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the new model
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  该模型
     According to the new model, the application environment of management accounting is divided into three levels: the internal environment, the external environment (Ⅰ) and the external environment (Ⅱ).
     该模型将管理会计应用环境划分为三个不同层次 :内环境、外环境 (Ⅰ )和外环境 (Ⅱ )。
短句来源
     The BISRA-AGC system is introduced, and its low response speed is pointed out from the emulated result A new pressure AGC control model-uncoupled setting model is put forward Based on the new model, the response time reached the required thickness error of ±0 005mm decreased from 374ms(BISRA model) to 76ms
     介绍了BISRA -AGC系统 ,从仿真结果指出其响应速度慢的缺点 ,从而提出了一种新的压力AGC控制模型———解耦设定模型。 采用该模型 ,轧件厚度达到规定误差± 0 0 0 5mm的时间由BISRA模型的374ms减少到 76ms。
短句来源
     The new model is an improvement to the KMRW reputation model.
     该模型是对 KMRW声誉模型的一个改进。
短句来源
     In view of the limitation of GM(1,1) model forecast condition,the article proposes one kind of new predicting model- error remnant DGM model,which can well apply to highway passenger transport volume forecast. This text uses it and GM (1,1) model carries on the forecast to the national highway passenger transport volume in 1999.The result indicates that the new model has the higher predicting precision than GM(1,1) model.
     针对GM(1,1)模型预测条件的局限性,提出一种新的公路客运量预测模型——残差修正DGM模型,并利用该模型和GM(1,1)模型对1999年全国公路客运量进行预测.结果表明所建模型较之GM(1,1)模型有更高的预测精度。
短句来源
     Computer results showed that the relative error of the new model was less than ±3% for the sampled data while it was less than ±6% for the non-sampled data.
     模型的计算结果表明:对于样本数据,该模型的相对误差不超过±3%;
短句来源
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  新模型
     Experiment and analysis show that the new model's theoretical calculation error is less than 2 dB,more accurately than 4 dB of Ulrich's model and 8 dB of Chen's and LZ's models.
     实验与分析表明:建立的新模型的原理计算误差<2 dB,优于Chen模型和LZ模型的8 dB的原理计算误差和Ulrich模型的4 dB的原理计算误差,说明新模型能更精确地分析高通光率金属网栅的屏蔽效率。
短句来源
     The new model adopts XML technology as the form of the middle data to realize the unity of the data structure,adopts E-mail technology to finish the data interchange between the information systems,adopts CA system to guarantee the security of EDI data transmission.
     新模型采用XML技术作为中间数据格式来实现数据结构的统一,采用E-mail技术来完成信息系统之间的数据交换,采用CA系统来保证EDI数据传输的安全性。
短句来源
     In TBP-OCl_4-H_2O system change of ~1H chemical shift of water can be satisfactorily explained by the new model and the empirical equation in the whole concentration range.
     新模型和经验关系式能对TBP-CCl_4-H20体系中水的δ_H变化作出较好的解释.
短句来源
     Finally, the author practices the new model in the company A and gains the date of the company A whole human resource value form 2002 to 2005 and analyzes the results and made recommendations for its use
     最后,对企业群体人力资源价值计量新模型再A公司进行了实证,得出了A公司2002年到2005年的企业整体人力资源价值,并对结果作了简要地分析,对其使用提出了建议。
短句来源
     Theory and Application for the New Model of Contact and Friction Element
     接触摩擦单元新模型的理论及应用
短句来源
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  新的模型
     Based on the new model and the performable index,the H_∞ control theory with state feedback for time-varying discrete systems was applied,and a strategy of H_∞ control with state feedback for portfolio investment was also given.
     在这一新的模型和性能指标的基础上,运用离散时变系统的H∞状态反馈控制理论,得到了证券组合投资的H∞状态反馈控制策略.
短句来源
     Then,after comparing the new model with the conditional extreme optimization model,which has been usually considered by people,the result shows the new model would be more efficient under certain conditions.
     然后,将此模型与条件极值优化模型作比较分析,结果表明这种新的模型在一定条件下更有效。
短句来源
     (3)Marquardt's algo-rithm is applied to the fitting Taylor's power law and the new model.
     (3)用麦夸方法最优拟合Taylor幂的法则和新的模型
短句来源
     The new model is more flexible, which is especially suitable for the dynamic, ad-hoc environment for Web services.
     新的模型更加灵活,特别适合应用于动态的Web服务环境。
短句来源
     This paper proposed a new method, which was based on the new model and the best liner unbiased estimation theory.
     本文根据客观特点,依据新的模型和最优线性无偏估计原理,对于这种试验提出了一种新的分析方法——一般最小二乘分析。
短句来源
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  “the new model”译为未确定词的双语例句
     EXPERIMENTAL TESTING ON THE NEW MODEL THEORY OF DEDUCTION
     演绎推理新模式理论的实验检验
短句来源
     Research and Application of the Parallel Data Exchange Algorithm in the Controller of the New Model Computerized Flat Knitting Machine
     新型电脑横机控制器中数据交换并行接口的设计与应用
短句来源
     new rural construction key is to cultivate the new model peasant.
     新农村建设的关键是培育新型农民。
短句来源
     The new model of audit risk puts more emphases on the estimate of significant risks.
     新审计风险模型将审计的重心放在了重大错报风险评估,新的评估框架带来了一些重要概念的重构。
短句来源
     . In order to establish the new model to get callus of panax notogingseng, (a famous and precious traditional Chinese medicine ) quickly and efficiently, the stem sections were taken as explants and studied in contrast the following 5 groups of medium: (1) MS + 2,4-D 2 mg / L (CK);
     为建立名贵中药三七(panax notogingseng)愈伤组织快速高效的诱导和增殖模式,以三七茎段为外植体,进行了5组培养基的对比研究:①MS+2,4-D 2mg/L(CK);
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  the new model
Comparisons of the new and circular models in the experiment show that the new model can predict yield caused by real defects more accurately than what the circular model does, which is of significance for the prediction and improvement of the yield.
      
