環路響應 的英文怎麼說
中文拼音 [huánlùxiǎngyīng]
環路響應
英文
looresponse-
A practical efficient one - time password authentication protocol is presented which based on the symmetric algorithm, which conquers common challenge - response protocol weakness and can achieve mutual authentication and avoid replay attack and personating attack
該方案克服了通常的質詢響應認證方案的弱點，可以用在網路環境下，實現通信雙方的相互認證，防止重放攻擊和冒充攻擊，實現簡單，執行效率高。However according to the view of acoustics, click includes mixed frequencies, so further studies are necessary to investigate the physiological significance of amygdaloid modulating effect on the ascending auditory information at the cortical level. in this paper we firstly observe the characteristics of the acoustic response of neurons in a - i evoked by pure tone ; then investigate the influence of la stimulation on the acoustic response of these neurons and the physiological significance of such influence ; revea l the neural pathway mediating this effect with the neurohistological method ; and study the neurotransmitter and its receptor participating in this effect
本文採用電生理學方法考察大鼠皮層a區神經元純音反應特徵，觀察杏仁外側核（ la ）對a區神經元聲反應的影響，運用神經組織學方法揭示介導這一影響的神經環路，採用多管微電極記錄結合微電泳技術的方法研究參與這種影響的神經遞質及受體，進一步探討了這種調制性影響的生理學意義。The purposes of the present study were to investigate ( 1 ) the hemodynamic effects of agmatine in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats ; ( 2 ) the effect of agmatine on vascular tension in the isolated aortic artery of rats and the underlying receptor mechanism ; ( 3 ) the effects of local injection of agmatine on femoral, renal, and mesenteric vascular beds by constant flow perfusion method ; ( 4 ) the effect of agmatine on l - type calcium current ( / ca - t ) in rat ventricular myocytes with whole - cell configuration of the patch - clamp technique ; ( 5 ) the effects of agmatine on free intracellular calcium concentration ( ca2 + d of isolated rat ventricular myocytes
（ 3 ）採用後肢、腎臟和腸系膜動脈在體恆流灌注法，觀察向灌流環路中直接注射胍丁胺的血管效應。 （ 4 ）應用全細胞膜片箝技術，觀察胍丁胺對大鼠心室肌細胞l -型鈣通道電流（ i _ （ ca - l ） ）的影響。 （ 5 ）用fluo3 - am負載分離的大鼠心室肌細胞后，由激光共聚焦法測定單個心室肌細胞[ ca ~ （ 2 + ） ] _ i的熒光強度，觀察胍丁胺對分離大鼠心室肌細胞內游離鈣濃度（ [ ca ~ （ 2 + ） ] _ i ）的影響。Smart antenna has two critical tasks, one is to filter the uplink signals, and the other is to form the downlink beam, and we need adaptive algorithm and digital signal processing ( dsp ) technology to fulfill these work. adaptive algorithm is one of the most important technologies of smart antenna, and it determines smart antenna ' s speed to the wanted to signal and the complexity of the circuit of the communication system
自適應演算法是智能天線的核心技術之一，它決定著智能天線對來波信號響應的速率和系統實現電路的復雜程度，系統需要針對各種通信環境來選擇合適的演算法，也可以採用演算法分集的方法來使整個系統工作在最佳狀態。Because of the complicacy of circular response, further research and discussion on relationship between circular response and plant drought tolerance was needed
「環路響應」現象復雜，對該現象與植物耐旱性之關系尚待研究。Based on the analysis result, an experimental system was established using 5 special concrete embedment strain sensors at a highway, and the experiments were carried on
在此分析的基礎上，建立了實測移動車載下的路面板底拉應變響應的方法，並用5個特殊的混凝土埋入式應變傳感器在高速公路上建立了實測試驗環境進行實測試驗。For ceratoides spp., tr circular response was obvious, and both diurnal and seasonal rhymes were clear, variance among plants was distinct
駝絨藜屬植物「環路響應」現象突出，日動態和季節動態清晰，植物間特徵明顯。Traditional breaking system, though is able to meet the national regulation, but due to low breaking efficiency and response speed, complex configuration and reticular pipe layout, hard maintenance and pollution, it has great weakness on safety. therefore, emb - electromechanical braking system is brought forward to solve these problems, furthermore, by integrated through can with other parts, together a chassis control system can be finally built
傳統的汽車制動系統雖然制動性能也能滿足現有制動法規的各項要求，但是總的來說其存在制動效能低、響應速度慢、結構復雜、裝配維修困難、制動管路布置復雜、制動液會污染環境等等不足之處，因此，人們提出了車輛電控機械制動系統（ emb - electromechanicalbrakingsystem ）以解決這些問題。Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem
本研究從南大港濕地的實際環境出發，採用樣方調查的方法，以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線，應用主分量分析（ pca ） 、回歸分析、相關分析等數學分析手段，對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究，主要研究結果如下： 1 ）南大港濕地是濱海瀉湖型淡水濕地。According to step - response experiment, math model of the hotplate was set up and the temperature of controlling system including temperature detection circuit, pd controller, voltage pulse - wide transforming circuit and executor was designed
以階躍響應實驗為基礎，初步建立起控制系統的數學模型，設計了適用於該電熱板的閉環溫度控制系統。系統主要包括溫度檢測電路、 pd控制器、電壓-脈寬變換電路及執行元件。The thermal control design of space camera by means of cad / cae / cat technology is described, technical problems on thermal optics of space camera, thermal control temperature index, thermal response and thermal control design are also discussed in this paper
