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mass factor
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  质量因子
     Furthermore,comparing the reactions of Cl with C3D6H2、C3H6D2 and C3H8 on different carbon sites,it can be seen clearly that mass factor plays an important role in these reactions.
     通过对比研究Cl与C3D6H2、C3H6D2和C3H8在不同碳位上的反应,发现质量因子在此类反应中起着重要的作用.
短句来源
     Through, measuring vibration frequency spectra and admittance characteristics, this paper has investigated the trapped energy catased by bevelling of circular edge? of piezoelectric ceramic disks and the controlling of influence of coupled radial vibration mode by equivalent mass factor m.
     本文提出了用测量压电陶瓷圆板振动频谱和电导纳特性,研究磨边缘的压电陶瓷圆板产生能阱,用等效质量因子m控制耦合径向振动的影响。
短句来源
     A quantitative method of the concentration of trace elements in brain sections measured using synchrotron radiation X-ray fluorescence was induced The relative concentration was calculated by means of the normalization of Compton scattering intensity as a mass factor, the quantitative results were attained from the relationship between thickness of the films and their Compton scattering intensities and the calibration of the standard reference materials.
     介绍了测量鼠脑切片中元素分布的同步辐射X荧光的分析方法,用Compton散射强度作为质量因子计算元素相对含量,通过Compton散射强度与质量的关系和标准参考物作元素定量分析。
  质量系数
     4. Relation between the equivalent mass factor of structure and periods of structures on different sites.
     4.结构等效质量系数与场地和结构周期的关系。
短句来源
     Formulas for determining the added mass factor and viscous damping factor are derived by solving two dimention Navier-Stokes equations.
     通过求解二维线性Navier—Stokes方程,得出了计算附加质量系数和粘滞阻尼比的公式。
短句来源
     The experimental study of added mass factor and viscous damping factor for cantilever tube confined in water by concentric tube was conducted in order to verify the result of theoretical analysis.
     为了验证理论分析结果,对悬臂管在同心套管包围的水中的附加质量系数和粘滞阻尼进行了实验研究。
短句来源
     The relationships of added mass factor and viscous damping factor with ratio of internal diameter of outer tube and external diameter of contilever tube, natural frequency of cantilever of confined concetric tube in water and Stokes number have been istablished.
     得出了附加质量系数和粘滞阻尼比与套管内径和悬臂管外径之比、悬臂管在同心套管包围的水中振动的固有频率以及Stokes数之间的关系。
短句来源
     By introducing the additional mass factor and linear hypothesis, the relation among the additional mass factor, drilling fluid displacement and the ratio between outer diameter of drill string and well diameter was obtained through Laplace transform.
     引入附加质量系数,通过线性化假设,并进行Laplace变换,导出了钻井液排量、井眼直径与钻柱外径的比值与附加质量系数的关系。
短句来源
  “mass factor”译为未确定词的双语例句
     EFFECTS OF ANHARMONICITY AND MASS FACTOR ON MOLECULAR VIBRATIONAL RELAXATION OF DIATOMICS IN CONDENSED STATE
     稠密流体中双原子分子振动弛豫的非谐性及质量效应
短句来源
     While LiBr mass factor difference in the solution storage tank between energy charging start and end is 0.1, the energy transformation and storage system in which there are a 0.6 m3 solution storage tank and a 0.17 m3 water storage tank can store about 109 kWh refrigerating potential and shift about 23.3 kWh electric load in off-peak time.
     当充能始、终时刻溶液储罐内溴化锂质量分数差为0.11时,蓄能系统中仅用了一个0.6m~3的溶液储罐和一个0.17m~3的水储罐可储存109KWh的制冷潜能,转移电网负荷23.3KWh,蓄能系统运行的COP值可达到4.67。
短句来源
     With the addition of 4%(mass factor) CeO_2,the dissipation factor of the sample shows the lowest value(about 0.2%).
     当CeO2添加量达4%(质量分数)时样品的介质损耗因子最低(≈0.2%)。
短句来源
     Research for Joint Optimization of Inventory Matching and Production Planning Considering Mass Factor
     考虑批量因素的成品匹配与生产计划联合优化
短句来源
     Firstly, by analyzing twelve variables of living and slaughtertraits, the first eight principal, their accumulating contribute rate reached 86.5%, were selected,the first eight principal were called lean mass factor, evaluation of carcass quality factor,length factor, longissimus muscle area factor, body girth factor, circumference of leg and hipfactor, confirmation factor and withers height factor. Principal compmonet values of allsamples were calculated in the first eight principal.
     首先通过对这12个性状的主成分分析,选取了累积贡献率达86.5%的前8个主成分,并根据这8个主成分综合的信息,把它们分别称为:瘦肉量因子、胴体品质因子、长度因子、眼肌面积因子、体围因子、腿臀因子、体形因子和体高因子,此外计算了样品在这8个主成分上的得分;
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  mass factor
The corresponding repulsive interaction incorporates besides the dominating electronic (Coulomb) part an electron-phonon contribution inversely proportional to the ionic mass factor.
      