An application example is given to show how to use the new model at the end of the paper.
      
Using the density variation of standard plots of Cryptromeria fortunei plantation to verify the new model, it turns out that this model can well simulate the population density effect law of C.
      
Moreover, the new model was solved through a numerical method and was illustrated with typical values of some ecological factors; three groups of curves were acquired by calculation with the VisualBasic program.
      
The characteristics of the new model and the advantages over the traditional Taguchi quality loss function were analyzed.
      
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The main difficulty of the one-electron theory of optical activity lies in the calculation of the so-called vicinal actions. This may be overcome, as suggested in the present investiga- tion by assuming that the vicinal actions are due to the interactions of various chemical bonds in the molecule with the chromophoric electron. For the calculation of these interactions the charge distribution of a single covalent bond is assumed to consist of two nuclei, each of unit positive charge, separated by the bond distance...

The main difficulty of the one-electron theory of optical activity lies in the calculation of the so-called vicinal actions. This may be overcome, as suggested in the present investiga- tion by assuming that the vicinal actions are due to the interactions of various chemical bonds in the molecule with the chromophoric electron. For the calculation of these interactions the charge distribution of a single covalent bond is assumed to consist of two nuclei, each of unit positive charge, separated by the bond distance and two electrons with opposite spins and a spherically symmetrical orbital eigenfunction represented by (?) where r is the distance measured from a certain point on the bond axis and near the center of the bond. The location of this point is so determined that the model will give the proper dipole moment of the bond. The exponent α, which determines the extent of diffusivity of the electron cloud, is obtained by an approximate variational treatment. The quadruple moment of this model, calculated for the C-H bond, agrees very well with that estimated by Lassettre and Dean from a study of the potential barrier hindering the internal rotation of the ethane molecule. To test the theory and also to illustrate the procedure which is followed in calculating optical rotations using the new model of vicinal actions, the optical rotations of several methyl derivatives of cyclopentanone have been calculated and the following conclusions have been reached: (1) The proposed model gives rise to optical rotations in agreement with the observed values. (2) The effect of the internal rotation of the methyl group on the molecular rotation [M]_D of 3-methylcyclopentanone is large, [M]_D being +44° and -130° for the cis- trans-conformations, respectively. (3) The observed [M]_D may be regarded as composed of two parts, namely, the contribution from the multipole terms and that from the orbital overlapping. The latter corresponds to the "incomplete screening of atomic nuclei", and has been regarded as the most important vicinal action in earlier calculations. In the present work, it is shown, however, that this effect contributes only a few percent of the total [M]_D, unless the perturbing group is very near to the chromophoric group as it is in the case of 2-methyl- cyclopentanone. The failure of the previous calculations is, therefore, due mainly to the omission of the multipole (especially the quadrupole) terms. (4) The absolute configuration of 3-methylcyclopentanone, indicated by the present calculation, is the opposite of the one suggested by Eyring, since he based on the overlapping contribution alone, which bears a sign opposite to that of the total [M]_D (5) That the observed [M]_D of 2,4,5,5-tetramethylcyclopentanone is considerably smaller than that of 2,4-dimethylcyclopentanone may be due to one or both of the following possibilities: (a) that the conformation of the 2- and 4-methyl groups slightly deviates from the trans-position in the tetra-methyl compound, due to the presence of the two additional methyl groups; (b) that the two additional methyl groups in 5,5-positions are not exactly symmetrical with respect to the ring so that they make contributions to [M]_D.

