rate data 中文意思是什麼
rate data
解釋
速率數據-
Stable source of reading and reading rate data on sources of reading shows that ciw has a large number of stable loyal reader groups
穩固的閱讀來源與閱讀率水平閱讀來源數據表明， 《中國計算機報》長期以來擁有穩固、龐大的忠實讀者群。 -
Several years ago, we started heading down this path of saying, " how do we build out an appropriate set of protocols and software for managing very high data - rate data movement over commodity networks and commodity machines ? " we were concerned that the big, expensive smps and big, expensive storage solutions were problematic for grid environments
幾年前，我們最初是這樣說的， 「我們如何才能構建適當的協議和軟體來管理大量數據在網路和機器之間的移動呢？ 」我們當時關注的是又大又昂貴的smp機器，以及同樣大型並且昂貴的存儲解決方案，這也正是網格環境要解決的問題。 -
And the most advantage of ofdm is that it can convert high - rate data stream into the low - rate and reduce data bandwidth so that multi - path - fading can be transformed into flat fading in wireless circumstance
這種調制技術的最大的好處就是將高速的數據流，變換成并行的低速數據流，減小了數據帶寬，從而可將無線環境中的多徑衰落（頻率選擇性率落）轉換成平坦衰落。 -
At the receiving end, a inverse process is performed. the system receives low rate data and the fpga reorganizes a frame of data which is decoded by the compression chip every 20 ms. the obtained pcm signal is performed d / a to restore the analog speech signal
在收端進行相反的過程，接收低碼率數據，並由fpga重新組幀，送至主晶元解碼得到pcm信號，再作d / a變換，恢復出模擬語音，系統是全雙工的。 -
To get mass flow rate of vent gas and coarse aeetaldehyde from their volume flow rate data, density compensations are performed with regressed relationship between density and ( temperature, pressure and concentration )
針對包含化學反應過程的生產流程，提出了基於原子衡算的數據調和演算法，並將之應用於乙醛生產過程的數據調和。調和計算中考慮了粗乙醛流量和小放空氣體流量的密度補償。 -
The research of the eco - environment information system based on webgis will help to establish a dynamic monitoring system and provide a feasible scheme for eco - environment information management and decision support. in this paper, based on the internet networklized development technologies, aimed at networklized management of eco - environment, such technologies as the multi - scale, multi - resolution rate data collection and integration, document database, spatial database, comgis development, and " 3s " were used. the main results are listed as the following : 1
本研究在「數字北京」框架下，基於internet網路開發技術，以生態環境信息網路化管理為目標，綜合運用多尺度多解析度數據集成與綜合、文檔數據庫、空間數據庫、組件gis開發、 「 3s 」 （ gps 、 gis 、 rs ）集成等技術，以標準化數據規范長期積累的多學科、多尺度、多類型的信息資料，以網路化方式服務于全市乃至全國的各種研究，向國家決策部門和社會提供信息服務。 -
The sampling technology is also being explored which including lowpass sampling, quadrature sampling and direct passband sampling and the setting of a / d, sampling rate, data acquisition and selecting filtering parameters. the implementation of each technique is also being discussed
分別對低通采樣、正交帶通采樣和直接帶通采樣技術中有關a d在系統中的位置、采樣率的確定、信息獲取和濾波參數選取等問題進行系統論述，並討論了各自的技術實現問題。 -
Range - rate data
距離變率資料 -
In recent years, wireless communication systems have made a great progress world - wide. the number of mobile subscribers has been increasing rapidly, at the same time, there is more and deeper demands of the mobile subscribers for more sorts of wireless services and higher quality services, thus the demand of the rate data is higher
近年來，無限通信技術在全球范圍內得到了迅速發展，移動通信系統的用戶數目極快地增長，同時用戶對無線服務的質量、業務等方面的要求也越來越高，因而對數據傳輸率的要求也相應提高。 -
Therefore, all - optical network effectively overcomes the electronic bottleneck introduced by complicated digital cross connection equipments, accomplishes fast bit rate, great capacity and good service quality communication, and possesses the transparency for bit rate, data format and modulation means of signal
因此，全光網路有效地克服了復雜的電數字交叉互連設備的「電子瓶頸」 ，實現高速率、大容量、高質量通信，並且對信號速率、數據格式和調制方式透明。 -
Space time coding was proposed by combining transmit diversity and coding technology to improve the system performance, such as error bit rate, data rate, and system capacity. in particular, space - time block coding ( stbc ) schemes, proposed originally by alamouti were adopted by the 3g standardization committees as one key technique in 3g wireless systems
