有用效果 的英文怎麼說

中文拼音 [yǒuyòngxiàoguǒ]
有用效果 英文
useful effect
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 果 : Ⅰ名詞1 （果子） fruit 2 （事情的結局; 結果） result ; consequence 3 （姓氏） a surname Ⅱ動詞（吃...
  • 有用 : useful; serviceable
  • 效果 : 1. （產生的結果） effect; result 2. [劇] sound effects
  1. Through preparative experiments and optimized experiments on cu ~ zn ultrafine powders that are prepared by the method of thermal spray and ball milling, the author finds that dispersants concentration, dispersing time, ph, temperature and adscititious ions have significant influences on dispersing effects

    西安理工大學碩士學位論文通過對熱噴塗球磨法制備的超細銅鋅粉的分散性進行預試驗和優化試驗，發現分散劑濃度、分散時間、 ph值、溫度和外加離子濃度對分散作用效果有重要影響。
  2. From the practical effect, this production has low net cost, but it has good performance. the system of this instrument is flexile and it can be expanded

    從系統軟硬體設計到實際使用效果來看，本系統具有體積小、易於攜帶、界面友好、使用方便、易於調試、抗干擾能力強的優點，而且成本不高，具有優良的性價比。
  3. This article introduces the application of group technique in processing ringent cam for weaving machine, and the result shows that processing cost could he effectively lowered and the production efficiency improved through the combination of advanced processing technique and skilled grouping technique

    摘要通過將成組技術應用在織機用開口凸輪加工過程，實際應用效果顯示，先進的加工技術與發展相對成熟的成組技術相結合，可以有效降低加工成本，提高生產效率。
  4. In order to utilize the magnetic anomaly information obtained by high - precision aeromagnetic survey more effectively, this paper, based on the reliable proof of the existence of weak magnetic anomalies in middle and high mountain areas and combined with characteristics of middle and high mountain areas, has advanced an improved nonlinear filtering method and described its effect in practical application

    為了更有效地利用高精度航空磁法測量得到的磁異常信息，在充分論證中高山區弱磁異常存在的可靠性基礎上，結合中高山地區特點，提出了改進的非線性濾波方法，並給出其實際應用效果。
  5. The analyzable conclusions of the regression model between crown diameter and age show that the utility of unit step function model in the crown growth process with the changing point is better than the usual regression methods, and the unit step function model can solve discontinuance on the changing point

    對樹冠與林齡的回歸分析結果表明：階躍函數模型在具有變點的桉樹林分樹冠生長過程中的應用效果優於一般回歸擬合模型，可較好地解決分段擬合模型在變點上的不連續問題。
  6. We also compare our methods and results with le coq ' s. in chapter 4, the interaction between atoms within the atom laser beam will be included in the potential energy, which leads to the non - conservation of the quality factor

    第四章:由於原子激光內部原子間相互作用的存在，原有的品質因子不再守恆，需要引入描述原有品質因子和原子間相互作用綜合作用效果有效品質因子來討論原子激光的傳輸。
  7. Within the frame of the abcd formulation of propagator of a time - dependent quantum system, the abcd law is extended to the so - called effective abcd system which effective beam quality factor is conservative ; we discussed the system like the propagation of the atom laser beam

    如果考慮原子激光內部原子間相互作用的影響，就要引入描述原有品質因子和原子間相互作用綜合作用效果的物理量? ?有效品質因子和有效復數曲率半徑，利用heisenberg圖像得到傳播子的有效abcd形式。
  8. Through the analysis of application effect of heat - stored electric boiler in changdu hotel, the article brings forward that the system s benefit for the environmental protection and peak load shifting and improvement of the economic operation level of the power grid

    摘要通過蓄熱式電鍋爐系統在昌都飯店的實際應用效果分析，提出採用該系統有利於保護生態環境，有利於電網移峰填谷，提高電網經濟運行水平。
  9. Our demagnetizer is compact and simply, easy to operate and mainly apply for adjusting the precision error of speedometer which works by magnet response. this product has good effect when you use

