目測低 的英文怎麼說
中文拼音 [mùcèdī]
目測低
英文
undershoot-
The method has triumphantly applied in sag evaluation in chagan depression, and enhanced the forecast of exploration targets, and achieved favorable effect, and auspicated a new way of exploration for similar lower exploration mid - small basins
該方法成功地應用於查干凹陷的凹陷評價中，提高了勘探目標的預測能力，獲得了良好效果，為類似中小盆地的低勘探程度地區的勘探創出了一條新路。And now as we know all of haier washing machines have passed the noise test. littleswan and royalstar declaim all of their washing machines are silent products. on the opposite, the prices of some washing machines go down, even under 500rmb
據悉，目前海爾全線洗衣機產品都已經通過了噪音檢測，此外，小天鵝榮事達也都站出來宣布自身的洗衣機都屬于靜音」產品，與之相對，在噪音標準實施不久，部分洗衣機產品價格開始跳水」 ，甚至出現了不500元的超低價位。Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。The result shows that all these system are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ) on the basis of experimental research, through the improved one - parameter margules equation by introducing a new variable temperature, the improved equation was designed to compute solid - liquid equilibrium
測定結果表明，這幾組體系均為簡單低共熔體系；同時利用差熱掃描量熱法（ dsc ）對上面各組體系低共熔點處的相變焓進行了測定。在實驗研究的基礎上，通過改進單參數margules方程並引入新的變量溫度，達到了將此方程用於固液平衡計算的目的。Corona pulses current method is a way which can be used to detect faulty insulators on ground
電暈脈沖電流法是一種地面檢測不良絕緣子的方法，但目前應用中其檢測的準確度較低。In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions
本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking
具體研究方法如下： 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號，然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號，並提取目標的時差和多普勒頻率，再結合由天線獲得的目標方向等參數，就可以實現目標的定位和跟蹤。Besides, the information on actual height of lowest cloud base is used in constructing of cloud liquid water profile by using radiosonde profiles, that makes an improvement of relative accuracy of retrieved value of l at almost all altitudes by 5 - 20 % according to numerical simulation comparison. the lower the altitude is, the more the accuracy is improved
為減少由於回歸樣本中雲液水廓線的『失真』給反演造成的誤差，本文在對探空廓線作診斷建立雲液水廓線時，引入了實際目測的最低雲底高的信息。數值模擬比較表明該措施行之有效，使對流層中下層的幾乎所有高度上l反演值的精度提高5 - 20 ，觀測高度越低，精度提高越多。In communicaton the bandwidth is an important problem that we should consider, specially in wireless communication. in fact the fiber is mainly used in backbone networks, so it is essential to develop the low rating coding technology of voice. the arithmetic of melp is based on the model of lpc and use the form of mixed excitation. because it integrates the idea of multi - band, so it has the merit of lpc and mbe. it is a perfect coding scheme in low rating voice coding relatively
而melp語音壓縮編碼演算法是在線性預測編碼參數模型的基礎上，採用混合激勵的形式，並且結合了多帶的思想，因此它擁有線性預測編碼和多帶激勵的優點，是目前低速率語音編碼中一種比較理想的編碼方案，也是本文研究的重點。本論文通過研究melp的語音編解碼演算法的原理，對它的編解碼過程作了比較深入的研究，對其中的一些公式進行了理論推導，並作了模擬分析，最後研究了該演算法的c語言實現。Polarization diversity and maximum ratio combining ( mrc ) is used to restrain the sharp signal fading in the telemetry systems, in which the object is in flight at a high speed and rotating and in low elevation
在信號極化衰弱現象嚴重的環境中對快速飛行目標、低仰角運動目標以及旋轉運動目標等進行遙測接收時，極化分集最大比合成技術可以有效的改善接收性能。Non - destructive testing - aids to visual inspection - selection of low - power magnifiers
