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equivalent factors
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  当量因子
     If the determination of the Al equivalent factors of various alloying elements was made by their contribution to electron concentration, the Rosenberg's empirical formula should be modified as follow: 1(%Al)+0.46(%Sn)+0.42(%Ga)+6.7(%0)≤8(wt-%)
     若以合金元素对电子浓度的贡献来确定各合金元素的Al当量因子,则Rosenberg的经验Al当量公式应修改为1(%Al)+0.46(%Sn)+0.42(%Ga)+6.7(%O)≤8(wt-%)。
短句来源
     Detection of Toxicity Equivalent Factors for Five PAHs and Studies on Its Usage in the Sediment of Meiliang Bay, Taihu Lake
     测定5种高环多环芳烃毒性当量因子并应用于太湖梅梁湾表层沉积物分析
短句来源
     By virtue of environmental impact equivalent factors method, the impactclassification and characterization on data inventory are executed. And with applyinganalytic hierarchy process (AHP) method, the weighting of each sort of environmentalimpact type is confirmed.
     运用环境影响当量因子法对数据清单各项目进行环境影响分类和特征化,并运用层次分析(AHP)法确定了各种影响类型的权重。
短句来源
     Simultaneously,16 PAHs in soil were analyzed and their TEQs(total as TEQ_PAHs) were calculated according to their toxic equivalent factors(TEFs) cited from literature.
     同时利用化学分析得到的土壤中16种多环芳烃(PAHs)的含量,根据文献报道毒性当量因子(TEF)换算成二英的毒性当量(TEQPAHs).
短句来源
  “equivalent factors”译为未确定词的双语例句
     A new approach for deriving the Stevens operator equivalents has been proposed by using the irreducible tensor methods and the expressions of 3-j symbols. General formulae for calculating the Stevens operator equivalent factors α_J,β_J, and γ_J etc.
     本文用不可约张量方法和3-j符号展开式提出了推导Stevens等价算符形式的新方法,并给出计算等价算符系数α_J,β_J,γ_J等的一般公式.
短句来源
     AN UNIVERSAL RULE FOR CALCULATION THE EQUIVALENT FACTORS IN REDOX REACTIONS
     氧化还原反应中当量因子的通用计算规则
短句来源
     By analyzing these security theories above, the security strategies of major powers and security practices of modern people, we can easily draw a conclusion: Although politics, military affairs, economy, etc are still major factors concerning national security in current globalization age, there are other equivalent factors as diplomacy, science and technology, ecosystem, information, culture as well as society, also strongly affecting security issues.
     综合研究上述安全理论、世界各大国的安全战略以及当代人类的安全实践,我们不难得出以下结论:虽然政治、军事、经济等依然是全球化时代国家安全的主要因素,但安全问题已经远远超出政治、军事、经济而涉及外交、科技、生态、信息、文化、社会等诸多方面。
短句来源
     This paper makes a brief comment on the main results of the traffic conversion presented by AASHO concerning the relations between the serviceability index and the pavement performance, the relations between the variations of the serviceability index and the accumulated traffic, the origin of the equivalent factors of the different categories of vehicles, etc.
     本文对美国各州公路工作者协会(AASHO)的车辆换算中的主要结果:关于耐用性指教与路面工作状态的关系; 耐用性指数的变化与累计交通量的关系;
短句来源
     A new approach for deriving the Stevens operator equivalents has been proposed by using the irreducible tensor methods and the expressions of 3-j symbols. General formulae for calculating the Stevens operator equivalent factors α_1β_1 and γ_1 etc.
     本文用不可约张量方法和3—j符号展开式提出了推导Stevens等价算符形式的新方法,并给出计算等价算符系数α_j,β_j,r_j等的一般公式。
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  equivalent factors
The paper also reviews toxicology, the development of toxic equivalent factors (TEF) and the determination of toxic equivalent quantity (TEQ) values.
      
Operator equivalent factors for Er3+ are tabulated and compared with the values given by Erath.
      
