長度分級 的英文怎麼說

中文拼音 [zhǎngfēn]
長度分級 英文
length grading
  • : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
  • 長度 : length; longitude; size; extent; footage
  1. Firstly, simulate flow field of rear smoke channel, plot velocity magnitude and ash concentration distribution in section of entry of heat pipe air preheater, compare with data which were measured in guiyang power station, verify simulation to be reasonable and right. secondly, simulate all kinds of factors which affect flow field ' s uniformity such as length, thickness, location of diffluent board, ash concentration, ash diameter, and so on, find the chiefly factors. thirdly, install guide board in curve channel in rear smoke channel, then simulate its " flow field, plot velocity magnitude and ash concentration distribution

    在此基礎上模擬在冬夏兩季不同情況下,不同流速對熱管空氣預熱器壁面溫的影響;然後對影響整個流場佈的各種因素:包括流板、厚、偏離中心流道位置的偏離、飛灰濃、飛灰粒徑等因素進行數值模擬;最後提出在流煙道轉彎處加裝導流板,並模擬加裝導流板后的流場佈,得到下空氣預熱器出口、熱管空氣預熱器進口處的斷面速佈、濃佈,以論證加裝導流板能達到流場均勻化的作用。
  2. Concretely, it is creditor ' s right from the angle of request of company ' s performing obligation ; it is expectant right from the realization of right ; it is option from the content of exercising right. simultaneously, eso has the characters of right, profitability, time limit and nonnegotiable. eso system is not an arrange for system of property right but a long term incentive mechanism, because the aim of enterprise executive is not property of enterprise but rich profit by exercising their right, that is the value of eso for senior manager is not to control company but to acquire profit from the price difference

    第一部析了股票期權和股票期權制的含義,指出股票期權的性質從不同角析可以認定為債權、期待權、選擇權,具體而言,從需權利人請求公司履行義務的角它是一種債權,從權利實現的角它是一種期待權,從權利行使內容的角它是一種選擇權,同時它具有權利性、收益性、時限性、非流通性等特點;股票期權制是一種期激勵制而非產權制安排,因為企業經營者的目標是通過行使權利獲得豐厚收益,而非企業的所有權,即該制對高管理人員的最大價值是獲得差價利潤而不是控制公司。
  3. Method for wet classification of chrysotile asbestos fibre by length distribution

    溫石棉纖維濕式方法
  4. Method for rapid wet classification of chrysotile asbestos fibre by length distribution

    溫石棉纖維快速濕式方法
  5. Firstly, by an in - depth study on chinese commercial banking and their foreign counterparts, this paper points out the great differences of intermediate business innovation between chinese and western commercial banks regarding innovation products variety, scale, technology, etc. secondly, comparing the institution regarding intermediate business innovation and microeconomic - body behavior of chinese commercial banking with foreign ones within an analysis framework from the perspective of institutional economics and game theories, this paper shows that a number of reasons account for the emerging of intermediate business innovation, including external economic environments as well as internal factors within the financial system and technology, among which the institutional factors within the financial system being the most important. at the same time, by comparison with western developed countries " counterparts, the innovation of chinese banking institution lags far behind the development of banking business in main aspects of property rights, managerial system, compensation arrangement and organization system. thus, the backward innovation of banking institutions and twisting microeconomic - body behavior seriously strict intermediate business innovation

    本文首先通過對中外商業銀行進行較為深入的調查研究指出,與西方發達國家商業銀行相比,我國商業銀行中間業務創新無論是在業務創新品種、規模上還是在技術手段上,都存在著巨大差距;其次,運用制析和博弈析框架將中外商業銀行中間業務創新制及微觀主體行為進行比較得出:商業銀行中間業務創新產生的原因有多種,如外部經濟環境因素、金融體系內部因素和技術因素等,其中最根本的是金融體系內部的制性因素;與西方發達國家商業銀行制相比,我國銀行制創新遠遠落後于銀行業務的發展,主要表現在產權制、經營制配製和組織制等方面;銀行制創新的滯后及其微觀主體行為的扭曲嚴重製約著中間業務創新,尤其是我國銀行產權關系不明晰,在國有獨資產權框架下政府? ?行及上? ?下兩種委託代理行為帶來了嚴重的問題,導致了我國銀行中間業務創新動力不足。
  6. Meteorological disaster ( mainly wind damagae, waterlog disaster and drought damage ) was classified by five categories as slight, not serious, medium, relatively serious and serious by the degree of its influence on guangzhou, and divided into 3 ranges in time : short - term ( 2000 2002 ), medium - term ( 2003 2006 ), and long - term ( 2007 2010 ). through the investigation by 57 experts who had been engaged in disatser research for a long time, with application expert of assessment method ( delphi method ) the results showed that wind damage would have the greatest influence on guangzhou among the meteorological disasters. in the coming 10 years, there would be tropical cyclone influence on guangzhou almost every year, which would bring a certain extent of damage that was 10 15 % more serious than that in normal year. waterlog disaster brings less influence compared them with tropical cyclone in short term, but its influence was close to that of tropical cyclone in mid - term and even surpasses that of tropical cyclone in long - term. waterlog damage in forcasting period will be about 10 % more serious than that in normal year

