safety ratio 中文意思是什麼
safety ratio
解釋
安全比-
Also to get some new conclusion of glacial lakes burst floods, in possibility study of glacial lake burst, and in qualitified study of the safety of the glacial lakes. the first character of this paper introduce the background of this paper, set the goal, content and methodlogy of the study work in this paper. the second chapter of this paper focuses on the meterological character, runoff composition character, why not correspondency of ratio of rainfall and runoff in same period to annual value for nianchu river, lasha river, niyang river and the middle reach of yalu - zangbu river
本文第一章介紹了課題的研究背景，提出了研究目標、內容和方法；第二章重點分析了年楚河、拉薩河、尼洋河和雅魯藏布江幹流中游段的氣候特徵，徑流組成特性，同期降水、徑流占年總量比例的不對應特性和原因，徑流年內年際變化規律及徑流深分佈特性，分析了天然洪水的特點和洪水參數；第三章介紹了冰川終磧湖的特點，結合已經發生潰決的冰川終磧湖的有關調查資料和考察資料，分析提出了危險冰湖判別指標和發生潰決的氣候條件、周期性特徵，提出了冰湖潰決洪水的計算途徑。 -
On the other hand the opening of four great banks will turn the brittleness of the bank worse, causing the payment crisis of four great bank, threatening financial safety. the littleness of four great banks lies in such three aspects as high ratio of bad asset, low amplitude of funds and low profit
目前四大銀行的系統性風險突出表現為不良資產比率高、資本充足率低和利潤率低這三個問題，外資銀行競爭的加劇使這些問題的解決顯得更加緊迫和困難。 -
Preclinical testing for safety and efficacy : risk / benefit ratio assessment
臨床前的安全性及有效性測試應用：風險/獲益比評估。 -
The used approximately dimensioning to approximate the mass extraction ratio guarantees stable cavities for the time of stoping and the storage of teh residual brine but consider not the behaviour of the safety layers and their mechanical integrity
所使用的近似尺寸接近質量萃取率，從而確保了回採和儲存殘余鹵水時空穴的穩定性，但安全層及其設備的完整性未考慮在內。 -
As automobile running velocity ' s great increase and road traveling consistency ' s rapid accretion, the happening ratio of traffic accident has ascended continuously. wholly and reliably improving automobile ' s active safety performance offers the challenge for automobile designer and researcher as an impendent and difficult task
隨著汽車行駛速度的顯著提高和道路行車密度的急劇增大，交通事故的發生率逐年呈上升趨勢，所以全方位、可靠地提高汽車的主動安全性能就成為擺在汽車設計、開發及科研人員面前一項緊迫而艱巨的任務。 -
Citing five - meter - high nanfei river rubber dam in hefei, one of the highest double - anchor water rubber dam in china as an example, while deeply analyzing some representative rubber dam projects in china, the article theoretically exploits the relationships among some technical parameters such as anti - pull intensity, internal pressure ratio, circum - oriented relative extending rate, etc. also has the author brought up his own opinion on rubber dam design & calculation theory, which is of high theoretical and applicative value for parameter optimization and combination of water rubber dam with a height of above 3. 5 meters. it also helps when building over - five - meter - high rubber dam using seamless rubber dam and rubber dam with steel wire as its frame. this article also exploits safety measures for designing & building rubber dam in navigation areas
本文以充水式雙錨固橡膠壩目前國內最高（壩高5m ）之一的合肥市南淝河橡膠壩工程為例，並在對全國目前已建橡膠壩代表工程進行深入分析的基礎上，對壩袋的抗拉強度、內壓比、環向相對伸長率等技術參數之間的關系進行了理論探討和研究，並對橡膠壩設計計算理論提出了自己的見解和看法，對指導設計壩高3 . 5m以上的充水式橡膠壩技術參數的優化組合具有重要的理論和應用價值，特別對應用無搭接縫橡膠壩、鋼絲網骨架橡膠壩建造壩高大於5m的橡膠壩具有指導意義。 -
In the present grounding measurements in substations, the large electric current method is used to raise the ratio of signal to noise, but this method does not obviously decrease the measurement error. the test instruments are unwieldy, and it is easy to threaten personal safety
在現有變電站接地網接地測量中，採用大電流測試法來減小測量誤差，其消除干擾的效果並不理想，且此方法測量設備笨重，還可能危及人身安全。 -
The first part of the paper is designing the testing project for grounding resistance and insulation resistance in a new way. using 16bits ad converter with programmable control amplifier replaced the way which used changing resistance to change measure range. lt is not only improved testing precision and develop the system expediently, but also reduced the area of the circuit boardwith the new way. in order to make the electric implement safety testing system have upstanding expansibility, the software and hardware of the system adopted the modularization design. adopted mcu atmegal28 as a master mcu which control mmi, realtime clock and communication with slaver mcu. atemga8 as the slaver mcu to realize testing function. so it is easy to add or reduce the testing project. the testing implement system has been developed successfully, and the comments for the system is that it has high precision, high expansibility and easy maintain. but considering the electric implement system should have intelligence and humanity abi lity. so this paper bring forward a scheme of electric equipment safety testing embedded system with speech control. after introduce the basic theory of speech recognition, the paper expatiate the characters of this system. the system is a noise conditon, not special people, small glossary, insulation word system. with these characters design the speech recognition as fellow. utilizing cross zero ratio and short energy to ensure jumping - off point and end point ; adopting mfcc as the character parameters of speech recognition ; the character parameters than be recognized by dtw. in order to ensure the credibility of this project, first realized by matlab in computer
