occurrence rate 中文意思是什麼

occurrence rate 解釋
出現率
  • occurrence : n. 1. （事件的）發生，出現，有；【礦物】存象，（礦床等的）埋藏；產地。2. 遭遇，事件，事故。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. In china, because the grade crossing is master in urban road traffic, the occurrence probability of side impact accident is highest, its death rate is only next to front impact ’ s death rate, but the injury rate is first

    在我國，由於城市道路交通路口以平面交叉形式為主，側面碰撞事故發生概率最高，其致死率僅次於正面碰撞，而致傷率卻居第一位。
  2. According to the position of encephalorrhagia, the quantity of hematoma, and to ventricular hematocele and center - line structure shift ' s existence or unexistence, the occurrence rates and case mor - talities of hypertension encephalorrhagia complicated by hemorrhage of digestive tract ( hechdt ) are respectively made comparisons among 179 patients with hypertension encephalorrhagia. the results show that : 44 out of 179 cases are of hechdt, and 37 out of 179 cases are of death ; the occurrence rate of digestive tract hemorrhage resulted from the hemorrhage of cerebral basis segment complicated by ventricle hematocele is the highest, and the sequence of the occurrence rates resulted from other position is subarchnoid cavity, brainstem, cerebral lobes, cerebellum, and within cerebral basis segment ' s hemorrhage ; the encephalorrhagia complicated by the hemorrhage of digestive tract is mainly related to the factors of ventricular hematocele, center - line structure shift, hematoma quantity etc, and its case mortality is relatively high

    對179例高血壓腦出血患者，按腦出血的部位、血腫量、有無腦室積血和中線結構移位，分別進行比較並發消化道出血的發生率和病死率.結果表明： 179例中並發消化道出血44例（ 24 . 6 % ） ，死亡37例（ 20 . 7 % ） ；消化道出血發生率以腦基底節區出血並腦室積血為最高（ 38 . 9 % ） ，其次依序為蛛網膜下腔、腦干、腦葉、小腦和局限於腦基底節區出血；並發消化道出血的病死率為50 % ，無消化道出血的病死率為11 . 1 % .腦出血並發消化道出血主要與出血溢入腦室、中線結構移位、血腫量大等因素有關，且病死率高
  3. A new model was presented in a three dimensional geographic coodinate system to describe the linear growth of r - t instability so that the effects of magnetic inclination and declination were taken into accont. it is an generalization of former theories from equatorial to mid - latitude regions. from this model one can see the influence of magnetic strength, inclination and declination. due to the magnetic effects, the occurrence rate of the instability is not symmetric in longitudes even at the magnetic equator. some occurrence peaks or valleys will appear in certain places around the world

    從三維地理坐標系出發建立模型，考慮了地磁傾角和偏角的影響，研究spread - f現象的全球分佈特點，是對以前的研究從赤道地區向中低緯度地區的推廣。從該三維模型中可以看到地磁場的大小和位型的影響包括磁傾角和磁偏角的效應。由於地磁位型的不同，發生率的分佈並不具有經度對稱性，即使在磁赤道附近也如此。
  4. Standard practice for setting an upper confidence bound for a fraction or number of non - conforming items, or a rate of occurrence for non - conformities, using attribute data, when there is a zero response in the sample

    當樣品中存在零反應時使用屬性數據為不合格產品比值或數值或不一致發生率設定一個上限置信區間的標準規程
  5. The study shows that through the establishment of risk management system at each stage of engineering insurance, it ma > attain the goal of reducing risk occurrence frequency and loss degree, decreasing the compensation rate, maintaining the justice and benefits of the two party, realizing the security and economy, and reducing the systematical risk of the whole engineering insurance. therefore, the development of engineering insurance can not only meet the requirement of modern construction but also benefit to the capability building of insurance company to develop engineering insurance, resist the adventures, improve international competition, and realize the sustainable development of engineering insurance industry eventually

