useful data 中文意思是什麼

useful data 解釋
有用數據
  • useful : adj. 1. 有用的，有益的，有效的，有幫助的。2. 〈俚語〉值得稱贊的，精通…的 （at）。adv. -ly ,-ness n.
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. The main content of this article are the theories of fuzzy control system and data acquisition system for micro aerial vehicle. we can let a aeroplane model aviate with some sensors and one microcontroller, at the same time, the remote control is used. when the model make a landing, we could get some useful data from the model

    在信號採集系統的基礎上，對微型飛行器模糊控制系統的具體實現進行了探討，並分析了單片機與pc機串列通信的方法，進一步強調信號採集系統與模糊控制系統之間綜合設計的合理性和必要性。
  2. Many scholars used the method of combining quantitative and qualitative analysis to study the disyllabic and polysyllabic words in a special book, and they get an amount of useful data from which they draw correct conclusions

    摘要很多學者對上古漢語專書中的復音詞作了定量定性式的研究，得出大量可信的數據和可靠的結論。
  3. To prevent magnetic leak, improve the abrasiveness and the anti - eroding ability, the author have spent lots of time in researching the hot spraying method and acquired many practical useful data and experience

    為了防止泄漏，增加活塞桿的耐磨性和抗腐蝕性，本文還對熱噴塗工藝進行了研究，並摸索出了大量實際有用的數據及經驗。
  4. Lots of useful data on tangency ratio of joints in several normal conditions can also be found in this paper

    通過實驗手段給出了幾種工程實際條件下的結合面的相對接觸比。
  5. ( 3 ) an efficient discovery method for useful data items is proposed. at first the definition of useful data items in distributed dsms is given, then the discovery method of single input data streams is extended to multiple environment and get the algorithm, which can solve the problem efficiently

    給出了分散式數據流系統中有效數據的概念，將單輸入數據流的數據識別技術推廣到多輸入數據流環境，給出了一種有效數據識別演算法，該演算法較好地解決了分散式數據流應用中的有效數據識別這一技術問題。
  6. A smaller, german - british experiment called geo600 ( because the interferometer arms are 600 metres long ) started taking scientifically useful data in hanover last month

    另外，德英兩國建立的，一個與上文提到的相比之下要小型一些的實驗裝置geo600 （因為激光干涉管臂長600米） ，一遇上個月在漢諾威開始展開收集科研數據的工作。
  7. Accuracy of data capturing is important for the study of animal behavior. ethom is a software package which makes the acquisition of the exact behavioral sequence and timing easy. in addition, a useful data analysis subroutine is also included

    動物行為學的研究上，精確數據之獲得往往是實驗成功與否之關鍵所在，本軟體提供使用者一簡易方式以獲得正確的行為序列與精確的時間記錄，此外也提供實用的數據分析功能。
  8. He also sees semantic - web technology playing a role in syndicating useful data, such as weather information, in the same way that rss feeds are now used to syndicate news items and blog postings on the web

    迪姆閣下還認為語義萬維網技術在重組有用數據上有一定的用途，比如對天氣狀況的信息組合，用rss組合萬維網上新聞與博客的方式進行信息組合。
  9. This paper gives the method of batch quantity rule and analyzes the influence to mrp calculation and the order cost problem, provides the useful data with the enterprise decision maker

    本文給出了幾種批量方法，分析其對mrp計算影響，分析訂購成本問題，給企業決策者提供有用的數據依據。
  10. The software system can perform the following operation : ( 1 ) programmed control ; ( 2 ) monitoring the process of test ; ( 3 ) recording, analyzing and dealing with the data of test, displaying and saving the useful data, furthermore, ploting the test curve ; ( 4 ) in the process of test, providing the operational information by the console interface. it is designed for motor laboratory, so it has highly practical value and is worth to be widely applied

    該軟體系統具有以下功能（ 1 ）進行程序控制； （ 2 ）監視測試過程； （ 3 ）記錄、整理並分析測試結果，即將測得的數據進行分析處理，然後顯示、列印或繪制圖表並儲存； （ 4 ）在測試過程中，通過控制臺界面顯示測試信息，可了解整個系統的運行狀態。
  11. Lastly, two axially loaded bored piles in some building site near xichang city was calculated with the method and some useful data and curves including load - settlement curves and distribution of friction resistance etc. are presented. the accordance between the results of calculation and in - situ test verifies the validity of the method developed in the paper