    將氣象災害(主要是風災、澇災和旱災)對廣州市的影響程成輕微、偏輕、中等、偏重和嚴重五個別,在時間上將未來10年成三個時期:近期( 2000 2002年) 、中期( 2003 2006年) 、遠期( 2007 2010年) ,通過對廣州市57名期從事災害研究的專家的調查,再運用專家評估法,結果表明:在三種災害中,對廣州市影響最大的是風災,未來10年幾乎每年都有熱帶氣旋影響廣州,造成較大程的損失,其損失程約比中等年份偏多10 15 ;澇災對廣州市的影響在近期比臺風小,中期與臺風的影響接近,至遠期的影響超過臺風,整個預測期內比中等年份偏多10左右。
  7. One of the main problems in pdes is how to partition the network simulation workload to decrease the time needed to complete the simulation and improve performance of simulation. here a new optimized partition algorithm was put forward, which first analyses the performance factors of parallel simulation and then constructs a performance estimation model for partition ; based on this model, it mends the graph partition algorithm to consider all factors, including simulation applications and simulation environments. optimized factors are workload balance 、 communication cost and time window of lookhead

    鑒于基於傳統圖劃演算法的任務劃工具存在諸多不足,本文提出了并行網路模擬任務的優化劃方法,其思想是:首先從pdes機制出發,析影響并行網路模擬性能的各種因素並建立一個能夠綜合考慮各種因素的并行網路模擬性能估計模型;其次,改進多圖劃演算法,使得演算法具有綜合考慮模擬應用與模擬運行環境,同時在優化過程中使用性能估計模型指導劃,實現對影響并行網路模擬性能的三個因素(包括負載均衡、通信開銷、安全時間窗口)的優化能力;最後,結合併行網路模擬性能估計模型與改進的多極圖劃演算法,實現了并行網路模擬任務的優化劃
  8. In this paper, kandelia candel ( l. ) druce hypocotyls were cultivated in sand and treated with 15 % seawater for 60 days under laboratory conditions. the influence of increasing concentrations of napthalene and pyrene ( 0, 0. 1, 1 and 10mg / l ) on hypocotyl germination and growth, photosynthesis metabolism, water metabolism and membrane protection system were observed to inquire into the ecophysiological responses of mangrove k. candel to pahs phytotoxicity. moreover, the concentration and distribution of parent polycyclic aromatic hydrocarbons ( pah ' s ) in surface sediment, underground root and leaf residue of mangroves in jiulong river estuary ( fugong, north and south shores of haimen island, baijiao ), neighbouring xiamen western harbour ( dong islet ) and dongzui harbour ( fenglin ) were examined

    在實驗室條件下,別以0 . 1 、 1和10mg l的萘( nap )和芘( pyr ) 3個梯砂基培養秋茄( kandeliacandel ( l . ) druce )幼苗,培養基鹽15 ,培養期60d ,以不加pahs為對照,析了nap和pyr對紅樹植物秋茄幼苗的生、光合代謝、水代謝以及膜保護系統的影響,探討pahs對紅樹植物秋茄的的生理生態效應及植物性毒害( phytotoxicity )的機理。
  9. Wirings of the poly layer are always utilized under the silicon grid technics. to control the macro - cell signal delay and improve signal integrality, the crossing among different nets must be averagely distributed to reduce the number of layer permutation. the metal layer wirings should be maximized and the length of poly layer wiring in each net should be minimized

    硅柵工藝晶體管布線利用多晶層走線,為了控制宏單元時延性能及改善信號完整性形態,關鍵是不同線網間交叉的均衡配以減少走線的換層次數,最大化金屬層走線以及每一線網多晶層走線的有效控制。
  10. Light launch conditions for long length graded - index optical fiber spectral attenuation measurements

    距離指數光纖光譜衰減測量的光發射條件
  11. This edta route has several remarkable advantages in comparison with other method. because of the greater ability of edta anions to chelate metal cations, and forming very stable and soluble complexes, all of the starting materials are mixed at the molecular or atoms level in a solution, it is easy to control the composition and a high degree of homogeneity is achievable

    傳統的合成方法是高溫固相反應,由於灼燒溫高、灼燒時間,形成硬團聚體,產物粒徑較大,一般為m,需進行球磨粉碎以減少其粒徑,很難制得均相、均一粒佈的氧化物粉體,在研磨過程中容易引入雜質且晶形破壞使得發光亮減小。
  12. Based on comparison of several technical schemes, the method of sand bedding pre - elevating and step water - filling pre - compressing is adopted. so the dissertation is consist of two parts : ( 1 ) the applicability study for the method of sand bedding pre - elevating and step water - filling pre - compressing, including numerical analyses for the thickness of sand bedding, the consolidation, settlement and stability of foundation, drainage, possibility of foundation liquefaction under seismic loading, et al. ( 2 ) monitoring at construction stage and checking the effect of foundation treatment, including the measurements of the settlement velocity and non - uniform settlement of ring beam under the tank, pore pressures and horizontal displacements in foundation, the pressure distribution at the bottom of oil tank and the strength increase of soils