    研究表明，通過對工程保險各個環節風險管理體系的構建，可以達到減少工程風險發生頻率和損失程度，降低保險人的賠付率和被保險人的自留損失，維護保險雙方的公平和利益並實現保險的安全性和經濟性，從而降低整個工程保險的系統風險的目的，使工程保險既能滿足現代工程建設轉嫁風險的需要，又有利於提高我國保險公司工程保險業務的承保能力、抗風險能力和國際競爭力，最終實現工程保險業的可持續發展。
  6. This thesis focuses on techniques of dynamic fault tree in system reliability modeling and its qualitative and quantitative analysis. it studies bdd solution for static sub trees 、 markov chain solution for dynamic sub tree briefly and the modularization of dynamic fault tree ; presents the algorithm for top event occurrence rate of dynamic fault tree based on weibull distribution. then this thesis presents a new approach to solve top event occurrence rate and a new generation algorithm of minimal cut sequence of dynamic fault tree that deviate from markov model completely

    本文著眼于動態故障樹在系統可靠性建模及定性定量分析中的技術，研究了基於bdd的靜態子樹分析方法、基於馬爾可夫模型的動態子樹分析方法以及動態故障樹模塊化方法，並提出了基於威布爾分佈的動態故障樹頂事件發生概率計算方法;提出了一種完全脫離馬爾可夫模型的求解動態故障樹頂事件發生概率的方法和一種最小順序割集的生成方法。
  7. The itsi of pruritus was shorter in cebo group than that in the daivonex group and the placebo group p001, but that of other symptoms showed insignificant difference between the cebo group and the daivonex group, as for comparing in itsi of erythema, infiltration, scaly eruption and pruritus, it was significantly shorter in the cebo group and daivonex group than that in the placebo group respectively p001. the occurrence of adverse events in the cebo group had insignificant difference to that in the daivonex group, but the recurrence rate in the former was significantly lower than that in the latter p005

    中藥組瘙癢癥狀改善時間少於西藥組及安慰劑組，差異有顯著性p001 ，而其他癥狀改善時間差異無顯著性中藥組及西藥組的紅斑鱗屑浸潤癥狀改善時間均少於安慰劑組，差異有顯著性p 001中藥組與西藥組不良事件發生比較差異無顯著性而中藥組復發相對少於西藥組。
  8. Look upon city is filled with ratio index to should be waited for from the point of dynamic angle, for high to income fluctuation industry, short - term inside occurrence deficit is normal phenomenon, should be filled with rate computation as city with average gain at this moment, perhaps use what did not come to anticipate gain comes to computational city to be filled with rate, such city is filled with frank ability significant

    看待市盈率指標應該從動態的角度來看待，對于收入波動性高的行業來說，短期內出現虧損為正常的現象，這時應該用平均的盈利作為市盈率計算，或者使用未來的預期盈利來計算市盈率，這樣的市盈率才有意義。
  9. In real life it is classified, and concrete representation is put forward through three criteria concerning graduates " employment rate, educational benefit dispersion grade, and overeducation occurrence rate. the uncertainty of the relation betw

    對現實生活中教育與就業關系的不確定性進行了歸類，提出通過畢業生就業率、教育收益離散程度、教育過度發生率三個指標來進行具體表徵。
  10. Second, the uncertainty of the relation between education and employment can be represented by some criteria such as graduates " employment rate, educational benefit dispersion grade, and the level of overeducation occurrence rate. third, personal choice, school, work - force market and work place are significant factors that affect the uncertainty of the relation between education and employment. fourth, in a society of market economy, the uncertainty of the relation between education and employment is a " sword with double blades ", thus it is necessary to avoid the disadvantages of the uncertainty of the relation between education and employment from the perspective of institutional layout

    教育規模擴展和市場機制的共同作用，使得教育與就業之間也存在著不確定性； （ 2 ）教育與就業關系的不確定性可以通過畢業生就業率高低、教育收益離散程度、教育過度發生率高低等指標來進行表徵； （ 3 ）個人選擇、學校、勞動力市場和工作場合是影響教育與就業關系不確定性形成的重要因素，貫穿在教育與就業發生關系的全過程； （ 4 ）在市場經濟社會，教育與就業關系的不確定性是一把「雙刃劍」 ，因此有必要著重從制度設計的角度，對教育與就業關系的不確定性進行規避； （ 5 ）當前我國教育與就業關系的不確定性也開始顯現。
  11. The normal rate of occurrence in the general population in the uk is 1 per 1000 to 1 per 10000 people every year, depending on age

