front end 中文意思是什麼
front end
解釋
電影前期製作-
The front end is equipped with hydraulic jacks used for grade adjustment.
前瑞安裝有液壓千斤頂用來調整坡度。 -
Secondly, the grammar of middle is methodically described and a front - end complier for mddle is completed
其次，本文系統地整理出middle語言的文法，設計出middle語言的前端編譯器。 -
The software radio consists of several parts as follow : analog front end, broadband a / d and d / a, digital upper / down converter, high - speed signal processor and so on
它由以下幾個部分組成:模擬前端，寬帶a / d和d / a ，數字上/下變頻器，高速數字信號處理器等。 -
The front end of the phantom drophead coup is more streamlined than that of previous rolls - royce cars
相比以前的勞斯萊斯車輛，幻影軟頂敞篷車的前端更具流線型。 -
But it warn t good judgment, because that was the boot that had a couple of his toes leaking out of the front end of it ; so now he raised a howl that fairly made a body s hair raise, and down he went in the dirt, and rolled there, and held his toes ; and the cussing he done then laid over anything he had ever done previous
可這下子判斷失誤，因為這只腳上的靴子通了，露出了兩只腳趾頭，只聽得一聲號叫，聽得叫人頭發直豎起來。叭噠一聲，他跌落在地，只見他滾到東，滾到西，一手抓往了腳趾頭，一邊開腔痛罵起來，這一番的痛罵，能叫他過去任何一次的成績都相形見絀。 -
In addition, implemental strategies are presented for the front - end and back - end in the whole design
在此基礎上，針對其前端和後端分別提出了相應的指令定製實現策略。 -
Adaptive antenna is the front - end research field of anti - jammer
自適應天線是抗干擾的前沿研究課題。 -
The experimental result expresses that the frequency doubler - power amplifier sets of ka - band can supply good local oscillation source for " millimeter - wave front - end of " lmds " ". the model has the advantages of low cost, small size and high reliability
實驗結果表明，倍頻放大組件能夠為lmds毫米波前端提供很好的本振源，並且具有成本低、體積小、可靠性高等優點。 -
With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end
隨后在建立的寬帶射頻前端通用模擬平臺上，加入基帶數字調制信號，對多種數字調制格式的信號在該通用平臺上的傳輸作了研究，模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收，研究了功率壓縮和本振相位噪聲對不同調制的誤碼率影響，實現了滿足多種功能要求的寬帶高性能綜合射頻前端的設計。 -
Triple stitching on front, end lock stitch on armhole must be place on the hidden part of the sleeve seam, as noted it is place on front.
三針在前面，衣袖的收針必須在隱藏在袖口縫中，請注意它的位置在前面。 -
The driving wheel and front end beam was painted red color, and inside of operation room were painted ocher color. these are the standard painting color of the steam locomotives of china
塗裝落車輪前端梁赤白塗分運?室內黃土色中國蒸?機?車標準的塗裝 -
As the front end came apart, i pitched up, and his nose hit our nose and his tail went up and punched a hole through my aileron
隨著機頭前部掉落，我俯仰起來，他的機頭撞上我們的機頭，他的機尾向上，把我的副翼戳了個洞。 -
The book superintendence system is a classical information management system ( mis ), it develops the establishment and maintenances and the front end application programs of the cardinal including postscenium data nbank to develop two sides
圖書管理系統是典型的信息管理系統（ mis ） ，其開發主要包括后臺數據庫的建立和維護以及前端應用程序的開發兩個方面。 -
The rf front - end structure is predigested greatly due to using the electronically tunable filters
由於電調濾波器的選用，降低了射頻前端系統的復雜度，射頻結構得以大大簡化。 -
The gcc compiler scales very well - from simple batch utility programs to multimillion - line systems. it is the clear syntax tree front end, the highly recapitulative intermediate language and the concise machine description back end that help gcc port to kinds of platforms
其清晰的前端語法樹結構、高度概括的抽象機中間語言、簡潔有力的後端機器描述等三部分為快速實現多語種開發、多平臺移植提供了有力的支持。 -
Low noise amplifier ( lna ) is widely used in front end of a received set of mobile communication 、 wireless radio 、 blueteech technology and so on 。 the active device is the core of the circuit and has significant effects on the whole equipment, therefore, the design of the active device is vital in lna
微波低噪聲放大器（ lna ）廣泛應用於移動通訊、無線電、藍牙技術等的rf前端。 lna中的有源器件是整個電路的核心，對整個放大器電路的性能有著重要的影響，因此有源器件的設計是lna的關鍵技術之一。 -
The main research works of this dissertation are aimed to design of radar waveform and the application of wavelets in ultra - wide radar, including : the design of a new kind of hybrid radar and the research of time side - lobe suppression for pulse compression, the design of receiver r adio front end in data acquisition of ultra - wide band radar, the time delay estimation based on wavelets ( packet ) analysis
本文主要進行雷達波形設計研究以及研究小波理論在超寬帶雷達中的應用，集中體現在以下幾個方面：一類新的組合雷達波形設計及壓縮脈沖時間旁瓣抑制技術研究、超寬帶雷達多通道數據採集方法中前端射頻接收部分的設計及研製、基於小波（包）方法的時延估計方法。 -
The paper is to design analogue lowpass filtering circuits with high performances. the circuits are used directly as anti - alias filters in an analogue front - end of video decoder ic ( integrated circuit )
=本文旨在設計高性能的模擬低通濾波電路，用作視頻解碼晶元模擬前端中的抗混疊濾波器。 -
With the auditory model as the front - end to extract the correlogram of signals. following, this paper present the implementation of suditory model inversion procedure by resynthesizing original signal from the correlogra - m
接著，文章闡述了通過實現聽覺模型反演過程從信號的自相關圖譜中恢復出原始的語音信號的過程。 -
According to the program structure of ansi c, some syntax - tree - nodes are designed in front - end, including function, block, data structure, type, expression, identifier and so on. syntax tree is divided into three levels, namely program level, function level and block level, which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl. retargetable compiler mainly includes intermediate representation, machine description and interface technique between compiler and machine description
編譯前端的實現技術包括詞法分析、語法語義分析和中間代碼生成技術等，針對ansic的程序結構，分別設計了函數、塊、數據結構、類型、表達式、標識符等語法樹結點，並將語法樹分成編譯層次、函數聲明和塊三個不同層次，使語法樹具有清晰的層次結構，有利於編譯程序的語法和語義分析，以及從語法樹到rtl中間表示的轉換。
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