摘要闡述了運用cad / cae / cat現代技術手段進行空間遙感相機熱設計的技術路線，探討了某空間遙感相機熱光學性能、熱控指標、空間環境下的熱響應及熱設計等技術問題。Cleaning of ching kuo road and riverbank in support of environmental project by miaoli county government volunteer work
響應苗栗市公所舉辦之環保工作清掃苗栗市經國路及河邊堤防義工支援The loop simulation model of driver - vehicle - road system considering vehicle dynamic response is established on the basis of the 3dof model, sk model which is usually used in road alignment design and optimal preview lateral acceleration model proposed by guo konghui, and the solution is also proposed
結合單點預瞄最優曲率模型和道路線形模型sk模型，建立了考慮汽車動態響應的人車路閉環模擬模型，並提出求解方法。This paper systematically analyzes the environmental effect of the ebinur lake area dynamic change and its influence on the railway along the lake, and the research establishes water balance equation of the ebinur lake, chooses the two characteristic phases, 1991 1992, 1998 1999, for computing, and concludes that since 1990s, water storage whether in low water period or in high water period is less than that of 1960s, whose lake area was 800km2, and this area basically can reach the target of optimal eco - environment benefit
本文系統地分析了艾比湖湖面動態變化的生態環境效應及其對沿湖鐵路線的影響。並通過艾比湖水量平衡方程式的建立，選擇1991 1992年（枯水時段） 、 1998 1999年（豐水時段）兩個特徵時段進行計算分析，得出20世紀90年代以來，不論是枯水時段儲水量，還是豐水時段儲水量，均小於20世紀60年代湖泊水面保持800km2所需水量，而此水面基本可以達到湖區生態環境效益最佳的目標。A new method, which uses shaping circuit and programmable computer controller with appropriate software to measure frequency, is initially applied which overcomes the problems of low reliability and slow responding process of traditional frequency measurement unit, improves the reliability and dynamic quality of frequency measurement and expedites the responding speed effectively
首次提出了一種由整形電路和可編程計算機控制器配以適當軟體完成頻率測量的方法，有效地解決了plc調速器測頻環節存在的可靠性差及響應速度慢的問題，提高了頻率測量的可靠性及動態品質。Next, the global system architecture is presented upon the design requirements. due to the fact that constant current is required for driving led, as a result, different from conventional current - mode converter with both output voltage and inductor current feedback loop, the proposed converter adopt dual current feedback loop that both inductor current and output current are detected to provide a stable output current for led
在整體結構設計中，與典型的電流模式採用電感電流反饋環路和輸出電壓反饋環路不同，本文針對驅動led需要電流穩定的特點，採用雙電流反饋環路，即電感電流環路和負載led電流環路，這樣就能對負載led電流做出快速響應，通過反饋環路達到穩定led電流的目的。Structural analysis using ansys was also performed to extract the influence of geometric design of subgrades on the responses of pavement structures, especially in cut - fill transitional section over longitudinal profiles and in cross sections. the determination of pavement materials as a result of traffic accumulation, environmental influence, and / or poor construction quality was investigated through the analysis of critical responses
結合實際交通軸載，全面分析了超載車輛對路面破壞的影響，同時還針對路基斷面型式、填挖過渡，施工質量、環境作用、材料退化等因素對路面關鍵響應的影響進行了分析。Aepps is designed for pps analyst and have several good features that make it easy for use. first, user can use aepps to set up a model of nuclear facility. second aepps analyzes all adversary paths to the target location with the information given by user
其主要作用是描述所要保護的核設施的信息，並根據用戶所提供的敵手與響應部隊信息，對敵手破壞或擅自轉移核設施所需要的全部路徑進行分析，並找到其中最薄弱路徑，以判斷實物保護系統的有效性與薄弱環節。Then according to the emphasis of the design, went deeply into the theory of pll frequency synthesizers widely used, described pll ’ s working principle, structure and several types in detail, and made research and analysis of pll frequency synthesizers ’ phase noise, including the effect of the active loop filter on the phase noise, and give some methods to make improvement as well, such as changing loop filter form, reducing divide number, and increase phase detector frequency, etc. then paper introduced the principle character and phase noise analysis of direct digital frequency synthesizer ( dds ) and injection phase lock circuit, which are also important circuits in the design
論文首先對幾十年頻率合成器的發展進行概述，而後針對本次設計的重點，對應用較為廣泛的鎖相頻率合成理論進行了深入的探討，詳細介紹了鎖相環的工作原理、組成結構和鎖相類型，並對鎖相頻率合成器的相噪特性進行了研究分析，包括有源環路濾波器對于相噪的影響，提出了改善相位噪聲的幾點措施:改善環路形式、降低分頻數、增大鑒相頻率等。接著介紹了直接數字頻率合成器（ dds ）和注入鎖相電路的原理特點以及相噪分析，它們也是本次設計的重要電路。Moreover, its interior pll circuit substitutes traditional pll. as a result, the presented design not only overcomes some shortcoming of traditional circuit such as tracking speed and accuracy, but also gets rid of response lag time and multi - phase noise. the system design is also important to improve our country ' s fault diagnosis standard
而該系統內部鎖相電路代替了傳統方法中的pll ，因此，提出此系統設計不僅能夠克服基於傳統鎖相環電路的等轉角采樣方法跟蹤精度低、速度慢和使用不便等特點，還能克服電路中的由於不可避免的響應延遲時間所導致的不適合快速的列車運行及過多的相位噪聲問題，對于推動我國鐵路故障在線診斷技術的應用普及具有重要意義。分享友人