    以英國一般人口計算，發生深層靜脈血栓現象的機會率為每年萬分之一至千分之一，視乎年齡而定。
  12. Indeed, for some time, there had been a significant forward premium on the exchange rate, although its size varied with the coming and going of people, and the occurrence of whatever events considered by the market, in its unpredictable mood, to be relevant

    本港市場完全開放，因此市場人士無論是為了對沖投機或其他原因，都可以隨時拋空港元。事實上，這些空倉的數額相當大。大家如果有留意這方面的消息的話，都會發覺
  13. A routine or storage used to compensate for a difference in rate of flow of data, or time of occurrence of events, when transferring data from one device to another

    當數據從一個設備傳送到另一個設備時，用於補償數據流速率差或事件發生時間差的一種例行程序或存儲器。
  14. Based on research of theory and methods, this thesis presents design scheme of the dynamic fault tree analysis platform dfta and implement the platform ; practices a dynamic fault tree analysis example of boeing 707 plane engine oil indication system and alarm system on the platform and gets top event occurrence rate 、 minimal cut sequence 、 probability importance sequence 、 structure importance sequence and critical importance sequence and presents system improvement suggestion based on the analysis results

    在理論方法研究的基礎上，本文提出了動態故障樹分析平臺dfta的設計方案，並進行了實現;利用該軟體對波音707飛機發動機滑油壓力指示和警告系統進行了動態故障樹實例分析，得到了頂事件發生概率、最小順序割集、概率重要度排序、結構重要度排序、關鍵重要度排序等分析結果，並根據上述分析結果提出了系統設計改進建議。
  15. Results occurrence rate and mortality of acute renal failure induced by antimicrobials, the urological system drugs and traditional chinese medicines occupied the top 3 places in sequence, and drugs for intravenous administration resulted in the highest rate ( 43. 87 % ) followed by oral drugs ( 42. 29 % )

    結果抗微生物藥物、作用於泌尿系統藥物、中草藥致急性腎衰竭的發生率及死亡率居前3位，靜脈用藥的發生率最高（ 43 . 87 % ） ，其次為口服用藥（ 42 . 29 % ） 。
  16. The vehicle traveling data recorder is a system of tailing and recording the status of vehicle timing traveling, which is made based on the principle of airplane “ black box ” for reducing the traffic accident ' s occurrence rate and inquiring and according the timing vehicle traveling data to judge the driver ’ s driving status after the traffic accident occurrence, it ’ s be called “ car black box ” sometimes

    汽車行駛記錄儀是人們為了降低交通事故的發生率以及在發生交通事故后可以查詢依據的判斷司機駕駛狀況的實時數據，根據飛機「黑匣子」的原理而研究的監控記錄汽車實時運行狀況的系統，俗稱「汽車黑匣子」 。
  17. According to statistics of the nm center, the failure occurrence rate of the whole network dropped to a new low during the apec summit

    據網管中心統計，在apec會議期間全網的障礙率降低至歷史最低水平。
  18. Diabetes is a kind of disease in internal secretion and metabolizability. with factors such as the constant development of social economy and aging of human beings, the occurrence rate of this disease demonstrates a climbing curve

    糖尿病作為內分泌代謝性疾病，隨著社會經濟的不斷發展以及人口的老齡化等因素，均導致該疾病的發病率呈現不斷上升的趨勢。
  19. Our estimated occurrence rate and incidence of eod were similar to the european estimates

    今後我們應在產前預防方面加以研究。
  20. Discussion : early functional exercise after the breast cancer operation can obviously reduce the occurrence rate of upper limb disorder and greatly improve the quality of the patient ' s life

    提示乳腺癌患者術后進行早期功能鍛煉，可明顯降低上肢功能障礙的發生率，明顯改善患者的生活質量。
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