    通過計算，得到相應的荷載?沉降曲線、軸力圖、樁側阻力圖、塑性區、土的豎向位移等值線、樁的滑移過程等結果，並與現場試驗結果吻合較好，說明用本文方法計算分析樁基的工作特性是可行和有效的。
  12. The core of the instrument is made up of pic16f873a and the usb interface chip ; software is based on vc + + 6. 0. the details of design proposal are described in the paper. we get a large amount of useful data by simulation experiment and clinical experiment in accessorial hospital of chinese medicine college of heilongjiang

    通過大量的電阻模擬人體實驗和在黑龍江中醫學院附屬醫院進行的臨床實驗，記錄了相當多的實驗結果，驗證了用我們研製的經絡信息檢測系統檢測的結果具有很高的準確性，結果令人滿意。
  13. And emission wavelength depends on ratio of well / barrier width more than number of wells. some useful data has been found through experiments

    阱壘寬厚度比a較之mqw的周期數目n對pl發光波長的影響更大。
  14. Unlike pilots which are used for estimation of channel and must waste some useful bandwidth, the ppss, whose power can be boosted 3db or 6db to suppress efficiently the additive noise, is useful data transmitted, thus efficiency of the ofdm has been increased

    與用於做通道估計的導頻符號不同， ppss傳輸的是有用的數據，因此提高了系統的帶寬利用率， ppss的平均功率增加3db或6db可有效抑制通道的加性高斯噪聲。
  15. Based on the actual background of jinhua electric power and the application level of business intelligence ( bi ) technology, the construction objective supplementary decision system of operational analysis in jinhua electric power is determined. the useful data acquired by etl tools will be concentrated in data warehouse or data markets. decision proposal will be made on electric equipments maintenance, reactive power control, electric line operational analysis, equipment defect prevention and control and electric power fault diagnosis by adopting dw, olap and dm technologies

    針對金華電網運行生產的實際情況，結合當今業務智能技術（ bi ）的應用水平，金華電網運行分析輔助決策系統的建設目標是：在全局數據中心集中存儲和管理經過清洗、抽取后各種有用信息，並在數據集中的基礎上，採用數據倉庫（ dw ） 、聯機事務分析（ olap ）和數據挖掘（ dm ）等技術對大量的數據和信息進行分析和挖掘，提出有益於電力設備檢修、電壓無功優化、線路運行分析、缺陷預控和故障診斷等的決策建議。
  16. In this paper, the method of in - bore abnormal phenomenon remote detecting is presented. considering of the multi - channel transient signals automatic acquisition, a project of pcm signal hardwire transmission data automatic acquire system is put forward. in this system, a pcm demodulate board is designed, it can decode the pcm code string which contain the information of the multi - channel transient signals, it also can catch the useful data automatically, and transmit these data to upper pc by rs485

    在該系統中，為了能夠解調出包含多路動態信號數據的高碼速率pcm信號，設計並製作了一種適用的pcm解調板，能夠從pcm碼流中恢復出位時鐘信號，從而與發送端保持位同步和幀同步，從而對pcm碼流可靠地解調、緩存，並能根據計算機設定的觸發條件自動地捕獲多路信號的有效段，然後利用rs485總線將這些數據可靠地遠傳至計算機以供顯示、分析和保存。
  17. Compared with the international cases, including government function, development institutes and investment modes etc, we can help government to get the useful data of operation mechanism for developing new towns

    本文對比國際上新城建設的運作機制，包括政府的角色、開發機構、投資形式等方面，並進行了比較分析，從中得出對我國新城開發建設有益的啟示。
  18. Results a sum of useful data and regressive equation were obtained

    結果獲得大量的分析數據及回歸方程。
  19. Assist with new product trial run, collect useful data during the process

    協助新產品的試運行，並收集相關的數據。
  20. The legend for the graphed counters shows several columns of useful data

    圖形化計數器的圖例顯示一些有用的數據列。
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