本文在量子力學的單電子旋光理論的鄰近作用問題上,作了如下的貢獻: 1.指出旋光度應由分子中各化學鍵,而不是分子中各原子(如像前人所假定的)對於生色團電子的微擾作用來計算,兩者的主要不同點在於是否考慮鍵的多極矩。 2.建議在旋光度的計算中,共價單鍵可以看作是由兩個處於鍵端的正電荷和一個以單中心狀態函數,表示出來的電子雲所組成。根據這個假定計算了環戊酮的甲基衍生物的旋光度,其結果與實驗值甚爲一致(詳見結果討論)。 3.計算結果證明甲基的內旋轉對於旋光度的影響很大,例如順式和反式構型的3-甲基環戊酮的旋光度,應分別為+44°和-30°。 4.指定了3-甲基環戊酮的絕對構型,其結果Eyring所指定者相反。

This article consists of three parts. In the first part, based upon the practical requirement for the operation time of relay contacts, the author improved the state model of Moore and Shannon and established a new model. Through theoretical analysis of the new model, it has been proved that the new criterion for measuring the reliability of relay circuit should be the simultaneous fulfilment of the following two inequalities: R (q~(1),q~(2))>1-δ, R (s~(2),s~(1))>1-δ.

全文分三部分.在第一部分中,作者根据继电器接点在动作时刻的实际要求,改进了MooreE.F.和shannon C.E.提出的继电器接点的状态模型(图1),提出了一种继电器接点状态的新模型(图2).根据新模型及理论分析,证明了衡量继电器电路是否可靠的新准则应该是下列两式 R(q~(1),q(2))>1—δ, R(s~(2),s~(1))>1—δ同时被满足,从而改进了文献中衡量继电器电路是否可靠的准则.在本文的后两部分中,作者应用了文献[1]的若干结果,重新估计了可靠电路中继电器接点的数目.最后与文献[1]的结果进行了比较,从理论分析及计算数据说明了本文的结果一般较佳.

This paper deals with a matrix steel 65Cr4W3Mo2VNb with high strength and toughness. The alloy composition, main properties and heat treatment of this new model of steel which contains niobium are described in some detail. The strength and toughness of this alloy have been improved remarkably by properly increasing carbon content in the composition of quenched matrix of high speed steel and adding 0.2-0.3% Nb at the same time.Practice has proved that the new model of steel not only possesses fine metallurgical...

This paper deals with a matrix steel 65Cr4W3Mo2VNb with high strength and toughness. The alloy composition, main properties and heat treatment of this new model of steel which contains niobium are described in some detail. The strength and toughness of this alloy have been improved remarkably by properly increasing carbon content in the composition of quenched matrix of high speed steel and adding 0.2-0.3% Nb at the same time.Practice has proved that the new model of steel not only possesses fine metallurgical quality, good technological properties and high strength and toughness, but also gives different combinations of strength, toughness and wear resistance by adjusting the process of heat treatment. Therefore. it is suitable for various kinds of cold heading and extrusion dies, and the life of these dies is more than doubled in comparison with others made of W18Cr4V, Crl2MoV, etc.

本文是关于高强韧性65Cr4W3Mo2VNb基体钢的研究报告。文中总结了新钢种多年试验的成果,并着重分析其合金成分,基本性能和热处理工艺。 新钢种在高速钢的淬火基体成分上适当地提高了碳量,同时加入0.2~0.3%的Nb(铌)。实践证明:新钢种冶金质量优良,工艺性能良好,强韧性能高;并可通过热处理工艺的调整,得到强度、韧性和耐磨性能的不同配合,适应多种工作模具的需要;用于制作冷镦、冷挤模具,使用寿命比W18Cr4V,Cr12MoV等钢模具有成倍的提高。这是一种成分设计合理,具有特色的新型冷模具钢钢种。

 
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