Relation between the equivalent mass factor of structure and periods of structures on different sites.
结构等效质量系数与场地和结构周期的关系。
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。
Raised body mass index is a major risk factor for heart disease, stroke, type 2 diabetes and other chronic diseases.
升高的身体质量指数是心脏病、中风、2型糖尿病和其它慢性病的一个重要危险因素。
For example, genes for insulin-like growth factor could enhance muscle mass.
例如，基因对于胰岛素增长因子能够导致肌肉量的增加。
The other big factor in the sites taking off internationally is simply having a critical mass of users.
让这两个网站走向国际化的另一个重要因素是：拥有大量的用户群。
Another factor was the rise of processed foods and, with the invention of the steel roller mill in the late 19th century, the possibility of mass-marketing those foods.
另一个原因是加工食品的增多，并且，由于19世纪末钢滚轮面粉厂的出现，为这类加工食品的大批量生产提供了条件。
Since the MASS vector functions are much faster (by a factor of up to about 30) than a repeated call to a standard library function, the resulting performance improvement can be substantial.
因为MASS向量函数要比对一个标准库函数的重复访问快很多(倍数接近30倍)，所以最后得到的性能改善效果将会是惊人的。
The need for reducing the cost of injecting payload mass into orbit is the main stimulating factor for further modifications and creation of new launch vehicles.
降低将有效载荷送入轨道的成本的需求是刺激现有运载火箭进一步改型和新型运载火箭研制的主要因素。
When polymer relative molecular mass and its distribution width are the same, the polymer displacement efficiency increases with the increment of the core permeability variation factor.
当聚合物的相对分子质量及其分布宽度相同时，随着岩心渗透率变异因数的增大，其聚合物驱采收率也随之增加。
The dibutyl o phthalate was used as internal standard and the relative mass correction factor of DCPCP was determined.
以邻苯二甲酸二丁酯为内标物，测定了DCPCP对内标物的相对质量校正因子。
Per fruit mass was the most important factor about plot yield, and it has a significant negative correlation with per truss fruit number.
相关分析表明，单果质量是串番茄最重要的产量组成因子，单果质量与单花序果实数呈极显著的负相关关系。
Teaching quality monitoring system is the lifeline of colleges and universities, also is the direct factor of affecting personnel training mass.
教学质量是高等学校的生命线，是影响人才培养质量的最直接因素。
The water is an important factor to affect the jointed and crannied rock mass slope stability.
水是影响节理裂隙岩质边坡稳定性的重要因素之一。
Through 600 DR image quality analysis to discuss the factor of affecting the DR image mass in order to improve the DR image.
通过对600张DR图像质量分析，探讨影响DR图像质量因素，旨在提高DR图像质量。
Biography of a Time Traveler is the authorized biography of Jose Arguelles, the man who first introduced the date December 21, 2012 into mass consciousness with the Mayan Factor.
2012年：传记时间旅行者的经授权的传记圣何塞列斯，该名男子谁首次推出日期2012年12月21号到大众的意识与玛雅因子。
Both of the observed radial velocity and separation being projective values, in order to determine the mass of binary galaxies the average projection factor may be derived by a statistical method.
双重星系或天体系统，用动力学方法测定其质量时，观测到的视向速度和距离间距，都是各自值的投影值，可用统计方法，求出一个关于它们的平均投影因子。
Mass media plays an important role in health education. The choice of media is an important factor that effect on spreading result.
大众传播渠道在健康教育中扮演着重要角色，媒介的选择是影响传播效果的重要因素之一。
Results show that mass area ratio (mar) is a primary factor to average daily efficiency and instantaneous efficiency curve of tubular solar water heaters is not straight line.
结果表明，水量配比(MAR)是影响日平均效率的主要因素；真空管式太阳热水器的瞬时效率不是线性分布。
The mass coefficient was brought forward to assess the activity factor of original coal gangue.
引入质量系数法评定原状煤矸石经热活化后辅助胶凝性能的大小。
Hidden age messages of pyrolysis mass spectra data of lacquer film by cluster analysis method were investigated and discussed. The stability of experimental factor influenced on analysis result.
本文同时还用聚类分析法研究了漆膜裂解质谱数据隐含的年代信息，并讨论了实验条件的稳定性对解析结果的影响。
The correlations of the packing factor of pressure drop, packing factor of flooding point, and HTU of the true liquid phase mass transfer were obtained.
获得了压强降填料因子、泛点填料因子，以及液相真实传质单元高度的关联式。
The result shows that high body mass index is a very important risk factor of hypertension, and overweight is closely related to high dietary carbohydrate and calorie intake.
结果显示，体重指数高是高血压一个重要的危险因素，而体重过重又与膳食中摄入碳水化合物和总热量大有关。
Self-factor of patients: Age, menopausal age, menopausal duration, height, body mass and body mineral index were recorded.
记录患者自身因素：年龄、绝经年龄、绝经年限、身高、体质量和体质量指数。
The paper then study on the classification of rock mass quality of dam foundation through the single factor classification and the multi-factors classification methods.
本文接着运用单因素分级法和多因素分级法对坝基岩体质量进行了详细的分级研究。
The structure characteristic of rock-mass is an important factor for the engineering stability.
岩体的结构特征是决定工程稳定性的重要因素。
Then a karstic model is built based on the analysis of the spatial characteristic, distributing rule and controlling factor of rock mass.
分析了坝区岩溶空间形态特征、岩溶空间分布规律以及岩溶发育的控制因素，建立了左岸岩体溶蚀模式。
Then a karstic model is built based on the analysis of the spatial characteristic, distributing rule and controlling factor of rock mass.
分析了坝区岩溶空间形态特征、岩溶空间分布规律以及岩溶发育的控制因素，建立了左岸岩体溶蚀模式。
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