余功率 的英文怎麼說
中文拼音 [yúgōnglǜ]
余功率
英文
after-power-
The nonlinear filtering for nbi estimate - subtract assumes that the prediction error is dominated by spread spectrum signal and the background noise power is far below spread spectrum chip power, this assumption promises the low error ratio of chip decision but may not be attainable to digitalized dsss receiver in military communication environment, and does not coincide with the principle of dsss communication that decreases bit error ratio ( ber ) depending on spread spectrum gain, not on chip power
在干擾估計抵消濾波中,以往的非線性濾波要求干擾抵消濾波后擴頻信號功率遠大於殘余噪聲功率,進而假設碼片判決的誤碼片率基本為零,這一要求對軍用擴頻通信是不利的,而且也不符合擴頻通信利用擴頻增益降低誤碼率的原則。The first two methods use the advanced gaas materials and devices to reduce the noise of receiving system. without increasement of the transmitted power, the system margin gains 1 db compared to the conventional project margin, the information rate can be increased 2 mbps or more
前兩種方法通過採用先進的gaas材料和器件降低接收系統的噪聲,在發射功率不變的情況下,使系統余量比常規工程設計余量提高1db以上,信息速率可以提高2mbps以上。The calculation result shows that the model can keep the balance of the link level budget margin among the different spot - beam cellars, the onboard power in satellite can be used more effectively and the model is possessed of better applied value
計算結果表明,該點波束模型能使各點波束小區的鏈路電平預算余量達到平衡,並使星上功率得到更有效的利用,彌補了現有模型的不足,具有較高的應用價值。Consequently, lots of chapters are consisted of " scripture ", " biography ", and " note " ; the forming of these documents is a dynamic process of development. the editing of yizhoushu underwent the following stages : it was edited for the first time during pre - qin period, proofread and supplemented by liuxiang and his son in han dynasty, and the further rectification and reorganization was in jin dynasty. in the course of circulation and development, some chapters had circulated in single pamphlet, which were augmented and interpreted by the descendants and then were compiled again in this book, some have been lost after having been separated
有些篇章是西周文獻,其語言特點表現在語氣詞「哉」出現的頻率較高,且功能具有多樣性;第一人稱代詞有「予」而無「余」 ,不用第二人稱代詞「而」 ;不用句末語氣詞「也」 、 「焉」 、 「乎」 、等;沒有疑問代詞「孰」 、 「安」 、 「奚」 、 「惡」等;沒有「者,也」的判斷句形式;沒有明顯形態標志的反問句式;少用或不用四字韻語。The basic economic function of the financial market is to guide the fund from the profit person to the deficit person, which raises the efficiency and makes contribution to the whole economy
金融市場的基本經濟功能是把資金從贏余者手中引導到赤字者手中,從而金融市場為整個經濟增加生產和提高效率提供了可能。The appearance of the convertible bond is just to better the function of financial market, so that realize the transformation from the profit person to the deficit person more quickly and more efficiently
可轉換債券的出現也正是為了更好的發揮金融市場的功能,以便更快、更有效率地實現資金從贏余者向赤字者的轉移。The system can create the charts rapidly, which describe how to split a plate material in optimum way according to the requirements of manufacturing, the user interface is easy and friendly the system can schedule more than ten product parts at the same time and take the vein of wood into consideration o the system can reduce the waste of material, thus improve the utility of material and reduce the production cost as well as a result, the charts meet the requirement from production the chart is easy, clear and in particular the charts can be browsed and printed
本課題模擬企業的生產環境,通過簡單、友好、方便的人機界面,迅速成利用率高的下料圖。它實現了:十幾種零件同時參加排料;實現有紋理、無紋理同時排料;能滿足規定的零件之間的配套要求,不產生余料,從而提高其生產率,降低生產成本,獲得最大的生產效益。最終的排料圖符合生產工藝的需要,直觀、清晰和詳細,可實現列印和瀏覽功能。A new method is put forward on thermodynamics combustion model to make imitating research on egr - a software is made to calculate the amount of no from the gasoline by connecting with the practical condition in our country, starting with thermodynamics and experiment at the same time make a system research to influence by the exhaust gas returning system on the gasoline, such as exhaust gas, fuel economy, and power, finally a new thought is afforded for optimizing all the egr parameter in chapter 6
第五章採用上述診斷和預測模型對bj492q發動機進行了模擬計算和實驗研究,並探討了點火提前角、殘余廢氣系數、燃空比、壓縮比和火花塞位置對發動機性能的影響。第六章提出了基於熱力學燃燒模型對egr進行數值模擬的方法,系統地研究了車用汽油機加裝egr系統后對排放、油耗、功率的影響,並結合排放標準。提出了egr參數的全局優化的新思路。The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc
