有效重度 的英文怎麼說

中文拼音 [yǒuxiàozhòngdù]
有效重度 英文
effective unit weight
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 有效 : effective; valid; efficacious
  • 重度 : severe; serious重度肺結核 far advanced tuberculosis
  1. Endangered abies yuanbaoshanensis will probably have been extinct, so it very necessary to studying its genetic diversity with a proper way in order to save this key group of biological diversity in china

    元寶山冷杉是具有重大科學價值的類群，目前它卻處于高度瀕危極待保護狀態，要有效保護和挽救這一作為我國生物多樣性的關鍵類群，選擇合適的方法來研究其遺傳多樣性是非常必要的。
  2. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  3. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  4. On an upward flight came to an abrupt end the life and career of a capable arabist and courageous man who to the last fulfilled his professional and civic duty

    指出俄羅斯和中國的合作順利發展，兩國在國際舞臺上協調有效，對重大對外政策問題的態度相互接近或達成一致。
  5. Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated, from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under martian, mercurial, veneral, jovian, saturnian, neptunian or uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and all that is vanity

    人體組織通常能夠抗得住十九噸的氣壓169 ，可是一旦在地球的大氣層里上升到相當的高度，越是接近對流層與平流層的境界線，鼻孔出血吸呼困難以及眩暈，隨著算術級數就越發嚴重起來。他曉得這一點，尋求解答時就設想出這樣一個難以證明是不可能的行之有效的假定：倘若換個更富於適應性，解剖學上的構造也有所不同的種族，說不定就能在火星水星金星木星土星海王星或天王星那充足而相同的條件下生存下來。然而那個遠地點170的人類種族，盡管在構造方面與地球上的人類有著一定限度的不同之處，整個來說彼此卻有著相似的種種形態。
  6. The fourth charter research the withdraw law system of listed company in developed countries and districts including america, japan and hong kong district in china and get many benefic remark building our own stock market, as a result, we found that improvement of a mature stock market must emphasis on the withdraw law system of listed company in order to make it play an essence role in stock market, the formulation of the withdraw law system of listed company should accord with the rule and trait of market economy, at the same time, we must pay attention to its responding accessorily measures

    第四章為成熟證券市場上上市公司退市法律制度研究。主要介紹了美國、日本、香港證券市場的退市法律制度。並從中得到啟示：一個有效完整的證券市場必須重視退市法律制度的作用，而退市制度應當符合市場發展的本質和內在規律，且有相應的配套制度作為鋪墊。
  7. The thesis, somehow, is a summary, which expounds the main contents of traditional portfolio theory ( tpt ) and mpt, also gives a comparison between tpt and mpt ; analyses two aspects of markowitz theory, one is the effects of risk disperses and the demonstration, the other is how to make an optimal portfolio strategy ; researches into capital assets pricing model ( capm ), factor model ( fm ) and arbitrage pricing theory ( apt ) respectively in three parts ; studies another two parts, one is the premise of mpt, which is the efficient market hypothesis ( emh ), the other analyses the behavior finance theory ( bft ) produced in the background of challenging and querying to emt and capm. the thesis finally discusses the researching and applying prospects of mpt in china

    論文對現代資產組合理論與傳統資產組合理論分別進行了分析，並對兩者進行了比較研究，對馬克維茨的均值? ?方差理論從資產組合風險分散效應和最優資產組合選擇兩方面進行了重點分析，對資本資產定價模型、因素模型、套利定價理論進行了一定深度的分析和研究，對現代資產組合理論的前提假設? ?有效市場理論及在對有效市場理論和資本資產定價模型形成挑戰和質疑背景下提出的行為金融理論進行了論述，論文最後分析了現代資產組合理論在我國的研究及其應用的廣闊前景。
  8. Director li zirong, with the theory of traditional chinese medicine and results from international medicine on apitherapy, put forward zirong comprehensive biotherapy, which not only could avoid improper use of bee venom, but improve the bioavailability of bee venom, making china ' s apitherapy gain great achievements

    李梓榕主任在祖國中醫學的理論指導下，結合國際醫學對蜂療的研究成果，總結出梓榕綜合生物療法，有效的避免了蜂毒使用不當造成的嚴重後果，而且提高了蜂毒的生物利用度，從而使國內蜂療學取得了突破性的成果。
  9. The paper gives a particular analysis on the core module of the option - adjusted model, that is the module of making interest scenes and the module of option characteristic behavior. combining the facts of our country the paper analyzes the applicability of the model. the paper simulates the process of calculating the effective duration and convexity with hull and white ’ s interest term structure and trinomial interest rate tree model

    文章著重分析了期權調整利差的兩個核心模塊，即利率情景製造和期權特徵行為模塊以及其中涉及的模型在我國的適用性，並用hull和white的利率期限結構和三叉樹的方法模擬演算了一項具有隱含期權的假設資產的有效持續期和有效凸度的求解過程。
  10. Conclusion : there are some relation between hypertrophy of adenoids and chronic sinusitis, and therefore adenoidectomy has salutary effect for chronic sinusitis of children

