bidirectional system 中文意思是什麼
bidirectional system
解釋
雙向系統- bidirectional : 雙方向的
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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A miniature low power bidirectional rf communication system for biotelemetry applications
一種微型低功耗生物遙測雙向射頻通訊系統 -
Compared with the regular rule - based expert system, the bayesian network based es can reason on the incomplete input information using the prior probability distribution ; the topological structure of the network being used to express the qualitative knowledge and the probability distributions of the nodes in the network being used to express the uncertainty of the knowledge, which made the knowledge representation more intuitively and more clearly ; applying the principle of the bayesian chaining rule, bidirectional inference which allow infer from the cause to the effect and from the effect to the cause can be achieved
與一般基於規則的專家系統相比，貝葉斯網專家系統利用先驗概率分佈，可以使推理在輸入數據不完備的基礎上進行；以網路的拓撲結構表達定性知識，以網路節點的概率分佈表達知識的不確定性，從而使不確定性知識的表達直觀、明確；利用貝葉斯法則的基本原理，可以實現由因到果及由果到因的雙向推理。 -
Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed
論文首先分析了風機運行特性及其最佳風能利用原理，通過模擬及實驗驗證了採用直流電機的輸出特性模擬風力機的最大輸出功率曲線的可行性，並給出了模擬系統的硬體結構；然後為了實現交流勵磁發電機有功、無功功率獨立調節機理，分析了交流勵磁雙饋發電機的數學模型和在追蹤最大風能捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略；針對雙饋發電機轉子能量雙向流動的要求，提出並設計了具有能量雙向流動能力的雙pwm交流勵磁用變頻器；最後為實現從理論到實踐的全面研究，研製出了一套小功率完整的雙pwm變頻器交流勵磁的雙饋風力發電機實驗系統，進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗；所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。 -
The star - model bidirectional control system of closed circuit television
遠程多媒體閉路電視監控系統 -
In the pan - prd regional economic cooperation, it gives full play to hunan to take advantage of transportation advantages, resources advantages, agricultural and industrial advantages, the consumer market advantage, talent advantage, market advantages to integrate with system innovation advantages, capital advantages, information advantages, resources advantages and technical advantages formed since the beginning of reform and opening. while playing their respective absolute advantages and comparative advantages, they can achieve bidirectional docking in industries, markets, technology, information, services and get the enlarged effects and multiplier effects
在泛珠三角區域經濟合作中，湖南省可以充分發揮區位優勢、交通優勢、資源優勢、工農業優勢，消費市場優勢、人才優勢，同珠三角改革開放以來所形成的市場化優勢，制度創新優勢、資本優勢、信息優勢、資源優勢、技術優勢緊密地結合在一起，在發揮各自的絕對優勢和比較優勢的同時，實現產業、市場、技術、信息、服務的雙向對接，取得放大效應和倍增效應。 -
Secondly, we study the preprocessing part of system, a method of bidirectional multi - resolution motion estimation via radon transform is proposed, which can be used to estimate both pixel and subpixel motion vectors with robustly accurately and efficiently. bad frames elimination via the variances of lr frames in the sequence is preformed before the implementation of the super - resolution algorithm
其次討論了超分辨預處理過程，提出了基於radon變換的雙方向多解析度運動估計方法，演算法可以穩健、精確的在較大范圍內實現亞象素運動估計;以圖像方差為標準，判斷序列圖像中個別幀損壞嚴重為「壞幀」 ，在超分辨重建之前預先去除。 -
Firstly bidirectional remote digital data was transferred on the public switched telephone network ( pstn ) using its fax mode in the remote diagnostic system, and then the hardware of client terminal device and server device, the control software and diagnostic software of service center were designed
提出了使用公用電話網將終端車輛與服務中心相連接，運用傳真通訊模式實現數字信號雙向傳輸，並設計開發了由用戶終端數據處理裝置和服務器端數據處理裝置組成的硬體系統，以及相應的控制軟體和服務中心診斷軟體。 -
Secondly, this paper has expounded two key parts through which this system can be implemented ? ? the filter which can separate data signal from video signal and the circuit which can realize data signal which is in the same channel transferred bidirectional through coaxial - cable. the design and the test result of these two key parts are analyzed
其次，論文還對系統得以實現的兩個關鍵部件? ?讓catv信號和以太網信號得以分離的高低通濾波器，讓同軸電纜實現雙向數據通信的混合線圈的設計過程做了詳細闡述，給出了高低通濾波器及混合線圈的設計結果。 -
The theory and main characteristics of wireless spread - spectrum technology are analyzed, and based on it, a wireless local area network ( wlan ) of gps real - time supervisory system for roller compaction is established, which not only implements the bidirectional data communication between general control center and each mobile remote, but also achieves resource share among each node of the wlan
摘要分析了無線擴頻技術的原理及主要特點，組建了碾壓gps實時監控系統的無線局域網，實現了總控中心和各移動遠端的雙向無線數據傳輸及局域網內各節點的資源共享。 -
Design of logic control circuits, device driver and application of the high - speed data communication system based on pci bus are completed. with s5933 bus master ( dma ), bidirectional and high - speed data transmission are realized
本文完成了基於pci總線的雙機高速數據通信系統的邏輯控制電路設計、驅動程序及應用程序的開發，實現了s5933總線主控（ dma ）方式的雙向高速數據傳輸功能。 -
Based on bidirectional call - overflow scheme, the author then analyzes the velocity threshold and the maximum mobile velocity ' s influence on the system gos. that is, when the teletraffic is in a certain range, both increasing the velocity threshold and decreasing the maximum velocity can reduce the unsuccessful probability of calls
在雙向呼叫溢出方案的基礎上，作者分析了速度門限和移動臺最高速度對系統gos的影響，即當呼叫流量在一定范圍內時，提高速度門限和降低移動臺的最高速度均能減小呼叫的失敗概率。 -
Previous studies have showed that sulfonylureas possess a bidirectional effect on cardiovascular system : they can raise the coronary artery tone, aggravate ischemic injury to the cardiovascular tissues, and accelerate cardiac hypertrophy through closing cardiovascular atp - sensitive k ( superscript - ) channels ; meanwhile they can also regulate glucolipid metabolism, modulate inflammatory reaction and inhibit atherosclerosis through activating peroxisome proliferators - activated receptors
摘要基礎研究表明，磺脲類藥物對心血管系統有雙向影響：磺脲類藥物能夠關閉心血管系統atp敏感性鉀通道，從而增高冠脈張力，加重缺血對心血管組織的損傷和促進心臟肥厚的發生；另一方面，磺脲類藥物能夠激活過氧化物酶體增殖物激活受體，從而調控糖脂代謝，調節炎癥反應和抑制動脈粥樣硬化的發生。 -
The direction of my thesis is creating a new type coherent coupling diode laser array with high optical quality by bidirectional coupling with optical fiber array. thus the welding quality and welding speed can be improved. in my research experiments, the cylinder fiber lens is used as a coupling lens system firstly
本課題首先使用柱透鏡耦合方案作為雙向耦合的先行方案，使用光學設計軟體模擬半導體激光器的光斑在經過光纖柱透鏡后的整形變化，指導了使用光纖柱透鏡進行大功率半導體激光器列陣與光纖密排陣列耦合的方法。 -
A component consisting of four separate receiver transmitter combinations, designed for use with a bidirectional bus system, such as a data bus
一種由四個獨立的接收發送器組合而成的部件，設計用於雙向總線系統，如用在數據總線中。
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