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方法计算
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  method of calculation
    ConclusionThe present method of calculation is simpler than other methods used and is easy to understand,the result obtained is in accordance with the true medical management situation in this hospital in 1999,indicating this method is highly accurate and has a high scientific value.
    结论本方法较其他方法计算简单 ,容易理解且计算结果与 1999年该院医疗质量的实际情况基本一致 ,说明此法具有较高的准确性和较强的科学性。
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    However,there is no complete and reliable method of calculation calculating the magnitude of the vibration velocity and the safe distance of buildings,etc.
    但是现在还没有完善可靠的计算方法,计算各种爆破震动的大小以及对一般建筑物的安全距离。
短句来源
    The method of calculation is described in detail, and the dependences of Landau energy levels on magnetic fields and well widths are presented.
    详细地介绍了计算方法,计算了磁能级的能量随磁场和阱宽的变化。
短句来源
    Up to now the conventional method of calculation of the foundation settlement isstill used in Shanghai area.
    到目前为止,上海地区仍按常规方法计算地基变形。
短句来源
    The method of calculation is simple and direct. Its boundary is easy to handle, precision of calculation is high.
    本文方法计算简便,边界条件易于处理,计算精度较高。
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  method for calculation
    The Level Set Method for calculation of dam\|break wave
    用LEVEL SET方法计算溃坝波的传播过程
短句来源
    Methods The uncertainty of the measured values of urine cadmium was calculated based on the principle and method for calculation of combined standard uncertainity document JJF059-1999 <Evaluation and expression of the uncertrainty of measurements>.
    方法依据JJF059-1999《测量不确定度评定与表达》原理和方法计算尿镉测定值合成标准不确定度。
短句来源
    Using three dimensional inharmonic element and the modified subspace iteration scheme for calculating dynamic characteristic of the shear wall, and using plane stress element and Newmark and Newton-Raphson method for calculation of seismic behaviors of shear wall under earthquake loads.
    采用平面应力单元并利用Newmark法与Newton—Raphson法相结合的方法计算剪力墙在地震荷载下的地震反应,并用FORTRAN77(F90)语言编制了相应的计算程序和前后处理程序,经计算验证程序是有效的。 利用编制的程序计算了剪力墙的自振周期和振型,并分析了填芯率、砌块强度等因素的影响,绘制了剪力墙三维振型图;
短句来源
    The hexagonal assembly homogenization code TPFAPHEX uses transmission probability method combining with the respond matrix method for calculation of neutron flux spatial energy distribution in PWR hexagonal fuel assembly.
    六角形组件均匀化计算程序TPFAPHEX采用穿透概率方法计算六角形组件内中子能谱分布。
短句来源
    According to the region's environmental condition and pollution characters, the authors adopt two method for calculation, Background value and its upper limit are calculated by the method of variation curve, and checked by the method of section.
    根据研究区的环境条件和污染特点,作者采用了两种方法计算背景值和验证。 以变差曲线法为主,剖面法验证,求出背景值和背景上限值。
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  method calculation
    The result of the three method calculation is very approach
    这三种方法计算的结果很接近。
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    A comparison for the time required in obtaining kinoform with same sizes by use of square root accurate calculation r and difference method calculation r and the experimental results is carried out.
    对平方根准确计算 r及差分方法计算 r得到相同大小的相息图所需时间及实验结果进行了比较。
短句来源
    By use of the Monte Carlo Method calculation of large scale matrixes can be avoided, thus, the calculation process is made simple and quick.
    利用Monte Carlo方法计算河网可以避免解大型的稀疏矩阵 ,计算简单、灵活
短句来源
    This text analyzes the straight line function method arc to put the weakness of repair the calculate way,putting forward to mow the line to enter to replace the arc to enter to of put and repair method and pass to push the formula,the new method calculation is simple,fast,the easy reach accuracy request,avoid originally the calculate way looks like the weakness of take the value,can raise the number to control the tool machine to put to repair the accuracy and process the efficiency
    分析了直线函数法圆弧插补算法的缺点,提出了割线进给代替圆弧进给的插补方法和递推公式,新的方法计算简便、快速,容易达到精度要求,避免了原来算法的近似取值的缺点,能够提高数控机床的插补精度和加工效率。
短句来源
    n extreme limit loading dint standard value through more than two calculations method calculation if its value can be compared, can provide the more accurate basis for the design generally, calm down especially the dint touch to explore the method and can compare actual piling circumstance of true emulation, estimate a loading dint more accurate, has better value of reference.
    单桩极限承载力标准值经两种以上的计算方法计算后如果其值具有可比性,一般能为设计提供较准确的依据.特别是静力触探法能较真实的模拟实际打桩情况,估算出的单桩承载力较准确,具有较好的设计参用性。
  “方法计算”译为未确定词的双语例句
    CALCULATION OF THE COHESIVE ENERGY OF METALS BY THE FERMI-THOMAS METHOD
    用Fermi-Thomas方法计算金属的结合能
短句来源
    CALCULATIONS OF HUGONIOT CURVES FOR FIVE SIMPLE METALS WITH PSEUDOPOTENTIAL METHOD
    用赝势方法计算五种简单金属的Hugoniot曲线
短句来源
    Pumping energy distribution in solid laser rods calculated with the light beam method
    光束方法计算固体激光棒内泵浦能的分布
短句来源
    CALCULATION OF SHG COEFFICIENTS OF NaNO_2 CRYSTALS BY USING CNDO/S METHOD
    使用CNDO/S型近似方法计算NaNO_2晶体的倍频系数
短句来源
    EVALUATION OF BRITTLE-FRACTURE SURFACE ENERGY IN CUBIC METALS BY LATTICE DYNAMICAL METHOD
    用点阵动力学方法计算立方金属的脆断表面能
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  method of calculation
A recurrent algorithm to calculate the stationary probabilities of system states was obtained, and a method of calculation of the stationary distribution of the waiting time before starting servicing of a positive customer was proposed.
      
