等系數法 的英文怎麼說
中文拼音 [děngxìshǔfǎ]
等系數法
英文
method of equal coefficients-
A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎The population distribution of physiological groups of bacteria ， including ammonifying bacteria, denitrifying bacteria, nitrobacteria and nitroso bacteria, organic phosphate dissolving bacteria and inorganic phosphate dissolving bacteria in water body and sediment of suzhou creek are studied with mpn and flat account method from jan. 2002 to mar. 2003. the role of these physiological groups of bacteria in suzhou creek aquatic ecosystem is discussed
用最大可能數（ mpn ）法和平板計數法，於2002年1月2003年3月對蘇州河水體和底泥中的主要微生物功能菌群? ?包括有機磷分解菌、無機磷分解菌、氨化菌、亞硝化菌、硝化菌和反硝化菌等進行了生態調查，並分析探討了它們在蘇州河水生態系統中的作用。2. to the circular plate working in axial symmetry vibration at resonant frequency, the equivalent mass in analytical form is derived, that ' s is, and further, the equivalent compliance is obtained using the formula c = 1l 2 m
對于工作在諧振頻率下做軸對稱運動的階梯圓板，採用解析法求得它的等效質量，並由c = 1 / ~ 2m求得等效彈性系數。Generally, the skew bridge ' s calculation theories can be divided into three types : the category 1 is the plank theories method, such as the finite difference method, the finite element method and the finite strip method, etc ; the category 2 is the beam theories, such as the grid beam theories, the general grid theories, the rigid cross - beam method, the elastically - supported continuous beam method and the bar system analytical method, etc ; the category 3 is the practical method, such as the g - m revising method, the grid - beam simple method and ghali form coefficient method, etc
目前關于斜梁橋的計算理論和方法概括起來，大致可以分為三類：第一類為板理論方法，如有限差分法、變分法、有限單元法、有限條法等；第二類為梁理論法，如格構梁理論、一般格構理論、剛性橫梁法、彈性支承連續法、桿件結構的分析方法；第三類為實用計演算法，荷載橫向分佈的計算方法如g ? m修正法、格構梁的簡易法、 ghali表格系數法等。The complicated aerodynamics characteristic of spinning projectile with lateral jets and with attack angle is studied detailedly. the formation and changes are analyzed including magnus force, normal force, yawing moment, pitching moment and pressure center
系統分析了旋轉側噴彈丸復雜的空氣動力學特性，分析了馬格努斯力系數、法向力系數、偏航力矩系數、俯仰力矩系數和壓力中心等參數的產生機理和變化規律。In this paper, based on the analysis of the rlem of theory foundation, computing method, preference, applicability, etc, we anatomized the rlem of three self - deficiencies and six scarcities. moreover, we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity, slip surface of coefficient and slip bed of elasticity, plasticity upon the stability of slope and in the plain linearity slope, the plain refracted line slope and the plain arc slope. in addition, we discussed the warp of between the lem of ( sarma, janbu, order, bishop, morgenstera - price, etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface
本文從剖析剛體極限平衡法的理論基礎、計算方法、參數選取、適用條件等方面入手，剖析了剛體極限平衡方法的3點自身缺陷和6點不足，並在此基礎上採用了剛體極限平衡法（平面滑動破壞法、 sarma法、傳遞系數法、普遍條分法、 janbu法、 bishop法、 morgenstern - price法）與大型有限元法對比研究的方法，分析研究了平面直線型滑坡、平面折線型滑坡、平面圓弧型滑坡在漸進破壞中邊坡的滑體彈塑性參數、滑麵塑性參數） 、滑床的彈塑性、以及極限平衡法無法考慮開挖應力釋放等因素對邊坡穩定性的影響與滑動面上的正應力、剪應力分佈規律、安全系數的解答的差異。In accordance with this problem, this paper applied highway network and pavement performance to study the evaluation of highway technique. using fuzzy mathematics method and functional degree of importance method etc in the course of research, and establishes the evaluation of the highway technique method system, and apply this evaluation system in the evaluation research of highway construction and highway network development condition of meishan of sichuan province, good evaluation efficiency has been obtained