    公司製造的退磁器結構簡單輕巧，操作方便，用於校正磁感應車轉速里程錶的車素指示精度誤差，具有很好的使用效果。
  10. The environment problem is an ancient problem. after entering the industrialization, the mankind face the increasingly serious pollution of the environment. the antinomy that solves the economy growth and environmental protections must have the right economic theories to guide. although theoretically we can prove that government control and emission taxes and tradable emission permits have similar efficiency, they have big dissimilarity in practice. this explain that three assumption conditions of the three means have different contended degree in actual live, and this must to be explained theoretically

    解決經濟增長和環境保護的矛盾必須有正確的經濟理論指導。雖然理論上我們可以證明政府管制、排污稅和排污權交易具有相同的效率，但在實際中運用效果有著很大的不同。這說明三者假設條件在現實生活中的滿足程度不同，為此理論上必須加以解釋。
  11. An automated de - noising algorithm based on the energy of wavelet packet not donoho ' s threshold algorithm is established. a gear feature vibration signal extraction method using the wavelet packet energy is proposed, which can separate gear meshing vibration, noise vibration and gear fault vibration signal from the original gearbox case vibration signal. basis pursuit ( bp ) algorithm is introduced into the filed of mechanical signal de - noising and feature extraction for the first time

    第三章擺脫了donoho的閾值消噪思想，從能量的角度建立了基於小波包的自動消噪演算法；提出基於小波包能量分佈的齒輪故障特徵信號提取方法，可以將齒輪嚙合振動信號、干擾振動信號以及故障沖擊振動信號從原始齒輪振動信號中分離出來；首次將基追蹤消噪演算法引入到機械故障信號的消噪與特徵提取上，通過對齒輪故障信號的消噪，表明了它的有效性，並對影響該方法實際應用效果的因素進行了全面的分析，同時也指出了該方法存在的局限性。
  12. The paper, in order to support for alteration of enterprise data analysis requirements, provides a kind of adaptive online analysis processing and data mining model ( abbreviated dolam ), its logic structure, system frame and physical structure are presented, which enhances hominine direction and controlling mechanism, embodying in such aspects as query - driven, fuzzy data mining and dynamic interactive ability etc. the paper offers design and implementation blue print of the core of dolam - - data warehouse management tool, olap tool and summarysql tool, now, they are running in dalian international cooperation ( group ) stock ltd and have gained good effect

    四、決策敏捷依賴于dss的柔性，為增強dss的柔性，本文提出一種具有可適應的聯機分析挖掘模型dolam ，設計了它的邏輯結構、體系結構和物理實現結構。該模型加強了人的導向和控制機制，體現在查詢驅動、模糊挖掘、動態交互方面。本文給出了dolam的核心部分?數據倉庫管理工具、 olap工具、 summarysql模糊查詢挖掘工具的具體設計和實現方案，並運用它于大連國際合作（集團）股份有限公司的決策支持實踐中，取得了較好的應用效果。
  13. On the basis of analyzing for the status and the defects of the domestic research and considering its characteristics such as heavy difficulty of man - hour rationing of tooling, two levels of man - hour rationing existing in the enterprise and workshops, and especially its great experience - dependence for the enterprise man - hour rationing, this thesis aimed at designing a computer aided system for man - hour rationing of tooling based on the intelligent decision support technology

    在分析了國內研究現狀和不足的基礎上，針對工裝工時定額難度大、企業中工時定額工作分為企業和車間兩個不同的級別、特別是企業級工時定額有較強預測性和經驗性的特點，本文提出構建工裝工時定額智能決策支持系統的解決方案。該系統的設計與開發已基本完成，通過在成都飛機工業公司試用，效果良好。
  14. The farm machines which huazi industrial co., ltd. in baotou of inner - mongolia introduced, developed and popularized and their application effect in sugar beet production were introduced, and more suggestions for future development were discussed

