accurate statistics的意思

accurate statistics中文翻譯：

精密統計

相似詞語短語

accurate───adj.精確的

statistics───n.統計；統計學；[統計]統計資料；統計數字

statistics calculator───統計計算器

statistics memes───統計模因

accurate weather───準確的天氣

precise accurate───精確

astronomically accurate───天文精確的

accurate description───準確描述

accurate background───準確的背景

雙語使用場景

Collect sufficient and accurate statistics.───收集充分、準確的統計數據。

Experts strive to produce accurate statistics that provide a richer analysis of health information.───專家努力編制對衛生信息作出更全面分析的準確統計數字。

Given accurate statistics, the query optimizer generally comes up with correct selectivity estimates.───如果有了準確的統計信息，那么查詢優化器一般能夠得出正確的選擇性估計。

To give objective, complete and accurate statistics of Chins damages in the war is an obligation of every historical worker.───客觀、完整、準確地反映抗戰期間中國損失，是每一位史學工作者義不容辭的責任。

With accurate statistics, the query compiler is more likely to produce a good plan.───有了準確的統計信息，查詢優化器就更有可能產生好的計劃。

Theoretically, it is boring to make an analysis and accurate statistics needed for analysis and prediction, which is always hard to get.───從理論上作分析是很枯燥的，而且分析和預測需要精確的統計數據，這些數據往往很難獲取。

It may also provide more accurate statistics if the data is clustered (obtains a sample that better represents overall table data).───如果數據是群集的，它還可以提供更準確的統計信息（所獲得的樣本更好地代表了整個表數據）。

Accurate statistics are crucial for understanding the state of road safety and measuring the impact of efforts to improve it.───準確的統計數據對于了解道路安全狀況以及衡量道路安全改進工作具有的影響至關重要。

Although there are few accurate statistics to go by, wealth in American society appears to be concentrated in very few hands.───盡管很少有精確的統計數據可以證明，在美國社會中財富似乎只集中在很少的一部分人手中。

英語使用場景

Through analyzing error and standard deviation, the paper comes up with the probability significations. It further identifies the significance in the accurate statistics in arithmetical average error.