Temperature and Mass Factor of Buffer Gas Effect in Optically Pumped Submillimeter Wave Laser
      
It is found that the efficiency of electron-wave interaction appreciably depends on the focusing field strength and the relativistic mass factor.
      
The difference between the two values was found to be due partly to the change in the air mass factor caused by seasonal and day-to-day changes in the shape of the O3 vertical profiles.
      
When an air mass factor of 17.5 was used, the two-year Moshiri vertical column values agreed with the Dobson direct sun values to within 15 Dobson Units, or 3 ~ 6 % of the column.
      
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In this paper, according 'to the results of earthquake response analysis for more than 3000 structures,the following problems were discussed,1. Relation between the maximum elasto-plastic story displacement and story yield strength in structures during earthquake.2. Problems of controlling displacement of structure to prevent collapse of structure.3. Relation between distribution of earthquake load along height of structure and periods of structures on different sites.4. Relation between the equivalent mass...

In this paper, according 'to the results of earthquake response analysis for more than 3000 structures,the following problems were discussed,1. Relation between the maximum elasto-plastic story displacement and story yield strength in structures during earthquake.2. Problems of controlling displacement of structure to prevent collapse of structure.3. Relation between distribution of earthquake load along height of structure and periods of structures on different sites.4. Relation between the equivalent mass factor of structure and periods of structures on different sites.

本文根据不同周期的结构3000多个地震反应的算例,讨论了下列几个问题: 1.地震时结构楼层最大弹塑性变位与结构楼层屈服强度的关系; 2.控制结构变位防止结构倒塌问题; 3.地震荷载沿结构高度分布与场地和结构周期的关系; 4.结构等效质量系数与场地和结构周期的关系。

A statistical estimation from practical examples indicates that of the total numder of causative bodies reflected by the gravity method, those at a depth ranging from 0 to 15 km amount to 78.5%, those with a burried depth of 15-55 km being 21.5%. For this reason, it is considercd that the gravity measurement at a scale of 1:50,000 is chiefly used for studying the residual mass factor of the upper ea th crust as well as deep-seated structures, for example, features of Conrad-Moho discontinuities.

统计分析表明,中、小比例尺重力测量所反映的密度不均匀的深度,地下0~15km的异常源占78.5%,15~55km的约占21.5%。因此,1:50万比例尺的重力测量主要用于研究地壳上部剩余质量因素,同时也可用于研究深部构造,如康氏面—莫氏面的特征等。

A simple dynamical model has been reported in this paper. It has been assumed that the ve- locity of atom C is alike before and after reaction, and the repulsive energy releases impulsively when B-C bond ruptures. The vibrational and rotational energies of the product AB can be described as a function of the impact parameter b and the relative translational energy E of the reagents. The vibrational and rotational distributions of the product AB can be computed in the (b , E) phase space according to this model....

A simple dynamical model has been reported in this paper. It has been assumed that the ve- locity of atom C is alike before and after reaction, and the repulsive energy releases impulsively when B-C bond ruptures. The vibrational and rotational energies of the product AB can be described as a function of the impact parameter b and the relative translational energy E of the reagents. The vibrational and rotational distributions of the product AB can be computed in the (b , E) phase space according to this model. It has been examined that the maximum im- pact parameter b_(max), the mass factor cos~2β, the repulsive energy R, and the average relative translational energy E_T influence on the vibrational distribution of the product AB. This model has explained successfully the reactions of Ba and N_2O, alkaline atoms and methyl halide. It has been showed that this model is the same as CPR model when the mass factor cos~2β equals to ze- ro.

本文报导了一个简单的动力学模型。模型假设在A+BC反应中,反应前后C原子的速度不变,且反应时BC间有排斥能的瞬时释放。利用此模型成功地解释了Ba与N_2O、碱土金属与卤代甲烷的反应,并提出CPR模型只是此模型的一个特例。

 
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