針對這一問題，本課題從公路網和公路的使用性能兩方面對公路技術評價進行了深入系統的研究。在研究過程中，採用模糊評判法、功能重要度系數法等數值分析方法，建立公路技術評價體系，並將此評價體系應用到四川省眉山市公路建設和公路網發展狀況的評價研究中，取得了良好的評價效果。The author analyses supply water quantity of groundwater, the yellow river water and the dirty water that can be reuse, and predicts society and economy factors. then the water flexibility coefficient method and gray theories method, trend method etc are made use of in order to program the needs of water and these methods was evaluated to make sure the reasonable estimate value finally
通過對規劃區內地下水可供水量、黃河水可引進水量與污水回用之和構成規劃區內可供水總量的分析和對社會經濟發展指標分析和預測，利用曲水彈性系數法、用水積水增長率法、灰色理論法、趨勢法等多種方法對規劃區內的需水量進行預測，並對不同的方法預測成果評價，最後確定較優的預測值。Abstract : according to characters of different research ways, the research development of thermodynamic models of metallic melts is systematically introduced, such as solution model method, geometrical model method, interaction coefficient method, analytical method and experienced model method
文摘:根據不同研究方法的特點，綜述了溶液模型法、幾何模型法、相互作用系數法、解析計演算法以及經驗模型法等金屬熔體熱力學模型的研究進展，並對這些方法進行了簡要的評述。The difference among the elasticity modulus of various microstructures is probably the main reason, which caused the experiment results above. under the same experiment conditions, such as sample shape, size, surface roughness, establishment of testing system, pressure on the probe, and thickness of coupling medium, the variety of relative attenuation coefficient ( or ) in different heat treatment samples is measured and compared by measuring the attenuation obtained from the cylindrical surface of column. the result is as following : for 40cr and 38crmoal, a mt < az mq < a s < a p + f ; for gcrlssimn, a mt < a annea < s < a p + f ; and a increased with the increasing of frequency
在保證試樣形狀、尺寸、表面光潔度、系統參數設置、施加在探頭上的壓力以及耦合層厚度等測試條件一致的情況下，利用棒材圓柱面測衰減系數法，分別測定並比較上述不同熱處理試樣相對衰減系數的變化情況，得到的實驗結果是：對於40cr及38crmoal鋼， _ （低溫回火） （淬火） _ （高溫回火） _ （正火） ；對于gcr15simn鋼， _ （低溫回火） _ （退火） _ （高溫回火） _ （正火） ；且隨著頻率的提高，衰減系數均呈現增加的趨勢。By using the calculating method of the flat - plate floor, the bend moments of the slab in different place are calculated. the moment distribution ratio between the column trip and the middle trip of the cast - in - place reinforced concrete hollow flat - plate floor calculated by the equivalent frame method is demonstrated. the moment of the cast - in - place reinforced concrete hollow flat - plate floor calculated by the experience coefficient method is also demonstrated
進而將無梁樓蓋體系的計算方法應用於現澆空心板無梁樓蓋中，通過對板格彎矩的分析，得出了現澆空心板無梁樓蓋按等效框架法計算的板帶彎矩分配比例系數，按經驗系數法計算的板帶彎矩設計值。Based on experience coefficient method, eccentric - pressed method and modified eccentric - pressed method, a new simplified calculation formula of the eccentric - loaded coefficients was presented according to the actual load transverse distribution on the rib
摘要基於經驗系數法、偏心壓力法以及修正的偏心壓力法等幾種偏載系數的簡化演算法，提出了按梁肋實際橫向分配系數來計算偏載系數的簡化公式。The creep coefficient method and the time - stress equivalence principle are used to investigate the creep behavior of plastic geogrids
