相比率 的英文怎麼說
中文拼音 [xiāngbǐlǜ]
相比率
英文
phase ratio-
T - telecomm belongs to china telecomm group, its market share has greatly reduced since 1999, and its business growth ratio is also behind its main competitors. t - telecomm only gained 0. 9 % growth ratio in jan. 2002, compared with the same period of last year. t - telecomm also has large numbers of bad debts, because thousands of customers have n ' t paid their billing, and the total arrearage is between 3 % and 4 % of t - telecomm ' s revenue per year
T電信公司隸屬中國電信集團公司，從1999年開始， t電信的市場份額逐年萎縮，業務增長率也遠遠低於其主要競爭對手， 2002年1月份的業務收入和去年相比僅增長了0 . 9 ；與此同時企業內部卻有大量的用戶欠費、壞帳損失產生，年平均用戶欠費約占其業務收入的3 4 。Toothed species in general employ more of the frequency spectrum, and produce a wider variety of sounds, than baleen species ( though the sperm whale apparently produces a monotonous series of high - energy clicks and little else )
齒鯨一般是用更多頻率並且產生一個廣的變化的聲音，和長須鯨相比（盡管抹香鯨顯然能發出一系列單調的高能咔嚓聲，其他基本不會） 。Compared with electrical or mechanic system, hydraulic system have the disadvantages of high fault frequency and difficulties to diagnosis, which have greatly effected battle effectiveness in warfare
與電控及機械繫統相比，液壓系統故障率高、故障檢測定位困難，已成為影響武器裝備戰鬥力發揮的重要因素之一。In the course of working, ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly
與單向犁相比，其優點在於：耕地無開、閉壟，地表平整，降低了耕后整地的能量消耗，減少了地頭的空行程，因而大大提高班次生產率。為了滿足犁體梭式作業的要求，我們採用了一隻小容積雙作用的液壓油缸；同時對犁壁曲面的形狀採用了近似圓柱形的對稱設計。但經過一段時間的田間試驗，我們發現：該犁犁胸部分的犁脛和犁鏵上的犁尖在工作中磨損較為嚴重；主犁梁和油缸缸體的連接部分（即油缸底座）突然發生了斷裂，造成整個犁體無法正常工作。The conclusion is : multiobjective programming and fuzzy programming are superior to the traditional markowitz model, compart : s the dynamic models with the static models, the former can reponse more soon to the wave of the stock price, so we can adjust period by period based on the dynamic models
本文得出的結論是：多目標規劃及模糊規劃等方法優于傳統的馬柯維茨模型，在實證檢驗中表現出更高的投資效率，動態的模型與靜態的模型相比，能更快地對股價波動作出反應，可進行逐期調整。The conclusion shows that this new scheme heightens computation efficiency about twenty percent and shortens the length of signature twenty - five percent compared with congener schemes
結果表明：與同類方案相比，新方案的運算效率約提高20 % ，簽名長度約縮短25 % 。Abstract : in the research of internal combustion engine, recordingin - cylinder pressure and temperature is an essential technique to study the thermal cycle of internal combustion engine. the combustion analyzer developed in this study will give both the measurements at sampling points per crank angle or sampling cycle, calculate and show the real time parameters which decide the working process of internal combustion engine, such as pressure accelerating rate, indicateed mean effective pressure, cycle - to - cycle variation, heat release rate, etc. compared with the imported congeneric products, the analyzer has many advantages such as chinese interface, low price, easy operateing, convenience in maintainance and easy upgrading
文摘:為了測錄內燃機缸內的壓力及溫度，開發了一種內燃機燃燒分析儀.該分析儀由國產高速數據採集卡及自行開發的控制軟體組成.它不僅能精確設置每度曲軸轉角內采樣點的個數和採集循環數，而且在採集過程中能實時計算和表徵內燃機工作過程的壓力升高率、平均指示壓力、循環變動率、放熱率等參數.經實際使用以及與國外產品相比表明，此分析儀具有全中文界面、價格低、操作簡單、使用維護方便、功能便於擴充等優點At the end of the paper, two efficient deniable authentication protocols are presented on the basis of aumann and rabin ' s scheme
文章同時在aumann和rabin的可否認認證協議的基礎上提出了兩個可否認認證協議，兩個協議與原方案相比效率得到了較大的改進。Letter ratio : point biggest not lose the signal strength of the true voice with at the same time of the emanative noise strength opposite voice for of ratio, usually with meaning, letter comparing more bigly, turn on electricitying the road more small, quality more pure and unadulterated. want to choose the letter the ratio in the product of above. new of summer is with the series the product s letter ratio all in the above, have more professional of performance
信噪比：指最大不失真聲音的信號強度與同時發出的噪音強度之間的比率，通常以表示，信噪比越大，功放電路的相對噪聲就越小，音質就越純正。要選信噪比在以上的產品。夏新和系列產品的信噪比都在以上，有更加專業的表現。The software system has such characteristics as follow : all the information including streaming media are transported in transport - layer. its speed is much higher than in application - layer because it cuts down the time in data processing between two layers and can transport more pure data in equal time
