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ratings
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  评级
     A China-specific financial eco-environment determines that big difference exists in regional financial risks, which should be used as a coefficient to readjust the results of internal ratings.
     中国特有的金融生态决定了地区之间的金融风险差异较大,因此在具体实施过程中,应将地区金融风险差异作为调整系数对内部评级法的评级结果进行调整。
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     A Method of Credit Ratings Based on Progressive Decision Utility
     分段效用决策的信用评级方法
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     According to the different risk profiles and credit ratings of different domestic banks, the premium may vary from 0. 04% to 2.18% of insured deposits.
     按照国内不同银行的信用评级与风险水平,测算的存款保险费率从被保险存款的0.04%到2.18%不等。
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     Localization means not only localizing relevant standards of internal ratings but also playing creatively the role of internal ratings in banking risk management
     本土化并不仅仅是内部评级法相关标准的本地化应用,同时也要求在这一过程中有创造性地发挥内部评级法对银行风险管理的积极作用。
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     Based on the Z-value model and the newest Xinhua Far East China issuer credit ratings results on February 14,2006, we verify the efficiency of Z-value model for credit rating and construct the correlation between Z-value and credit rating result.
     并利用新华远东2006年2月14日对中国企业最新的信用评级结果,检验了Z值模型对信用评级的有效性,建立了信用级别与Z值之间的映射关系。
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     Discussion on the Calculation Method of the ISO5292-1980 "Industrial V-belt Drives-Calculations of Power Ratings
     关于ISO5292—1980V带传动额定功率计算方法的探讨
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     Study of V-Belt Drives Power Ratings Calculation Method in Different Expected Service Life——Improving of ISO 5292-1980 Calculation Method
     不同预期寿命时V带传动额定功率计算方法的研究——对ISO5292—1980计算方法的改进
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     This article indicates Shortcoming of current international standard ISO5292 -1980 calculation method calculating V-belt drives power ratings, which can be only applicable to power ratings calculation of specific Service life.
     本文指出计算V带传动额定功率的现行国际标准ISO5292—1980计算方法的缺点是只能适用于特定寿命时的功率计算。
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     By improving ISO5292-1980 calculation formula, it puts forward a new method which calculates corresponding power ratings according tc different expected service life of V-belt, and provided calculation example.
     通过对IS05292—1980计算公式的改进,提出可按V带的不同预期寿命来计算相应额定功率的新方法,并提供了计算实例。
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     The experimental studies of "detail fatigue ratings cutoff (DFRcutoff)" of LY12CZ,LC4CS aluminum alloy and 30CrMnSiA steel commonly used in aircraft structures were conducted in different environment and aircraft structure durability design were provided with important experimental data.
     对LY12CZ、LC4CS铝合金和30CrMnSiA钢进行了不同环境介质下的“细节疲劳额定强度截止值(DFR_(cutoff))”的试验研究,提供了飞机结构耐久性设计的重要数据。
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  评定等级
     The pilot ratings were based on the Cooper-Harper rating scale.
     飞行员评定是建立在库珀-哈珀评定等级(Cooper-Harperratingscale)基础上的。
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     Secondly,the ratings are gained by the risk assessment method of risk events.
     然后,利用风险估计方法综合得到风险事件的评定等级;
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  “ratings”译为未确定词的双语例句
     The inverter's ratings of several Hybrid-power-filters(HAPF)are estimated and compared.
     The inverter's ratings of several Hybrid-active-power-filters(HAPF)are estimated and compared.
     The ratings of FC were mild to moderate with scores 4-10(mean 7.4±2.1).
     波动性认知功能障碍(FC)评分为4~10,平均7 4±2 1,为轻至中度波动;
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     it was obvious higher than that in the normal mucosa organizes(20%2/10)( P<0.05), the its high expression was related with pathologic ratings.
     结果 (1)口腔鳞癌组织中CyclinD1高表达率67.7%(42/62)明显高于正常黏膜组织(20%2/10)(P<0.05),CyclinD1高表达与病理分级相关(p<0.05)。
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     There was also a close relationship between Borg ratings and VO_2max,V_E (r=0.65, 0.61, P<0.05) in COPD.
     ④COPD患者BorgScale与VO2max,VE均有显著相关性,r值分别为0.65、0.61,P均<0.05。
短句来源
     Result: Fifty-two cases were followed-up for 10~34 months,averaged 14 months,24 cases of spinal cords injures recovered according to ratings of ASIA:4 cases of A class,3 cases of B class,4 cases of C class,5 cases of D class,8 cases of E class.
     结果随访10~34个月,平均14个月。 24例脊髓损伤恢复情况,按ASIA分级A级4例,B级3例,C级4例,D级5例,E级8例。
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  ratings
Correlation analysis' results showed that there was a close correlation among the HRV indices, human psychological emotion ratings, and thermal parameters of the different kinds of materials.
      
The octane ratings of liquid mixtures were above 95 (motor octane number) or 103 (research octane number).
      
The relationships between EEG and the teachers' and parents' ratings of conduct disorder and emotional problems were studied in 20 schoolchildren between the ages of 9 to 13 years.
      
The relative spectral power of the γ band positively correlated with the intelligence and negatively, with the teachers' ratings of conduct disorder and hyperactivity.
      