系統基於斬波恆流驅動技術,按照頂層設計思想,採用先進的專用細分控制電路和功能強大的80c196kc單片機來組建系統構架,設計了單片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等,利用該單片機獨有的hso和hsi介面及其強大的指令系統,實現了雙余度混合式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制,在此基礎上,該系統還設有按預置步運行、 led頻率電壓相電流顯示等功能。( 3 ) there are many flaws in direct laser metal sintering, such as the high remnants stress, micro - hole and micro - crack in sintering parts. in order to solving those problems, the programming of scanning paths is put forward, and several parts are prepared with different scanning paths respectively. the following conclusion is educed : the parts produced with short - side scanning path and same scanning direction have the minimum structure, the rigidity of parts prepared by short - side and same direction scanning path is highest, and the density of parts produced with the vertical scanning path is maximal
( 3 )針對採用大功率激光直接燒結鎳基高溫合金成形金屬零件存在的問題,如較大的殘余應力,製件中存在著微裂紋、微孔洞等缺陷,初步提出掃描路徑的規劃,並採用幾種不同的掃描方式進行燒結試驗,發現採用短邊掃描路徑和同向掃描能夠獲得更加細小和分佈均勻的組織結構,採用短邊同向路徑制備的試樣其顯微硬度最高,而採用變向掃描(垂直)路徑制備的試樣緻密性最好。The stepped surface milling cutters cut small materials layer by layer. this structure takes advantage of lighting cut - force, decentralizing axial force. it ' s suited for pieces with thinner wall and used in small power machines
階梯面銑刀是在切削過程中達到分層的目的,減輕切削力、分散軸向力,適應薄壁零件和小功率機床上的切削大余量。Combined with the adaptive modulation and coding technology, this algorithm reallocates the residual power by effectively utilizing the discrete modulation orders according to the different priorities of sub - channels under the limitation of quality of service over the block fading channel
在滿足服務質量要求的前提下充分利用星座圖尺寸的離散性,將殘余功率按照各子通道的不同優先級進行二次分配,並結合自適應調制編碼技術改善低信噪比時的系統吞吐量。The first part summarizes its cultural basis and background of the times ; the second part introduces the history of its more than one hundred years development ; the third part gives a brief introduction of its functions, they are transfer education, vocational education, continuing education, remedial education, community service and general education ; the forth part analyzes its characteristics of running school, trends for future development ; the fifth part gives a thorough generalization of its contributions to massification of american higher education, they are : to enhance the enrollment of higher education, to make the structure of higher education into many - faceted, to consummate the function of higher education step by step, to promote the renewal of knowledge and the progress of technology ; on this basis, in the sixth part, according to china ' s specific conditions of achieving the massification of higher education in two years, the paper gives an all - around analy sis and summary of the enlightens to our higher education from american community college, that is to say, the strategy for mass higher education must employ both pattern of connotation and that of extension, combine dimension expanding and structure regulating
第一部分總結了美國社區學院產生的文化及時代背景;第二部分介紹了社區學院的產生及其百余年的發展歷程;第三部分簡要介紹了美國社區學院的六個辦學功能及其演變過程,即:轉學教育功能、職業教育功能、繼續教育功能、補償教育功能、社區服務功能以及普通教育功能;第四部分簡要分析了社區學院的辦學特點及其未來發展趨勢;第五部分對社區學院為美國高等教育大眾化做出的歷史貢獻等方面進行了縱橫方向的概括,即增加升學機會,提高高等教育入學率;促進高等教育結構多層次和多元化;注重社會服務,使高等教育職能日臻完善、促進了知識的更新和科技進步;在此基礎上,第六部分結合我國將要在未來兩年內實現高等教育大眾化的基本國情,全面分析和總結社區學院對我國高等教育發展的借鑒和啟示。Proposes a novel algorithm of power allocation, called re - allocation of residual power ( rarp ), in the spatial multiplexing scheme of multiple input multiple output ( mimo ) system
摘要研究空間復用多輸入多輸出系統的功率分配問題,提出一種新的功率分配演算法殘余功率再分配。The fini range specifically designed for hobby and free time use can be considered the widest available on the market, from small oilless compressors to the lubricated models with power up to 2 hp and 50 - litre tank
Fini系列空壓機充分考慮了在空閑時間喜歡自己裝配設計的業余愛好者的市場,從低油耗壓縮機到功率達2hp氣罐容積50公升的潤滑型機型。It must be understood that the prediction success rate of 75 % was achieved with assistance of a few tolerate and friendly institutions like the liaoning provincial seismology bureau, the physics research institute of the academy of science of china, the beijing electric power middle school, supported by very few advocating amateur, and with the help of concerned fervoristic seismologists in california, usa,
須知,目前75 %的預報成功率只是在個別寬容、友好單位好遼寧省地震局、中科院物理所、北京電業中學等單位和美國加州有關地震專家的熱心支持,以及少而又少的業余監測人員的鼎力相助下取得的。分享友人