    通過多種技術方案比較,最終選擇了技術先進的砂墊層預抬高充水預壓法,論文工作主要由以下兩部組成: ( 1 )砂墊層預抬高充水預壓法的適用性研究,其中包括砂墊層厚、地基沉降與固結、地基穩定性、降水、地震作用下砂土液化的可能性等方面的計算析; ( 2 )施工監測與地基處理效果檢驗,其中包括油罐環梁基礎沉降速率與不均勻沉降程、各充水加載階段地基超靜孔壓與深層水平位移、油罐底板壓力佈及地基土強等方面的實測與數據析。
  13. Attenuation by substitution measurement for short - length multimode graded - index and single - mode optical fiber assemblies

    多模指數光纖和單膜光纖組件用代換測量法的衰減試驗
  14. In this paper, some investigation and design as following. have been carried out on er - yb codoped phosphate glass waveguide laser first, three primary performance parameters of er - yb waveguide laser pump threshold power ; output power and slope efficiency have been commulated and analysed theoretically based on er ~ ( 3 + ) - yb ~ ( 3 + ) energy configuration ; rate equation of stable state and transmitting equation. the influences of er - yb ions concentration ; enabled waveguide length ; light dot radius of signal light and pump light ; reflectivity of output lens on three above parameters have been researched

    首先,從er ~ ( 3 + ) - yb ~ ( 3 + )能結構出發,結合激光穩態速率方程與傳輸方程,對鉺鐿波導激光器的三個主要性能參數:閾值功率、輸出功率、斜率效率作了理論計算析,並研究了鉺、鐿離子濃、光波導激活、信號光與泵浦光光斑半徑比例、輸出耦合鏡反射率對這三個關鍵性能參數的影響。
  15. The analyses given in this paper to quasi - three - level for 946 nm laser are complete. the relation between 946 nm laser transmission and optimal crystal length has been derived from the rate equations describing the population inversion and the photon density in the laser cavity in the steady - state case. the minimal claims to coating have been given on the base of contrasting 946 nm transmission with 1064 nm transmission in the condition of different cavity losses and how the pump beam radius in the laser crystal and optimal crystal length affect the laser threshold and output power of 946 nm laser has been given as well

    對產生946nm譜線的準三能結構給出了較為完整的析,利用激光諧振腔處于穩態時的速率方程,導出了準三能nd : yag946nm起振時,透射損耗與最佳激光晶體的關系,在與1064nm透射損耗相比較的基礎上,給出了不同的腔損耗情況下的最低鍍膜要求,並且給出了激光閾值、輸出功率和最佳激光晶體及泵光光斑大小的關系,這為設計室溫下高效運轉的946nm激光器的提供了理論基礎,這種析方法對研究此類低增益,準三能或三能激光系統輸出特性有借鑒意義。
  16. The optimal length of crystal was achieved for the characteristics of quasi - three - level. three types of crystal were compared, we select lbo as the main frequency doubler. meanwhile, the other strong spectrum were restrained by suitable coating

    從激光晶體的準三能特性出發,充考慮增益與損耗之間的矛盾,選擇出最佳晶體;對三種倍頻晶體進行了比較,選擇出lbo作為主要倍頻晶體;對膜系進行了必要的析,在維持946nm譜線振蕩的同時,充考慮了其它激光譜線的抑制。
  17. From three - wave coupling equations, the optimal crystal length, conversion efficiency and parametric light pulse width are computed numerically when clbo is used in picosecond optical parametric amplification. the results present that clbo are suited for optical parametric amplification in short wave band. in order to get higher conversion efficiency, the crystal length should be optimized according to the intensities of pump and signal waves

    從三波耦合方程出發,對clbo用於皮秒光參量放大時,最佳晶體、轉換效率和參量光的脈沖寬進行了理論析和數值模擬,結果表明clbo晶體適合在短波范圍作光參量放大,為達到高的轉換效率和窄脈寬的信號光輸出,泵浦光和初始入射信號光的強應根據晶體取最優化值。
  18. This paper analyses some factors of relax curve in highway plane design and puts forward some methods to choose the length of relax curve

    摘要對高等公路平面設計中緩和曲線的影響因素進行了析說明,並對設計中如何合理確定緩和曲線提出了具體方法。
  19. Gap disturbance had different effects on the density, frequency, distribution of size class, spatial distribution pattern, radial growth pattern of neolitsea aurata var. glauca population

    林隙干擾對縉雲山白毛新木姜子種群密、頻、徑佈、空間佈格局、徑向生都有不同程影響。
  20. Measurement of the fragment lengths was accomplished with the use of scion image analyzed software, which allows a curved fragment to be measured in a stepwise manner at nanometer level resolution, and the change laws of three forms of dna, supercoil, open circular and linear form as the dose increased were obtained

    藉助于afm ,對粒子和兩種重離子誘發的dna損傷進行了納米水平的結構析,並結合scionimage圖像析軟體的段測量方法,對輻照誘發的dna碎片佈進行了納米辨的測量。
分享友人