Children with high parental ratings of anxiety and depression and low teachers' ratings of hyperactivity had higher spectral power of the α band in the left occipital region than in the right region.
      
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The time lag due to the backlash of the regulator and the heat fluetuation of the heater were diminished by the following two improvements. (1)The regulator (murcury thermo-expansion type) is put into constant vibration by placing it near the motor of the stirrer to diminish the backlash of murcury column. (2)The switch of the relay is shunted by several lamp resistances, so that the heater maintains constant heating with lesser power when the relay switch is in the“off”position,but with full power rating...

The time lag due to the backlash of the regulator and the heat fluetuation of the heater were diminished by the following two improvements. (1)The regulator (murcury thermo-expansion type) is put into constant vibration by placing it near the motor of the stirrer to diminish the backlash of murcury column. (2)The switch of the relay is shunted by several lamp resistances, so that the heater maintains constant heating with lesser power when the relay switch is in the“off”position,but with full power rating when the relay switch is in the“on”position. As a result,the precision of control of temperature of a thermostat may be improved more than 10 times. At room temperature of 20-30℃ and thermostat temperature of 40℃,the variation of reading of the Beckmannthermometer (estimate reading 0.002℃) can not be observed.

在普通的恒温器中加以下列二改进,可以减小由于调节器迴差及加热器热量起伏所引起之时滞,提高精密度达10倍以上。在室温20—30℃,槽温40℃可维持柏克曼温度计(估计0.002℃)读数不变(±0.001℃以上)。改进:(1)由电动搅拌器使调节器(汞膨胀式)产生振动,可以减小汞柱迴差。 (2)在替续器之加热开关上并联电阻,使有一定功率经常加热,可以减小热量起伏。

The writer introduced briefly the load rating practices of Gears published by AGMA of the U.S. A in 1958, admitting that they are an advance in gear design for seores of years in U.S. and may also be helpful to the designers in other nations.The chief merits consist in: (1) that the new practices are connected with the world's advanced gearing theory and the U.S. manufacturer's experiences, together with the trade statistics and the production technique (2) that they employed sufficiently the "index" method...

The writer introduced briefly the load rating practices of Gears published by AGMA of the U.S. A in 1958, admitting that they are an advance in gear design for seores of years in U.S. and may also be helpful to the designers in other nations.The chief merits consist in: (1) that the new practices are connected with the world's advanced gearing theory and the U.S. manufacturer's experiences, together with the trade statistics and the production technique (2) that they employed sufficiently the "index" method and is convenient for application to engineering and (3) the advances of technics in material, heat treatment, manufacturing methods and inspection devices are helpful to the progress in design.However, the new practices do not give a complete solution to the difficulties in design: (1) the load distribution along the width of the gear face and the problem how the load may be effectively sharel by two or more pairs of teeth (2) the influence of effective stress-concentration and residual com pressive stress is not properly stated in the formula. (3) the difficulty in judging actual "safe" allowable stresses and (4) no comment on tooth correction.

作者简单地介绍了美国AGMA1958年公布的齿轮承载能力设计计算方法,认为是几十年来美国齿轮设计方法的进步,方法精神,有可取之处。 主要优点是:(1)新方法结合世界最新的齿轮理论和美国齿轮制造商的实际经验,统计资料和生产技术;(2)充分利用了指数法,便于工程应用;(3)在材料热处理,加工方法和检验方面的技术进展,有助于设计方法的进步。 但新方法还未能将齿轮设计的困难问题,完全介决(1)沿齿宽的载荷分布及二对以上齿的分担载荷问题(2)对应力集中及残余应力的影响,未能在公式中准确反映(3)材料许用应力的取定,有时不易。

This paper presents a method of determining the actual average temperature rise of the stator winding of a high-voltage a.c. machine, by measurig-the resistance of that winding under load by means of Kelvin bridge. The method discussed herein has the following special features:1) The installation for measurement is at zero potential, so that safety is assured in operation,2) By taking appropriate measures, disturbance of the a.c. components is Kept away from the bridge circuit, so that the installation of a...

This paper presents a method of determining the actual average temperature rise of the stator winding of a high-voltage a.c. machine, by measurig-the resistance of that winding under load by means of Kelvin bridge. The method discussed herein has the following special features:1) The installation for measurement is at zero potential, so that safety is assured in operation,2) By taking appropriate measures, disturbance of the a.c. components is Kept away from the bridge circuit, so that the installation of a complicated filter in the galvanometer circuit can he omitted. While the galvanometer still operates steadily.3) A unified method for choosing measuring elements can he applied to various ratings of machines.4) High accuracy of measurement is assured. The maximum error of resistance measurement is within 0.3%, if proper measuring elements were chosen.In the paper the result of measurement and its error are analyzed.

在本文中讨论了一种用双臂电桥测量高压交流电机在运行时的定子绕组电阻,从而得到定子绕组实际平均温升的方法。这种方法的特点是: 1.测量装置处于零电位,保证了操作的安全。 2.采取了适当的措施,将交流干扰消除在电桥线路之外。这样就避免了在检流计回路中采用复杂的滤波装置,而检流计仍能稳定工作。 3.对各种不同的电机可用统一的测量元件选择方法。 4.这种方法保证了较高的测量准确度。当合理选用测量元件时,电阻测量的最大误差可在0.3%以下。 文中分析了电阻测量结果及其误差,还列举了一些试验结果。

 
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