occurrence basis 中文意思是什麼

occurrence basis 解釋
期內發生式
  • 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。
  • basis : n. （pl. bases ）1. 基礎；基底；臺座；【地質學；地理學】坡基。2. 根據，基準。3. 主要成份；主藥。4. 【數學】基。
  1. The occurrence of haploid endosperm in the gymnosperms provides a sound basis for further investigations into progenies.

    裸子植物中單倍體胚乳的存在，為進一步對於後代的研究提供良好的基礎。
  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. With the numerical solution, an internal condensation critical curve can be calculated out by condensation theory and depositing theory, on the curve, the enter water ability equal to the out water ability, which can be used as the basis to determine the occurrence of internal condensation. but the result doesn ’ t coincide with the real completely. in this dissertation, we plan to get the critical curve by practical experiment results, because that the enter water ability only relates to the condensation density and the out water ability only relate to the volume ratio of the pneumatics system

    然而由凝結理論和沉積理論得到的計算結果往往與實際有一定偏差，本課題希望通過實驗的方法獲得內部結露臨界線，即系統進水能力和排水能力相等的曲線，由於系統的進水能力和充放氣過程中凝結水滴密度有關，排水能力和系統容積比有關，可以通過大量實驗總結出以凝結水滴密度和容積比表示的內部結露臨界曲線，作為判別內部結露是否發生的依據。
  4. This paper has described relative information of gold depositions genesis and hunting besed on studying characteristic of occurrence and appearance, compositions of trace elements, cell parameters, thermoelectricity, ir spectroscope with pyrite in huang - sha gold depositon of jiangxi. it can be provided important scientific basis for evaluation this deposition and hunting a similar ore point or zone in huang - sha region

    通過對江西黃沙金礦床中黃鐵礦的產狀及形態特徵、成分特徵、晶胞參數特徵、熱電性、紅外光譜特徵等礦物學的詳細研究，討論了黃沙礦中蘊藏的金礦成因及找礦信息，為正確評價該礦床和在該區找尋新的金礦點（帶）提供了重要的依據。
  5. On this basis, the four numerical features identifying the content of image are raised from gray - level co - occurrence matrix of the image

    在此基礎上，利用圖像的灰度共生矩陣，統計出反應紋理一致性、紋理對比、紋理的熵和紋理相關性的數量值。
  6. Article 34 accounting events shall be recorded in accordance with the sequence of occurrence on a daily basis no later than two months after such occurrence

    第34條會計事項應按發生次序逐日登帳，至遲不得超過二個月。
  7. Abies yuanbaoshanensis having survived the quaternary period ice - age is significant not only to studying the occurrence and evolution of the chinese ancient south plant flora but also to the ancient climate and geography. especially, it has the scientific value of inquiring into the climate of the quaternary period ice - age and is called live fossil because it could provide the basis for studying the climatic change and the changes of plant

    元寶山冷杉是第四紀冰期倖存下來的瀕危物種，在廣西的發現，對于研究我國南方古代植物區系的發生和演變，以及古氣候、古地理有重要意義，特別是對第四紀冰期氣候的探討有學術價值，它是研究氣候變化和植物變遷的依據，是活化石。
  8. The category, distribution, appearance characteristic, ecological and biological characteristic, damage trait and occurrence regulation of dodder are illustrated, on the basis of investigation and study of alfalfa dodder for many years

    在對苜蓿菟絲子進行了多年調查研究的基礎上，闡述了菟絲子的生物學特性、危害特點和發生規律等。
  9. 2 the amount of creditors rights, whether there is property security and the basis for the occurrence of the creditors rights and their expiration

    二債權數額有無財產擔保以及債權的發生根據和期限
  10. On the basis of displacement - time series of the slope, a nonlinear dynamic model is set up according to backus generalized linear inversion theory in this paper. due to the equivalence beween autonomous gradient system and catastrophe model, a standard cusp catastrophe model can be obtained through variable substitution. the method is used in analysis of displacement data of huangci landslide and wolongsi landslide and in understanding how slopes evolve before sliding. the result shows that the nonlinear dynamic model can make satisfactory prediction result. is it most important that there is a sudden fall of d, which indicates the occurrence of catastrophe ( when d = 0 )

    研究表明，滑坡變形失穩過程具有混沌和分維特性，可以用分形理論來研究滑坡預測問題，基於對任一連續函數，至少在較小的鄰域內可以用多項式任意逼近的數學理論，運用改進的backus廣義線性反演理論，以斜坡位移時間序列為基礎，反演了斜坡演化的非線性動力學模型。並利用自治梯度系統與突變模型的等價性，通過變量代換得到標準的尖點突變模型。
  11. This paper includes : on the basis of ty160c bulldozer made in tianjin construction machinery works, completing the design and intensity verifying of dgsy - 25 pipe crane ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do dynamic simulation, and verifying the feasibility of this design precept and provide the basis for trial - manufacture of physical prototyping. at the same time, still simulating all kinds of danger operating mode in the course of production, which provides the theoretical foundation for rationally selecting ballast type to prevent the occurrence of overturn accidents