A dual method of calculation of the optimal programs was presented.
      
Analytical Method of Calculation of the Temporal Characteristics of Ignition of Hybrid Gas-Solid Suspensions by a Heated Body
      
In the study we investigate the length of the inlet thermal segment, the heat exchange at the channel wall as a function of the wall temperature, and we also analyze the applicability of the suggested method of calculation.
      
A method of calculation is constructed for the Navier-Stokes equations using asymptotic expansions for high Reynolds numbers and matching techniques to join solutions (for example, [1]).
      
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The beta-ray spectrum of RaE was investigated by the cloud chamber experiments. About 600 tracks with H σ above 2000 were obtained. The spectrum was found to have an end point at 7500 Hσ. The average energy per disintegration was estimated to be 4.01×105 electron-volts.

戊种镭原质(Ra E)所放出之β线穿过威尔圣成云箱之径迹(tracks),用照相机照下。因成云箱在磁场中,而磁力之方向又与β线所取之途径垂直,故由照片上所量出径迹之半径,ρ,可定β线之能力,盖磁场之强度,H,亦已知也。通常以Hρ代表能力大小之相当值。用戊种镭原质所摄之照片上量出10Oβ线径迹,其Hρ值皆在2000高斯-厘米(Gauss-cm.)以上。以各种Hρ值及在该值范围内所有径迹之数目作一曲线。将该曲线延长至与Hρ轴相交,其交点7500高斯——厘米,即为β线具有最大能力者之Hρ值。由β线能力大小之分配,用绘图方法得计算该线之平均能力,其值为4.01×10~5电子——伏特(electron—volts)。

The purpose of this paper is to discuss Prof. method of analyzing two-way reinforced concrete slab. This method is based upon the equilibrium of forces under ultimate loading, and consequently the effect of plasticity of the material is included in consideration. If we use this method to design two way reinforced concrete slab, We should not only have much saving of steel, but also a saving of labour in computation. No matter that the slab is continuous over how many spans of unequal lengths, it can be easily...

