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- Reverse key index cannot be used for range scan. 回復:建了反向索引,為什麼系統不使用索引了?
- Compaction degree is the key index to control construction of embankment. 摘要壓實係數是控制路堤填築的關鍵性指標。
- The customer satisfaction index has become the key index of the quality management system. 摘要顧客滿意度指數已成為質量管理體系的關鍵指標。
- Conclusions P3 latency is a key index to express the cognition,tomography can demonstrate the function of cortex. 結論P3潛伏期是反映認知功能的關鍵指標,地形圖可以形象地反映腦葉功能的變化。
- Detecting the density of pollutant gas is one of the important applications of lidar.The minimum detectable concentration is a key index of lidar. 探測大氣中污染氣體的濃度是激光雷達的一個重要應用方面,最小可探測濃度是衡量一個雷達系統的重要指標。
- As an important part of the wetland ecosystem,the wetland vegetation biomass is a key index to weigh the healthiness of the wetland ecosystem. 濕地植被生物量是衡量濕地生態系統健康狀況的重要指標。
- At the same time, this article put forward how to evaluate CRM system implementing effect in customer service key index system and concreted method. 並提出了能科學評估CRM系統實施效果的客戶服務可觀測關鍵指標體系和具體考核方法。
- Analysis key index of Longyan wholesale and retail industry progress will help to clear the direction of farther development and take exact measures. 對十年龍岩批發零售業發展的主要經濟指標進行分析,有助於明確進一步發展的方向和採取正確措施。
- Firstly, through simulation experiment, each machine's constraint weight was defined by the sensitivity of the system's performance to the sys tern key index. 首先,通過模擬實驗,依據系統關鍵指標受設備性能變化影響的靈敏度大小,確定設備的約束權重;
- It settles foundation for us to deeply research critical mechanics condition, rheologic dynamic equation and dynamic key index of bursting out disaster. 研究結果為進一步探討突發地質災害的臨界力學條件、流變動力學方程和動力學關鍵指標等奠定了基礎;
- Microbe concentration is the key index for judging the turning time from microbe growth to fermentation in the production of long chain dicarboxylic acid. 在長鏈二元酸發酵生產中,由菌體生長期轉入發酵產酸期(轉發酵)的主要判斷指標是菌體濃度。
- Relative height accuracy is one of key indexes for SAR interferometry. 相對測高精度是干涉SAR測高性能的重要指標之一。
- Off-target distance is a key index for measuring quality of borehole trajectory,of which the key is to find out solution to coordinates of target points. 靶心距是衡量井眼軌跡質量的一個關鍵指標,計算靶心距的核心問題是求解入靶點的坐標。
- In video disk, a consecutive sequence of frames. 在視頻光碟上,一種連續的幀序列。
- A good video camera will cost you a pretty penny. 一台好的攝像機要花掉你很多錢。
- The cinema has largely yielded to the home video. 電影業在很大程度上已讓位給家庭錄像電影。
- The vertically loaded anchor (VLA) is a new type of mooring foundations for deep-water offshore engineering.The ultimate pull-out capacity (UPC) is a key index of anchors in engineering applications. 摘要法向承力錨是一種新型的適用於深海工程的系泊基礎,其極限抗拔力是錨在工程應用中的關鍵指標。
- They showed a video of "Gone with the Wind". 他們放了錄像片《亂世佳人》。
- Could you video the documentary for me? 幫我錄一下這個紀錄片好嗎?
- For foreign key indexes, it also ensures that the corresponding row exists in the primary table. 對於外鍵索引,還要確保主表中存在相應的行。