將發送分集與編碼調制技術相結合，進一步產生了空時編碼技術，由於空時編碼技術具有優異的抗衰落性能，並且能通過發送分集和接收分集提供高速率、高質量的數據傳輸，因此它已經成為第三代移動通信技術的重要組成部分，並將繼續在下一代移動通信技術的發展中發揮重要作用。 -
From the researching results, we can see that there are clear cycles ( about 275 days ) in the data array of daily income rate data of hong kong hang seng index and stocks, the time cycles of the stock price and the index present non - linear fractal character, they are a cycling system which is inverse enduring tendency and to be a so called " reback the value ". it signifies that if a system which pre - period is going up ( going down ), there will be over half chance to going down ( going up )
香港恆生指數收益的日數據和個股收益的日數據序列的實證結果均出現了明顯的循環周期（大約是275天） ，股價和指數所構成的時間序列均呈現非線性的分形特徵，他們是一個屬于常被稱為是「均值回復」的反持久性的序列系統，這意味著如果一個系統在前一個期間是向上（向下）走的，那麼它在下一個期間多半是向下（向上）走，今天的股票價格影響未來股價。 -
We knew from the static and working testing that the control of variable rate fertilization was credible, the presented variable rate data was normal and the working condition of fertilization was satisfactory
通過對播種機的靜止和地塊工作試驗可知，變量施肥控制可靠，變量數據記錄正常，播種作業效果良好。 -
This thesis introduces wireless senor network ’ s application and architecture, and then advances the request to wireless senor network ’ routing arithmetic, including correctness, simplicity, robustness, energy saving property, speediness, in addition, the author developed lose rate, data efficient rate, energy efficient rate, network life, delay in addition, the author developed time to represent feature. and give the basic structure of wsnsimuate program
本文介紹了無線傳感器網路的實際應用和體系結構，並在此基礎上提出無線傳感器網路對路由演算法特性的要求，包括正確性、簡單性、健壯性、節能性、快速性，又提出使用丟包率、數據有效率、能量有效率、網路壽命、延遲時間等指標來表徵這些特性。然後給出wsnsimulate程序的基本數據結構。 -
In the research of flooding arithmetic, at first, we analyse the flooding efficient, robustness by the 3 - neighbor, 4 - neighbor and 6 - neighbor ’ s wsn. so we extend to the n - neighbor ’ s wsn. we give the formula about area of wsn ’ s deploy, count of wsn ’ s node, max distance of communications and average of neighbor ’ s count, and validate this formula by the simulate program. in the last, we analyse the flooding arithmetic ’ s lose rate, data efficient rate, energy efficient rate, network life, delay time by the simulate program
在洪泛演算法研究中，首先針對3 -鄰點、 4 -鄰點和6 -鄰點的無線傳感器網路分析了洪泛效率、網路健壯性，然後推廣到n -鄰點的無線傳感器網路中，並給出無線傳感器網路部署面積、節點個數、最大傳輸距離、和平均鄰點數之間的經驗公式，並用模擬程序進行了驗證。 -
When the high rate data is transmitted through bandlimited channels in mobile communications, the intersymbol interference ( isi ) caused by channel distortion and multipath propagation will bring decoding error. it needs to adopt appropriate techniques to remove or reduce this kind of interference
當在帶限通道上傳輸高速數據時，會因為通道畸變和多徑效應產生的碼間干擾而產生誤碼，這就需要採用適當的技術來消除或減少這種干擾。 -
Cbds constant bit rate data service
不變比特率數據服務 -
Future mobile communications have to support the transmission of high rate data and multimedia applications in the radio spectrum, which is already extremely scarce. the basic idea of adaptive coded modulation is to maintain a constant throughput by varying the transmitted power level, symbol transmission rate, constellation size, coding rate or any combination of these parameters. thus, without sacrificing bit - error rate ( ber ), these schemes provide high average spectral efficiency by transmitting at high speeds under favorable channel conditions, and reducing throughput as the channel degrades
自適應編碼調制（ adaptivecodedmodulation ， acm ）的基本思想是在不犧牲系統傳輸性能（比如ber ）為代價的前提下，通過單獨改變發送功率、波特率、編碼方案、碼率、調制方式，或者是綜合改變前面所述的各種參數，在有利的通道條件下，獲得較大的吞吐量，當通道質量下將時，相應地降低傳輸速率，最終達到提高平均頻譜效率的目的。 -
Since the stronger the magnetic field, the faster the slow down rate an object will be. thus, they can use the slow rate rate data to infer the magnetic field strength of sgr1806 - 20
由於恆星的磁場愈強，減速率愈高，天文學家因此可根據減速數據推算出sgr1806 - 20磁場的強度。 -
Bit s a full rate data tch 2. 4bit s tch f
全速率數據業務通道
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