    本文在天津建築機械廠生產的ty160c推土機的基礎上，完成了dgsy - 25型吊管機的改裝設計及強度校核；使用三維實體建模軟體ug建立了模型；使用機械繫統運動學/動力學模擬軟體adams建立了液壓? ?機械一體化的虛擬樣機模型，並進行了動力學模擬，驗證了設計方案的可行性及結構設計的正確性，為物理樣機的製造提供了參數依據；對生產作業過程中的各種危險工況進行了模擬分析，為科學地選用配重類型以防止傾覆事故的發生提供了理論依據。
  12. Through introducing the theory of security portfolio and assets portfolio, this article points out that on the basis of decreasing the risk love, under the precondition of without increase of risks, life insurance companies can effectively rise their earning ability and avoid occurrence of solvency risk by expanding investment channel and investment diversification

    本文通過引入證券投資組合及資產投資組合理論，指出在降低保險人風險偏好程度的基礎上，適當地拓寬投資渠道，進行分散投資可以在不增加風險的前提下，有效地提高壽險投資的收益水平，從而避免償付危機的產生，使壽險公司真正發揮出其應有的作用。
  13. This can be a basis for eliminating the case crack damage by restraining the occurrence of the dangerous bending moments through improving the mounting conditions of the power - train system

    這為通過改進傳動系的支承條件，避免殼體出現早期破裂損壞提供參考依據。
  14. With the help of advanced remote sensing digital technique and on the data basis of the topography map data and some gps controlling points the dems in tiantai village xuanhan county sichuan province have been set up before and after the occurrence of superlarge landslide in on sept 5th. 2004

    摘要2004年9月5日，四川省宣漢縣天臺鄉的義和村發生特大型滑坡災害后，利用先進的數字遙感技術，結合地形圖資料和野外所則的gps控制點，製作出研究區滑坡前後的數字高程模型（ dem ） 。
  15. Therefore, its essential characteristics should be reflected in the legislation of our country on the basis of correctly understanding the theory of breaking away from the accomplice relationship, taking “ breaking way from the accomplice relationship ” as the determining standard for the discontinuance of crime of partial accomplice, holding that if the criminal, who has taken the sincere and diligent behaviors to prevent the occurrence of criminal results but fail because some uncontrollable factors occur in the process of joint offense, is determinned as the discontinuance of crime, and the responsibility investigation is carried out according to the punishment principles suited for the discontinued criminal

    鑒于以上問題的存在，筆者認為，應該在對脫離共犯關系理論進行正確理解的基礎上，在我國立法中體現其本質特徵，以「脫離共犯關系」作為認定部分共犯人犯罪中止的標準，將在共同犯罪過程中，自動停止了自己的犯罪行為，並作出了真摯努力去阻止犯罪結果的發生，卻由於自己無法控制的因素而沒能成功的部分共犯人認定為犯罪中止，並以中止犯的處罰原則來進行責任追究。
  16. Abstract : on the basis of systematic synthesis, and study on the recent comprehensive geophysical - geochmical data, such as seismic, gravimetric, magnetic, electric, comprehensive logging, radiometric survey, this paper divides the second - order tectonic units of the basement of mezo - cenozoic sedimentary basins, the structure and basement lithology of sedimentary basims, and ascertains the sequential structre, occurrence depth, thickness and spatial distribution of the basin cover, and analyses the uranium source condition of the basement and provenance area, and the uranium content of cenozoic strata, as well as the mobilization and migration of uranium in cenozoic cover

    文摘:本文全面系統地整理和分析研究了巴楚地區地震、重磁、電法、綜合測井、放射性測量等最新的綜合物化探資料，劃分出了該區中新生代沉積盆地基底的次級構造單元、盆地結構構造以及盆地基底巖性；查明了盆地蓋層的層序結構、埋深、厚度及空間展布；分析了蝕源區和基底巖性的鈾源條件和新生代地層的含鈾性及鈾的活化遷移規律。
  17. Otherwise, the occurrence of our country ' s m & a is on the basis of the reformation from the planned economy to the market economy, which is the only way out for our government on condition that the decrease of the state - owned companys " defice, the maintenance of the society ' s stability and the improvement of state - owned enterprises " administration had been the urgent task

    而在20世紀80年代的中國，企業兼并的發生卻是在由計劃經濟轉向市場經濟體制改革的大背景下，主要是政府出於減少虧損企業，維持社會穩定，促使國有企業轉換經營機制等目的而被迫作出的選擇。因此，我國的企業兼并與西方國家的企業兼并存在著諸多的不同。
  18. The paper is aimed to discuss the mechanism of operation and adjustment in the process of urbanization, by establishing equilibrium mode of urbanization, on the basis of the summaries of its occurrence mechanism

    本文以此為宗旨，在總結城市化經濟發生機制的基礎上，通過建立城市化均衡模型探討了城市化經濟運行過程的運行機制和調節機制。
  19. Abstract : causes for porosity occurrence in welding seams were investigated by means of statistic analysis of the porosity degree of welding seams of the submerged arc weld spiral pipes made with x65 and q235 steels from different works and mating weld materials, and of selecting proper mating material on the basis of different oxygen contents in the base metals

    文摘:通過對不同廠家生產的x65級和q235鋼材與不同的焊接材料相匹配所生產的螺旋埋弧焊管焊縫內的氣孔進行統計分析，並從鋼材中氧含量的多少及其焊接材料匹配的不同，來研究焊縫中氣孔產生的原因。
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