method by trial 中文意思是什麼
method by trial
解釋
試合法-
In the first trial, combination of enzymatic digestion was used to prepare suspensions of spermatogenic cells from adult mouse testis, and then a modified discontinuous percoll gradient centrifugation method ( 15 %, 22 %, 30 %, 40 %, 50 %, 60 % ) was introduced to isolate spermatids from the cellular suspensions. the content of spermatids in each isolated fraction by percoll method was determined by morphology ( wright - giemsa stain ) and flow cytometry analysis, and the viability of spermatogenic cells was assessed by using eosin y exclusion test
在第一部分試驗中，首先利用連續3次組合酶消化成年小鼠睪丸制備睪丸細胞懸液，然後經6層非連續percoll梯度離心法（ 15 、 22 、 30 、 40 、 50和60 ）分離，通過形態學和流式細胞術鑒定南京醫科大學碩士學位論文各個percoll組分中精子細胞的含量，並以伊紅y排斥試驗測定細胞的存活率。 -
Artificial nerve network forecasted yso in clay p - y curves is researched and 8 physical parameters are studied by using the principal component analysis method when the fracture load was not reached for a trial pile under lateral load, the ultimate load of the pile might be predicted to the field - surveyed load settlement data of existing trial pile and by h - s curve extension method and hyperbola method
在對粘性土p - y曲線計算參數y _ （ 50 ）的研究中，對粘性土常規8個物理性質指標進行主成分分析，研究用人工神經網路分析預測粘土p - y曲線中的y _ （ 50 ） 。建立了神經網路計算模型，可用來計算預測粘性土p - y曲線中的y _ （ 50 ） 。 -
The elastic foundation model is considered as two - parameter elastic foundation model and its effect to moderate - thick plates are taken into account by a set of governing differential equations. united with hu hai - chang ’ s function, least squares collocation weighted residual method which uses b - spline function as trial function is put forward for solving the bending problems. compare with the results of finite element method of lines, spline finite strip method, accurate solution of series etc. it is proved that the method in this article has adequate accuracy and practical feasibility
本文採用瑞斯納中厚板理論求解彈性地基板，建立雙參數地基與中厚板相互作用的控制微分方程，結合胡海昌的解耦函數，運用雙五次b樣條函數作為試函數的離散型最小二乘加權殘值法分析了雙參數地基上的中厚板的彎曲問題，並將結果與有限元線法、有限條法、級數精確解等進行比較，證明本文方法具有足夠的精確性與實際的可行性。 -
Facing the rapid development of higher education, in order to guarantee its healthy and sustainable development, and to properly deal with the relation among the scale, speed and finance, on the basis of the condition guideline for regular higher education ( trial version ) by the ministry of education, by using scientific method, this paper forecasts total revenues and total demands of budget period, estimates the capability of finance by analyzing and studying the present condition of education and the previous finance condition
摘要針對高等教育迅猛發展的形勢，為確保學校健康和可持續發展，妥善處理發展規模及發展速度與資金保障的關系，通過對學校基本辦學條件、基礎資料、歷年財務狀況的分析和研究，對照教育部頒發的《普通高等學校基本辦學條件指標（試行） 》的要求，採用科學的測算方法，預測規劃期辦學資金總收入和總需求，測算學校的貨款能力。 -
4. in accordance with the difficult problem of trial - weight on the using horizontal decanter centrifuges, this paper bring forward a method to gain the inner unbalanced weight through adding trial - weight on the external rotor. we have discussed the theory of this method in detail and the feasibility of this method have been accepted by the high - grade technician in some factory
針對目前在役臥螺離心機的內轉子沒有預留可裝拆的配重處的問題，本文提出了在外轉子上試重進行平衡再換算到內轉子校正面上的平衡方法，此方法在理論上已得到充分的論證，在可行性方面已得到了有關企業高級技術人員的認可。 -
Overvoltage amplitude is higher than initialization value, data acqusition card start sampling. when sampling is over, computer save data to file. engineer can analyse parameter of waveform by appropriative software reading data from file. in the trial measurement, the device shows good performance. simulant trial and actual result indicate that method in the paper acquire approving effect, and the device can be used in the lokv distribution network
當裝置在線運行時，系統中出現的過電壓信號通過分壓器傳遞到同軸電纜，通過觸發電路判斷，如果大於預先設定的值則啟動採集卡的同時采樣，采樣結束后，計算機把數據存盤並以文件格式保存，管理人員隨時通過調用專用軟體調取文件進行各種參數分析。 -
The second method by which the inconvenience that results from conflicting national rules may be diminished is to unify the rules of private international law, so as to ensure that a case containing a foreign element results in the same decision irrespective of the country of its trial
第二種方法是統一國際私法規則，籍此可以減少由相沖突的國內法規則所致的不便，從而確保含有涉外因素的案件的處理不論其審判地國為何，都能達致相同的判決。 -
Taking advantage of this finding, we made a trial by using thermal myringotomy as a method of pressure equalization in the treatment of secretory otitis media