    摘要介紹了包頭華資實業股份有限公司在甜菜生產中引進、開發、推廣的適用農機具及其應用效果，並提出了今後進一步發展的對策與建議。
  15. ( 3 ) the author applied wavelet analysis in the data processing of airborne radioactive survey, and analyzed the effect of wavelet used in spectrum data processing, line data processing and region data processing. the author had proved that the wavelet used in spectrum data processing can gain more true and more ideal information than traditional data processing method, and can accurately identify information which is beyond main energy windows by practice data. the author considered it is effective to extract abnormal information when the wavelet used in line data processing, and it is effective to eliminate the belt of airborne radioactive survey data when the wavelet used in region data processing

    有效的融合了遙感航測信息，提高了工作效率； （ 2 ）根據光學有關物理性質，製作的模擬反射率圖，囊括了tm數據七個波段的信息，使得圖像質量、地物解析度得到了提高； （ 3 ）在航放數據處理過程中引入了小波分析，系統分析了小波在處理單點數據、測線數據、測區數據的應用效果；用試驗數據證明了小波處理單點數據可得到較傳統數據處理方法更為真實、理想的譜數據，能準確的識別主能量窗以外的信息；認為處理線數據，可以提取埋藏於噪音中的異常信息；處理測區數據，對消除航放數據的條帶有一定的效果。
  16. Now, this large - size bearing trouble diagnosis instrument is used widely

    該回轉支承故障檢測儀現己在實際中得以應用，效果良好，具有實用價值。
  17. It emphasizes that nowadays - chinese supervision of the public opinion isthe unty of the interests both of the party ' s and the people ' s ; it also shows oneprinciple that the supervision of the public opinion in china is still under the lead ofthe ccp. according to the analysis above, the author induces the difficult problem in thesupervision of the public opinion : we have no the formal law on this topic, and thesocial system ca n ' t meet the need of the supervision of the public opinion, whichlead to the problems, such as missupervision. so the author elabofates the importance and the urgency of the supervision ofthe public opinion through the point of the legislation

    我國輿論監督主要的還是起「上對下」的指導作用。通過上述分析，作者歸納了我國的輿論監督存在「輿論監督難」的問題，其不足主要在於以下幾個方面：首先，尚未出臺正式成立的新聞法，輿論監督缺乏明確的法律保障，這導致了輿論監督在實際操作中無法取得應有的效果。其次，現有法律中對輿論監督權的保護存在失衡，加上社會協調機制發展的滯后和媒介自身體制的不健全，存在監督不當，監督不力等問題。
  18. Melatonin is a hormone that has been widely publicized to alleviate jet lag. however, there are uncertainties about its safety, and inappropriate timing of dosages may worsen jet lag. consult a doctor for further information and avoid self medication

    雖有大量宣傳褪黑激素melatonin可紓緩時差影響，但它的安全性仍有待證實，服用時間及劑量不當會有反效果，如有需要應與醫生商討，切勿自行服藥。
  19. The temperature gradient and concentration gradient were both large in the near - wall region. although the thermophoresis force could affect the 50 - micron particle, the concentration did not change as large as 2 - micron particle because of the large mass and the wall effect

    熱泳力對粒徑為50微米的顆粒也有影響，但是由於顆粒的質量較大，再加上壁面效應，其作用效果遠沒有2微米顆粒明顯，僅在近壁區顆粒的濃度略有升高，而其它部分基本不變。
  20. As an available microbial fertilizer, the classified shap characteristics of photosynthetic bacteria, the applied conditions and applied effects of photosynthetic bacteria on different plants were described and expected in this paper

    摘要作為一種有前景的生物菌肥，本文對光合細菌的分類形態特徵、在不同植物上的應用研究現狀和應用效果進行了介紹和展望。
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