Such a model would contain equivalent factors that could be measured in both cultures.
      


This paper makes a brief comment on the main results of the traffic conversion presented by AASHO concerning the relations between the serviceability index and the pavement performance, the relations between the variations of the serviceability index and the accumulated traffic, the origin of the equivalent factors of the different categories of vehicles, etc. Besides, a further description of the equation newly adopted by our country, is given for reference.

本文对美国各州公路工作者协会(AASHO)的车辆换算中的主要结果:关于耐用性指教与路面工作状态的关系;耐用性指数的变化与累计交通量的关系;不同车型间等效系数的来源等作了简要评论,并对我国新采用的公式作进一步闸述以供参考。

This paper presents a new analytical approach as a guide for calculating vehicular capacity at signalized intersections. The differences between this new method and the other methods, employed at home and abroad are as follows: (1) the capacity calculated by this method is the capacity of vehicles passing through the conflicts at an intersection instead of the capacity of vehicles passing through the stop lines, and (2) the left-turn volumes are computed directly instead of using the equivalent factor....

This paper presents a new analytical approach as a guide for calculating vehicular capacity at signalized intersections. The differences between this new method and the other methods, employed at home and abroad are as follows: (1) the capacity calculated by this method is the capacity of vehicles passing through the conflicts at an intersection instead of the capacity of vehicles passing through the stop lines, and (2) the left-turn volumes are computed directly instead of using the equivalent factor. The movement state of the traffic through the conflicts at an intersection is described. The method of calculation and the formulae are provided with a typical example. All of the formulae have been reviewed practically.

本文提出车辆通过冲突点的红绿灯交叉口通行能力的计算方法,以改进目前国外通用的车辆通过停车线的交叉口通行能力计算方法。文中在分析车辆通过红绿灯交叉口的实际运行状态的基础上,提出了各种车道划分条件下通过冲突点的红绿灯交叉口通行能力计算公式,并把各种条件下的计算公式归纳列出了简单的统一表达式,最后举实例说明运用有关计算参数进行计算的过程。

The Ti_3X-phase is found to be an important factor influenced the thermal stability of Ti alloys. The tendency towards the precipitation and growth of Ti_3Xphase may be described as the value of electron concentration. A kinetics of the embrittlement process of the alloys, depending on the exposure temperature and time, has been confirmed. Taking three factors, including electron concentration, operating temperature and service time, into account, a permissible electron concentration, N_p, may be ascertained...

The Ti_3X-phase is found to be an important factor influenced the thermal stability of Ti alloys. The tendency towards the precipitation and growth of Ti_3Xphase may be described as the value of electron concentration. A kinetics of the embrittlement process of the alloys, depending on the exposure temperature and time, has been confirmed. Taking three factors, including electron concentration, operating temperature and service time, into account, a permissible electron concentration, N_p, may be ascertained as criterion for the thermal stability of an alloy. The physical meaning of the criterion is definite. A proposal could be made that the criterion is available for the standard of quality control of the alloy production and in new alloy design. If the determination of the Al equivalent factors of various alloying elements was made by their contribution to electron concentration, the Rosenberg's empirical formula should be modified as follow: 1(%Al)+0.46(%Sn)+0.42(%Ga)+6.7(%0)≤8(wt-%)

Ti_3X相是影响钛合金热稳定性的重要因素。Ti_3X相沉淀和生长的倾向可用电子浓度值来描述。同时,合金脆化过程与暴露温度和时间因素有关。因此,可综合电子浓度,使用温度和时间因素加以考虑,确定一个允许的电子浓度值_p作为一个合金的热稳定性判据。热稳定性判别式可表示为∑N_if_i~a≤_p。判据具有明确的物理意义,它可以用作合金生产的质量控制标准和新的合金设计依据。若以合金元素对电子浓度的贡献来确定各合金元素的Al当量因子,则Rosenberg的经验Al当量公式应修改为1(%Al)+0.46(%Sn)+0.42(%Ga)+6.7(%O)≤8(wt-%)。

 
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