利用這一特性，將鼓膜予以燒穿，以達成中、外耳壓力的平衡，而期治愈分泌性中耳炎。 -
The trial data of yield of cane and sugar from the fourth national sugarcane variety united trial in yunnan were analyzed by the stability parameter and high stable coefficient ( hsc ) method
摘要用穩定性參數和高穩系數法對全國第四套甘蔗聯合區試種在雲南省農業科學院甘蔗研究所的蔗糖產量進行綜合比較分析。 -
But difficulty in maths will come forth when meeting high spin particles if we using such method. on base of the characteristic of energy space, we obtained the wavefunctions and geometric phase by the trial function method in this paper. the berry phase of the system are also obtained after an evolution period
文中在絕熱近似下根據自旋粒子能級間隔特點用嘗試波函數法求出了旋轉磁場中高自旋粒子系統的波函數及幾何相位，解決了用一般方法求解時出現高階微分方程的困難。 -
Based on the introduction and analysis of the approach of h ( subscript ) loop shaping, aiming at the problems that the weight functions are chosen by trial and error, and the synthetical performance index of the controller is hard to meet the frequency and time domain performance requirements, an improved weight function selection method is proposed based on engineering design and chaos optimization
摘要在介紹和分析h （下標）迴路成形基本設計力法的基礎上，針對權重函數選取需要反復迭代、過程繁瑣、所得控制器難以同時滿足時域和頻域性能指標等問題，提出了一種基於工程設計、輔以混沌優化理論的權重函數選取方法。 -
As a research trial for this thesis, we designed a real circuit based on cpld ( complex programmable logic device ) by vhdl ( very high speed integrated circuit hardware description l anguage ) for the hardware algorithm for euclidean distance transform with multilayer design method, called top - to - down
一down ）的方法，設計了一個基於復雜可編程邏輯器件cpld （ co哪lexprogammablelogiedeviee ）的基本電路，用以驗證基於硬體的歐幾里德距離轉換演算法的各項性能。 -
Trust region methods has drawn our attention increasingly as one approximating method guarantees general convergence. its basic step is as follows : first, we set trust - region radius, and then we get a trial step produced by constraint quadratical model
信賴域方法是近年來日益受到關注的一種新的保證演算法整體收斂性的逼近方法，信賴域方法的基本步驟是首先指定一個信賴域半徑，然後用帶約束的二次模型來確定搜索方向與步長大小。 -
Taking into consideration the weak points of mufflers of the present rock drills and by analyzing the working characteristic and the noise mechanism, the author has put forward the method to control and reduce the noise, and trial - produced more effective and practical device of mufflers
摘要針對現有風動鑿巖機消聲器的缺點，從鑿巖機的工作特性和噪聲機理分析入手，提出降低噪聲的控制方法，並研製高效實用的排氣消聲裝置。 -
By using the trial function method and integral method, we construct some new exact solutions for a class of shallow water equation
摘要利用試探函數法和直接積分法構造了淺水波方程的新的精確解。 -
Firstly we maked sure method of isolating arabidopsisis mutant by thermal imagings in many ways on trial, optimize conditions for isolation, and confirm the good period of seedlings and fine density for isolation, select correct isolating pressure ( drought and h2o2 ) that is fit for isolate mutant. secondly we obtain an ml population derived from 0. 4 % ethyl methanesulfonate ( ems ) - mutagenized wild type arabidopsis thaliana
本實驗首先是對利用遠紅外成像技術篩選擬南芥突變體方法的可行性進行多方面的試驗，優化篩選條件、確定篩選所需幼苗的生長時間、種植密度，界定用於篩選所需的脅迫（過氧化氫和乾旱）選擇壓力。 -
In general trust region method, a trial point is accepted as a new iterate and the procedure is repeated if the true reduction achieved by the objective function at this point is comparable with the reduction predicted by the quadratic model
考慮到在一般的信賴域方法中，當目標函數沿該搜索方向的實際下降量和預計下降量擬合得比較好時，則由該搜索方向得到新的迭代點並調整信賴域半徑。 -
In the case of 16 boundaries, cubic b - spline function taken as trial function, the solutions to nonlinear stability of truncated conical shells and spherical shells with variable thickness were obtained by the method of point collocation
在16種邊界條件下，以三次b樣條函數為試函數，用配點法計算變厚度開頂圓錐殼和球殼的非線性穩定。 -
The constructed solving process is to establish a general sbr model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools
所構造的解法是首先建立通用的序批式反應器模型;然後藉助模擬工具試差求取次優解。 -
The rational cable force under dead load of gonghe bridge is calculated by the least bending strain energy method 2. cable force controlled methords are introduced. the initial construction cable force of gonghe cable - stayed bridge are calculated by trial methord based on anvance analysis 3
介紹了斜拉橋施工中常用的施工控制方法及相應的索力控制方法，分析了公和橋施工中所採用的「二次張拉到位」的索力控制方法的特點和優點，通過基於正裝分析的試算方法得出公和橋施工中拉索的初始張拉力。
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