本系統具有以下特點：所有信息數據的傳送都在傳輸層實現，與在應用層實現相比，不僅減少了協議層之間流動的時間開銷，而且提高了有效數據的傳輸速率，有利於實時播放多媒體影音文件。Conclusions the frequency of clinically important valve regurgitation was significantly increased in patients taking pergolide or cabergoline, but not in patients taking non ? ergot - derived dopamine agonists, as compared with control subjects
結論：與對照組相比，服用培高利特或者卡麥角林的患者臨床上發生重要瓣膜返流的頻率顯著增加，但服用非麥角?生的多巴胺受體激動劑的患者瓣膜返流的發生率卻未增加。Results clinically important regurgitation ( moderate to severe, grade 3 to 4 ) in any valve was found with significantly greater frequency in patients taking pergolide ( 23. 4 % ) or cabergoline ( 28. 6 % ) but not in patients taking non ? ergot - derived dopamine agonists ( 0 % ), as compared with control subjects ( 5. 6 % )
結果：與對照組相比（ 5 . 6 % ） ，服用培高利特（ 23 . 4 % ）或者卡麥角林的患者（ 28 . 6 % ） ，臨床上發生重要的任何瓣膜的返流（中到重度， 3級到4級）的頻率顯著升高，而服用非麥角?生的多巴胺受體激動劑的患者（ 0 % ）瓣膜返流的發生率卻未增加。Comparing with the method of equal differential increment rate, dcpm - fga has better optimization quality. the agc software of hydropower station based on dcpm - fga can reduce water consume, and enhance the economic performance of hydropower stations
實例計算結果表明，與等微增率方法相比，基於dcpm - fga的水電站agc具有更好的優化品質，能有效降低水量損耗，提高電站的經濟效益。The results showed that under copper and cadmium stresses sulfur and organic fertilizer fertilization increased the amounts of re - transported storage matter and nitrogen and the rate of transported storage matter and nitrogen in the leaves, leaf sheaths, glumes and spike stalks of wheat and the total amounts of re - transported storage matter and nitrogen and the total rates of transported storage matter and nitrogen in winter wheat before flowering compared with their own controls and the fertilizations with high sulfur and organic fertilizer rates did not presented a remarkable regular effect
結果表明，與各自對照相比，銅、鎘脅迫下低施硫和有機肥的處理增加了小麥葉片、莖鞘、穎殼穗軸等營養器官花前貯藏物質、氮素的再運轉量和運轉率以及營養器官花前貯藏物質、氮素的總再運轉量和總運轉率，高施硫和有機肥的銅、鎘處理則規律性不明顯。E., the carrier frequency of a gaussian beam deviates from the resonant frequency of a fabry - perot etalon ), variations of the peak intensity, the position of the peak intensity and the dwdm systems, has received considerable attention. in this work, after taking into account the wavelength - depended reflectivity distribution profile of a fiber bragg grating, the oscillation wavelength # _ ( 1 ) of long external cavity fiber bragg grat
與共振情況（即高斯光束的載波頻率與法布里一拍羅濾波器的諧振頻率一致）相比，非共振條件（即高斯光束的載波頻率與法布里一拍羅濾波器的諧振頻率存在偏差）一透射光束的峰值強度、峰值強度所對應的位置、以及光斑的大小隨入射角的變化都發生了顯著的改變。Compared with the static method and kinematic method computing deformation directly, the method presented here bring high efficiency when calculating the influence surface of the internal force for curved - bar grillage
與靜力法及直接求解位移的機動法相比，使曲桿梁格內力影響面計算效率得到了很大提高。This method is even more secure than the hover insertion, as the pilot is at less risk of being hit in the cockpit by enemy ground fire due to his constantly shifting position
這種方式相比懸停投放更為安全，讓飛行員被敵人地面火力擊中的機率減到最小。As jay chiat intuited, big companies often show more signs of sickness ( low morale, dissatisfied customers, meagre margins ) than their smaller competitors
正如傑伊?恰特憑直覺知道的，相比較小的競爭對手，大公司通常有更多病癥（士氣低落、顧客不滿、利潤率微薄） 。Rubber - analysis by pyrolytic gas - chromatographic methods - determination of styrene butadiene isoprene ratio
橡膠.熱解氣相色譜法分析.苯乙烯丁二烯異戊二烯苯乙烯比率的測定Presents the steady - state programming with constant coolant average temperature and constant live steam pressure, an ideal programming for marine nuclear power plant ( npp ), under which, both the coolant average temperature and the live steam pressure of nuclear steam supply system ( nsss ) are constant when the steady state operating condition is varied, and points out that in comparison with the steadysate programming with constant coolant average temperature, the ideal programming can improve the overall operating performance of npp effectively, especially in low - load range, for instance, raise the heat efficiency of npp, decrease the operating noise of main coolant pump, and improve the conditions of design, operation and control of the secondary loop system
雙恆定運行方案是船用壓水堆核動力裝置的理想運行方案.在這種運行方案下，當裝置穩態功率變化時，冷卻劑平均溫度與蒸汽壓都保持不變，與通常採用的冷卻劑平均溫度恆定運行方案相比，有效地改善了核動力裝置的總體運行性能，特別是在低負荷運行時，可以提高裝置經濟性、降低主泵運行噪聲、改善二迴路系統的設計、運行和控制條件，這對于提高船用核動力裝置的運行可靠性和安全性具有實際意義分享友人