無損試驗.目測檢驗輔助設備.低倍放大鏡的選擇This dissertation focus on a innovation methods for inverter controlled hydraulic elevator system applying pressure accumulator as the " pressure - energy transformer ". the required power supply and running energy can be reduced remarkably when accumulators storing and releasing pressure oil. then the key items about hydraulic speed control system based on the ens 1 - 2 and other hydraulic elevator standards are investigated in detail
本論文主要研究了採用蓄能器-液壓泵馬達構成的「壓力-能量轉換裝置」來儲存釋放變頻驅動液壓電梯系統的能量，從而降低液壓電梯裝機功率和運行能耗的新方案；在此基礎上，根據國內外液壓電梯的標準進行了與速度控制相關的關鍵項目測試，最後針對本課題研製的節能控制系統與當前市場上幾種典型的液壓電梯控制系統進行了能耗對比研究。After all application materials are received and reviewed by departmental admission committee, students will be admitted based on gre subject test score
所有繳交文件經本系審查委員會審查通過后，依gre專業科目測驗成績高低錄取Detecting target at low - altitude is one of important problems for radar. based on high distance resolution is an important method of resolving this problem
探測低空與超低空動目標是雷達研究領域的重要內容之一，高解析度是解決這個問題的重要途徑之一。The techniques of low probability of intercept ( lpt ) are developing rapidly, and are used widely in radar and communication. in order to counteract the lpi techniques, there is necessary to research the new methods of detection and estimation of lpi signals
目前低截獲概率（ lpi ）技術發展迅速，並在雷達和通信中獲得廣泛應用，為對抗這些技術帶來的檢測和估計問題，需要研究低截獲概率信號檢測和估計的新方法。13 sellis t k, ghosh s. on the multiple - query optimization problem. ieee tkde, 1990, 2 : 262 - 266. 14 gupta a, sudarshan s, viswanathan s. query scheduling in multi query optimization
本文在tpc - h查詢測試環境中所做的實驗表明，對于傳統的nsm數據格式， minitasking能夠把l2 cache miss的數目降低83 % ，從而把查詢執行時間降低24 % 。At present, research on low resistivity oil zone has been deepened in microscopic mechanism, but the research for intrinsic relation between the zone and geologic background factors is incomplete and lack of productive forecast and directivity
摘要目前低電阻率油氣層研究面臨的問題是微觀機理分析較深入，地質背景因素與低電阻率油氣層的內在聯系探討不多，缺乏對生產的預測性和指導性。In this paper, the author firstly introduces the theory of enterprise strategy, and then analyzes the macro - policy environment, the coke industry condition and the coke enterprise situation. on the basis of the analysis and the prediction, the author presents the strategic position and objective of the chang zhou factory of coke and chemicals by means of swot analysis. in addition, cost leadership, backward integration and concentric diversification strategy of partial expansion, and the market - oriented strategy are put forward
本文首先對企業戰略研究的理論進行了簡單的介紹，然後對焦化廠的宏觀政策環境、行業狀況及企業現狀進行了分析，根據分析、預測結果及swot分析的基礎上，提出了常州焦化廠的戰略定位和目標、低成本戰略、局部擴張的後向一體化及同心多元化戰略、市場導向戰略。With the result of theory analysis and simulation experiments, it can be shown that the detection goal can be accomplished by the developed detection algorithm, and at the same time the algorithm has the structure of easily implemented in hardware
理論分析與模擬實驗的結果表明本文提出的演算法在具有良好的硬體實現結構的同時，可有效的完成檢測低信噪比運動點目標的任務。The gray theory is used to forecast the demand for concrete in nanjing, the result is further used in the analysis of the concrete industry and competitors in this industry. based on internal resources, core competitiveness and swot analysis, this dissertation drafted the strategic direction, integrated growth strategy and capital management strategy
並用灰色理論對南京市混凝土的需求進行預測，根據預測結果對該行業、行業競爭對手進行分析，在公司內部資源、核心能力及swot分析的基礎上，提出了普迪公司的戰略目標、低成本戰略、一體化成長戰略、資本經營戰略。分享友人