过高估计自己的水平。
6. Overestimation of the medicinal value of endangered species has been misused by the unscrupulous and lead to the rapid expansion of the illegal market, which should be banned.
   民间对珍稀动植物的药用价值过分崇信，而那些不法之徒利用人们这种心理，偷偷投入黑市市场。黑市应予禁止。
7. Impact of Urban Expansion on Meteorological Observation Data and Overestimation to Regional Air Temperature in China
   中国城市扩展对气温观测的影响及其高估程度
8. However, the low case fatality ratio is unusual for pneumonic plague which suggests that the number of suspected cases may be an overestimation.
   不过，就肺鼠疫而言，这一疾病致死率超乎寻常之低，或许表明对疑似病例的数量可能估计过高。
9. In the evaluation of the state of psychological health there is a trend towards overestimation of the number of people who have troubles in psychological health.
   国内对心理健康状况问题的评定，在数量方面存在估计偏高的倾向。
10. Excessive overestimation and long time financial mortgage loan bring the financial institution more and more bad debt loss in the future, which influence the financial institution 'real property.
    房地产过高估值和长期大量的金融抵押贷款给金融机构带来越来越多的呆账坏账，影响了金融机构的真实资产。
11. Simulation results illustrate the effectiveness of the proposed method and the robustness to channel order overestimation.
    仿真结果表明该算法的有效性以及对信道阶数过估计有很好的鲁棒性。
12. The merit of Linear prediction method class is that the algorithms are robust to channel order overestimation, we mainly introduce two methods: Linear prediction ( LP) and Outer-Product method ( OPD).
    线性预测法类的优点是该算法对于信道阶数过估计保持很好的健壮性，我们主要介绍了线性预测法（LP）和基于矩阵外积分解（outer-product）的盲辨识方法。
13. The main reasons lie in the decreasing demand of society, the higher administrative levels of demanding, the unripe talents market, the weak instruction of taking up an occupation, the overestimation of some graduates themselves and being bad at marketing themselves, etc.
    究其原因主要是社会总体需求下降，需求层次高，人才市场还不成熟，就业指导工作薄弱，部分毕业生期望值过高，不善于推销自己等。
14. The overestimation is highest for σε 2 followed by σ A2 when particularly total genotype by environment effects is ignored in the additive-dominance model.
    对于加性-显性模型，如果忽略了基因型与环境互作，σε2和σA2将被高估。
15. Improvements on overestimation of reliabilities for UMP-BP algorithm
    UMP-BP算法中置信度被高估的改进
16. For the horizontal unsaturated flow the arithmetic means shows the overestimation of the interblock conductivity while the geometric means and the harmonic means give underestimations.
    对水平非饱和流，算术平均高估导水率，而几何与调和平均低估导水率；
17. The main defect of SCTA is overestimation or underestimation of vessel stenosis.
    ⑶SCTA的主要缺点是可能高估或低估血管狭窄程度。
18. Compared with Least-Square Approach, the new algorithm is more robust to the overestimation of channel order.
    与最小均方盲辨识算法相比，这种新算法对信道时延阶数估计有更好的鲁棒性。
19. The concept of dragging behavior of vehicles at signalized intersections was presented in the research for the reasons of the overestimation of HCM 2000 Back of Queue model. There were two cases that led to the overestimation resulting from dragging behavior.
    在分析HCM2000BackofQueue模型计算值偏大的原因中，提出了信号交叉口车辆拖延行为的概念，分析了拖延行为导致BackofQueue模型偏大的2种情况。
20. Overestimation of exchange rate will lead to deterioration of trade income and expenses, which influences the stabilization of capital markets and causes current crisis and debt crisis. Consequently, it is harmful to the competition of domestic industry, employment, and social stabilization.
    汇率高估会导致贸易收支恶化，影响资本市场稳定，引发货币危机和债务危机，对内则损害国内产业竞争力，影响资本积累，造成税收损失，不利于就业和稳定。
21. The definition of dragging behavior of vehicles was given. The reasons for overestimation of BQ models were analyzed and could be classified into 2 cases.
    提出了车辆拖延行为的定义，分析了拖延行为使BQ模型偏大的2种情况。
22. The aim of this paper is to find out and analyze the effect of social security systemof peasant workers on international trade and exchange rate, from the aspect of upgrade of international trade structure and releasing of pressure on the overestimation of RMB price.
    本文试图从改善外贸结构和降低人民币升值压力的角度来分析探讨农民工社会保障制度的建立对外贸和汇率的效应影响。
23. The result of comparison between two models shows ignoring the uncertainties of the hydraulic conditions can cause the overestimation of the nodal and system reliabilities of water distribution network.
    通过这两个模型在实例中的应用对比分析得出：在评价某城市给水管网可靠性时，忽略管网水力条件的变化将会导致高估该城市给水管网的实际服务可靠性。
24. Nowadays, the overestimation of people's consumption expectation is the main cause of consumption deficiency and the low tide of the market.
    目前，我国城乡居民消费心理预期过大是导致现期消费不足，消费品市场低迷的主因。
25. The results indicate that the neglect of liquidity risk will results in the overestimation of default probability of high-rated bonds, especially those with short maturities, thus further resulting in an overestimation of initial credit default swap prices.
    结果表明，忽略流动性风险会导致对高信用级别公司债券，特别是到期期限较短的高信用级别公司债券违约率的高估，进而造成信用违约互换初始定价的高估。
26. Overestimation of thickness of interface transition zone of aggregate in concrete by sectional analysis method
    截面分析法对界面过渡区厚度的放大作用
27. This method avoids overestimation of the model forecast ability.
    这样避免了高估模型预测能力的问题。
28. The simulation results show that both strategies alleviate the coverage overestimation significantly.
    仿真结果表明，两种部署策略有效的缓解了覆盖过高估计问题。
29. However, under this situation, bright band is very close to radar site and the radar beam width is very narrow, so the bright band will bring in severe overestimation for radar QPE.
    而该种天气情况下由于亮带距离雷达站很近，雷达波束的宽度较窄，因而观测到的亮带给雷达定量降水估计带来的高估尤其严重。
30. The results show that there have been two overestimation and two underestimation since 1990. However, the degree of imbalance has been under 10% since 1994 and decreased gradually.
    均衡汇率模型的输出结果表明，1990年以后，人民币实际汇率确实存在着两次高估和两次低估，但1994年以后失调程度均在10%之内，且幅度逐渐减小。

noun

1. a calculation that results in an estimate that is too high

   Synonym:    overestimateoverratingoverreckoning

2. an appraisal that is too high

   Synonym:    overestimateovervaluationoverappraisal