The purpose of this paper is to discuss Prof. method of analyzing two-way reinforced concrete slab. This method is based upon the equilibrium of forces under ultimate loading, and consequently the effect of plasticity of the material is included in consideration. If we use this method to design two way reinforced concrete slab, We should not only have much saving of steel, but also a saving of labour in computation. No matter that the slab is continuous over how many spans of unequal lengths, it can be easily analyzed, one by one, as a single span slab.

本文的目的是介紹蘇聯格娃斯捷夫教授的計算双向板的公式。這個公式是考慮板在極限平衡狀態,考慮了材料的塑性。用此方法計算雙向板,不但鋼筋經济而計算簡便。無論是多跨的板或不等跨的板,都可以视為單跨板來考虑,本文討論了格娃斯捷夫公式的基本理論,並将此理論应用到不規则形狀板的计算方面。

A new method is proposed in this paper for the evaluation of the following three important kinds of three-center and four-center integrals needed in molecular quantum mechanics: (1) (2) (3) Obviously, integral (2) is a special case of integral (3), so we need only to evaluate the first and the third. The following equations have been obtained for the evaluation of the above-mentioned two kinds of integrals (4) (5) where (6) (7) (8) (9) R_0 in equation (4) is the distance of point a apart from the origin located...

A new method is proposed in this paper for the evaluation of the following three important kinds of three-center and four-center integrals needed in molecular quantum mechanics: (1) (2) (3) Obviously, integral (2) is a special case of integral (3), so we need only to evaluate the first and the third. The following equations have been obtained for the evaluation of the above-mentioned two kinds of integrals (4) (5) where (6) (7) (8) (9) R_0 in equation (4) is the distance of point a apart from the origin located in bc line, while that in equation (5) is the distance between the two chosen origins separately located in ab and cd lines. θ_0 is the angle made byand, and θ_(10), θ_(20) and θ_(12) are respectively the angles made by and,and,and, The fourth term of equation (5) is, in general, negligible except in the case of R_0, which is less than two Bohr units. We propose two methods for the evaluation of and : the first one is to choose the origin at the end-point of the bond and evaluate the integral strictly inside and outside the sphere of radius, while the second one is to choose the origin at the mid-point of the bond and evaluate its value inside and outside the ellipsoid passing through the end-point of. The calculation involved in the second method is quite simple and, of course, a small error is introduced in changing the region of integration from the sphere to the ellipsoid, but it is quite negligible in comparison with the result of our first method. Equation (4) is exact in all cases, while equation (5) is exact in many cases but also involves certain errors in some other cases. From our actual calculations, we draw the conclusion that equation (5) is almost exact in the evaluation of integrals L_(aa, bc) and L_(ab, cd) and that certain error is involved in the evaluation of integral L_(ab, bc), but the error introduced does not exceed ten per cent.

在本篇文章中,我們建議了一種新方法來計算量子力學中的三中心和四中心積分;這方法此以往的好,因為計算簡單,應用廣闊,結果也比較可靠。我們用來計算三中心吸引能的公式[方程(5)]是在任何情况下都是正確的,而用來計算三中心和四中心的排斥能積分公式[方程(18)]在某些情况下是正確的,在另一些情况却能引進一些誤差。在計算非相隣鍵的積分時引進的誤差很小,可以忽略不計;在計算相隣鍵的積分時引進的誤差此較大,但不超過百分之十。我們建議兩種計算A_u和B_u的方法,一種方法是以鍵的一個端點爲原點,嚴格按照球內外的區域積分;另一種方法是以鍵的中點為原點,按照橢圓體的內外區域積分。前一種方法理論上嚴密,然而後一種方法計算簡單,收斂性快,引進的誤差也不大;尤其在計算相隣鍵的三中心排斥能的積分時,似乎後一方法得到的結果還比前一方法好。在本文中,為了容易說明起見,常常引用吸引能和排斥能這兩個名詞,實際我們的方法,是用來計算下列三類積分:它們不僅包括吸引能和排斥能積分,也把交换積分包括在內,甚至可以在更廣泛的意義上看待上列積分。若σ_1,σ_2也是Φ_1和Φ_2的函數時,仍可以用我們的一般展開理論處理,不過要此本文複雜。

 
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