    對伴有中重度增殖體肥大的慢性鼻竇炎患兒行增殖體切除術效果較好。
  11. Because the photospheric temperature of carbon stars are less than 3000k and the temperature of rich - dust envelope formed by the mass loss is lower, and therefore most of the energy from carbon stars are radiated between 1 to 60um range, in which the vibrational and ro - vibrational bands of many molecules also lies, the study of infrared spectra in this wavelength range is very important to reveal chemical compositions, dust formation process, the atmospheric structure and evolutionary status of stars

    碳星光球的有效溫度不超過3000k ，同時較大的質量損失率形成了富碳的塵埃殼層，以致於它的輻射能量主要集中在1 ? 60 m的紅外波段上，並且許多分子的轉動振動能譜也集中在紅外，因此在紅外波段的研究對揭示碳星化學成份及其分佈、塵埃形成過程、恆星大氣結構和演化狀態都有十分重要的意義。
  12. The effective density of basalt is the emphases of the research of aggregate, the effective density of aggregate is a very important factor in mix design for asphalt concrete, but the method how to get it is much more difficult than to get the apparent density or the bulk density of aggregate, we get a statistical formula to get the effective density by the apparent density and the bulk density

    其中集料研究主要是玄武巖的有效密度測試方法，集料有效密度指標在瀝青混合料設計中至關重要，但集料有效密度試驗較為麻煩，而表觀密度、毛體積密度的試驗較為簡單且有統一的標準，為此論文通過對試驗路料場集料的一系列試驗獲得現場集料的表觀密度、毛體積密度、有效密度之間的統計規律。
  13. Methods of dust character test - part 2 : determination of effective density - pyknometer method

    粉塵物性試驗方法第2部分：有效密度的測定比重瓶法
  14. Chemical analysis methods and determination of physical performance of alumina determination of absolute density - pycnometer method

    氧化鋁化學分析方法和物理性能測定方法有效密度的測定比重瓶法
  15. Government procurement ( government procurement ), also calls the public purchase, is refers to various government offices and its the respective organization in order to carry out the daily government affairs activity or the public provides the service the need, level government and its respective organization in order to carry out the daily government affairs activity or the public provides the service the need, under financial surveillance, by legal way, method and procedure, to cargo, project or service purchase. the government procurement not only is the concrete purchase process, moreover is purchases the policy, the purchase procedure, the purchase process and the purchase management always stated, is one kind to the public purchase control system

    為了探索市場經濟條件下財政支出管理的有效制度和方法，我國從1995年起在部分省、市的支出領域進行了地方政府采購制度試點工作，這是我國深化地方政府采購制度改革的有益嘗試，對于建立和完善適合我國國情的地方政府采購制度具有重要意義。本文作者深入研究了我國地方政府采購制度改革的基本思路，主要從四個方面闡述了自己的觀點;第一部分，我國地方政府采購制度概述，解釋了地方政府采購制度概念、 5大特點、 4大功能。
  16. On the basis of the reasons for credit risks of the state - owned commercial banks being analyzed, this paper points out that high non - performing loans rate is due to the lack of effective macro and microcosmic systems in china

    在分析我國商業銀行信用風險形成原因的基礎上，指出經濟轉軌過程中宏觀和微觀的有效制度的雙重缺失是造成商業銀行不良貸款率居高不下的根本原因。
  17. Triple des usually abbreviated 3des or des3 uses the same algorithm as des, but increases the algorithm s security by employing longer keys of up to 192 bits 168 bits of effective length once the " parity " bits are removed and iterative calls of the des algorithm

    Triple des （常簡稱為3des或des3 ）使用與des相同的演算法，但是通過採用更長的多達192位（除去每個位元組的1個「奇偶」位，實際有效長度為168位） ，並重復調用des演算法，增強了演算法的安全性。
  18. Capital, technology and the talent are of great importance, but, the capital ' s efficient floating and the improvement of utilization efficiency, the innovation application and dissemination of technology, the stimulation of the talent ' s potential, and so on, all these require an effective institution to encourage and regular

    資金、技術與人才等因素確實很重要，但是，資金的有效流動和利用效率的提高、技術的創新與推廣應用以及人才潛能的激發等等，都需要有效制度的激勵與規范。
  19. Realizing the impact of chirp on the effect of carrier phase, some analytical expressions of chirped few - cycle pulses are also calculated, such as frequency gravity, pulse energy, center of gravity of time, effective pulse width, etc. results show that chirp makes the pulse characteristics more sensible to carrier phase, and chirp has greatly increased the pulse width when the carrier phase takes effect

    考慮到啁啾對載波相位作用程度的影響，導出了啁啾脈沖的頻率重心、脈沖攜帶的能量、脈沖時間重心以及有效寬度等參量的解析表達式，分析表明，啁啾使得載波相位比無啁啾的情況提前起作用了，即啁啾在很大程度上增大了載波相位發揮作用所對應的脈寬范圍。
  20. Concerning knowledge reduction, a algorithm based on condition information entropy for knowledge reduction is bought forward in information system. this algorithm can measure the importance of attribute. by running practical system, we can find the minimal reduction for decision table

    在知識約簡方面，提出了一種基於信息熵的決策表的知識約簡演算法，該演算法通過熵對屬性的重要性進行了有效的度量，經過實際系統的運行測試，該演算法可得到決策表的最小約簡。
分享友人
分享到 Line

分享到臉書