在介紹了語音識別的基本原理后，闡述了本系統的特點：本系統是一個噪聲環境下非特定人、小詞匯量、孤立詞的語音識別系統。根據本系統的這些特點設計了如下語音識別方案：利用過零率和短時能量相結合的方式確定語音端點；採用mel頻率倒譜系數（ mfcc ）作為語音識別的特徵參數；得到的特徵參數最後通過動態時間規整（ dtw ）的模式識別方法進行識別。為了確保本系統實現方案的可靠性，首先通過計算機利用matlab軟體來模擬，在演算法模擬實現后又進一步增加環境的復雜性：加上較大的環境噪聲、突發性的噪聲等，再通過修改參數、修改參考模板、兩級識別等各種提高語音識別精度的方法來提廣東工業大學工學碩士學位論文高識別率。 -
The safety of ash dam situated in earthquake regions has always been paid great attentions by designers. because of the big void ratio and easy liquefaction of fly ash, it is of great significance to investigate the seismic stability of such ash dam with the height over 100m, as sanmenxia longgou ash dam
粉煤灰具有孔隙比大、易液化等特點，建在高地震烈度區的三門峽龍溝灰壩已超過百米，在國內尚無先例，其抗震安全性與施工措施、設計指標的分析、研究具有深遠的科學意義與廣闊的應用前景。 -
We also analyze the influence of the boundary condition 、 safety distance and deceleration probability to the traffic flow. finally, we propose an crossroad modle. this model is made up of one main road and one branches ： traffic with lights placed on the crossing, vehicles " breaking while running and turning to other direction while jamming. we investigate the velocity and flow of the model when the initial density, the brake and turning probabilities, the green to signal ratio are changed. then the reasons causing all the kinds of phenomena are analyzed
最後研究了周期性邊界條件下的十字路口的ca模型，該模型由一條主幹道和一條支道組成，在幹道與支道的交叉路口設置紅綠燈，車輛在運行中對突發事件發生反應的剎車，路口的車輛可以轉向等各種實際交通行為，並通過計算機模擬，研究模型在改變車輛的初始密度、剎車概率、轉向概率、紅綠燈信號的綠信比等各種情況下支、主幹道車輛的速度、流量的變化，並分析在各種情況下交通狀況的成因，提出改善交通的有效措施。 -
On the basis of comprehensive thorough analysis and forecast of bridge reinforcement or reconstruction expense and benefit, expense benefit analytic method is used to, elect the plan ratio of bridge reinforcement and reconstruction based on different safety margin, providing the basis of the science decision - making for the bridge reinforcement or the reconstruction
摘要在全面深入地分析和預測橋梁加固或重建的費用和效益的基礎上，運用費用效益分析法，進行基於不同可靠度的橋梁加固和重建方案的比選，為橋梁加固或重建決策提供科學的依據。 -
Therefore, the master of a merchant ship not only should pay attention to the safety management, but also should master the knowledge of ships operation. from the angle of the ships operation, qualitatively and quantificationally analyze the operating ratio, shipping ratio, deadweight output coefficient, etc factors " rates in affecting ships revolving rate. and the thesis also probes into the problems like how to improve the deadweight output coefficient, the operating ratio, shipping ratio
並從船舶經營成本的角度對船舶經營生產成本費用在船舶生產實踐中進行了初步的研究，並對如何控制提出丁建議在市場經濟環境下的船舶管理人員，不僅僅是在駕船技術方面具有較高的素質和技藝，而且在生產經營和船舶管理方面也必須具備較高的管理水平和具有經濟的頭腦。 -
The main aim is probing how remould the cnc scdma core network, how promote the ability of building network, how simplify structure of network, how raise the utilize ratio of relay and how promot capacity of network so that the new scdma core network have ameliorate and improve at some aspects of bulidding network, safety, reliability, assert and serviles support. and then, it is have advantage of development and enlarging scale of scdma
設計主要目標是探討如何對四川網通scdma核心網進行改造，提升系統組網能力，簡化網路結構，提高中繼的利用率，提升網路容量，以使得改造后的scdma核心網無論從系統組網、安全可靠性、可維護性，業務支持能力等等方面都得到顯著的改善和提高，以利於scdma網路的大規模組網和發展。 -
Measurement of true stress yield ratio of x80 pipeline steel and its influence on the safety of the pipeline
80管線鋼真實應力屈強比的測定及對管線安全性的影響 -
In this paper, on the base of analyzing the reliability operation status and the reliability data of 200mw units with the reliability management information system for jingyuan power plant, the feeble link and the key part of the generation set and system are defined and the corresponding measures are adopted, consequently, is increased the fault ratio of the device we can reduce and enhance security of the power plant, which is an effective method that controls the device reliability by using the mothod of systems engineering, namely plans, organizes, corresponds, controls and supervises the diversified engineering and technic activity of the reliability during the period of the whole device life to realize the reliability aim, minimize the cost of the whole device life and improve the general level of business safety production
本文在應用靖遠電廠可靠性管理信息系統對該廠的200mw機組運行狀況和可靠性數據進行分析的基礎上，確定了發電設備和系統的薄弱環節、關鍵部位、並採取相應的措施，從而使設備的故障率減少，使電廠的安全性得以提高。這是一種利用系統工程的方法對設備的可靠性進行控制，即對設備全壽命周期中各項可靠性工程技術活動進行規劃、組織、協調、控制、監督，以實現確定的可靠性目標，使設備全壽命周期費用最低，提高企業安全生產綜合水平的有效方法。
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