摘要運用蠕變系數法和時間應力等效原理分析塑料土工格柵的蠕變行為。This part concentrates on the analysis of the demand and price index in the container shipping market by means of forecasting and decision technology, and also a fitting forecasting analysis of the container transportation volume in shanghai port and china export container freight index ( cecfi ), etc, by means of the multi - elemental dynamic related coefficient and the rbf neural network
第二部分，運用預測決策方法對集裝箱航運市場的主要供需和運價指數進行研究分析，利用多因素動態相關系數法和rbf （徑向基）神經網路預測法等技術分別對上海港集裝箱運量和中國出口集裝箱運價指數等進行擬合預測分析。The abilities of resisting the incubation of fatigue crack in ast101a and alti101a were tested with the high - cycle fatigue method. a method combining the maximum likelihood estimation method with the correlation coefficient method was suggested to analyze the fatigue life experimental data some of which were incomplete. the s - n curve and p - s - n curves were presented, and the influence of the loading history and the defects in specimen on fatigue life was discussed
通過高周疲勞測試方法研究了ast101a和alti101a抵抗疲勞裂紋萌生的性能，把最大似然法和相關系數法結合起來處理不完全疲勞壽命數據，給出了ast101a的s ? n曲線、 p ? s ? n曲線和疲勞極限，討論了加載歷史、缺陷等對疲勞壽命的影響。To reply the inquiry of several scholars on " the simulation of tunnel external water pressure by analytical - mathematical method ", the coefficient method, localization of pure numerical method, analytical - mathematical method relating to the calculation of tunnel external water pressure, together with the detail of the example in that paper, are discussed in the paper
摘要針對有關學者對《深埋隧道外水壓力計算的解析數值法》一文的討論，探討了隧道外水壓力計算中作用系數法、單純數值方法的局限性、解析數值法以及與計算實例等相關的幾個問題。Abstract : for the square n side pipe, adopting diagonal coefficient method for the pipe roller design, it has the advantage of little procedure of design and no pre - assume parameter as well as calculated easy and accurately
文摘:對正n邊形焊管採用對角線系數法進行孔型設計，具有設計步驟少，沒有預先假設的參數，計算簡便正確等特點。In recent years, the safety factor method has been used for the design of cfrp wound pressure vessels, which cannot explain the stochasticity and quantify scientifically the uncertain significant factors, has the disadvantages of low ecomony and so on. under these circumstances, the study on reliability of cfrp wound pressure vessels during the winding technology process and inner pressure loading was accomplished in this paper
本研究針對目前cfrp纏繞壓力容器採用安全系數法設計不能解決隨機性問題，對結構功能的重要影響因素沒有科學量化，經濟性低等弊端，進行了cfrp纏繞壓力容器在纏繞工藝過程中和內壓作用下的可靠性研究。Used with general dimension furthest correlation coefficient method and general dimension series single value approach, it is not only the single fault of system state, but also the coupling fault of complicated system state can be diagnosed, classified and identified. it is the new discovery of the multi - fractal theory applied in mechanical equipment diagnosis engineering, and also the new application of series single value approach applied in the field of fault diagnosis in this paper
運用廣義維數最大相關系數法，廣義維數序列單值優化逼近方法，不僅能對系統狀態的單一故障進行診斷、識別及其分類，而且還能對復雜系統狀態的耦合故障進行診斷、識別及分類，這是本文將多重分形原理應用於機械設備診斷工程中的新的探索，也是優化逼近等數學方法在故障診斷中的新的應用。Its results of application turn out to be satisfactory, especially in eliminating the outlier. in order to analyze and verify the telemetering data of the attitude control system, this dissertation uses mathematic simulation to acquire the standard data. the t - verification and correlation coefficient method are used to analyze the data consistency for analyzing the operating quality
為定量地分析和檢驗衛星姿態控制系統的遙測數據，本文採用數學模擬的辦法模擬實際飛行過程，得出相對標準的數據;採用t檢驗、相關系數法等辦法對其與遙測數據做一致性檢驗，以分析遙測數據的合理性及系統的工作性能。分享友人