查询词典 summation formula

The results showed: 1 Infants fed regular formula had a higher incidence of moderate to severe atopic dermatitis and allergic rhinitis than those fed NAN H.A.

在一年的临床追踪中，我们观察过敏病（异位性皮肤炎，过敏性鼻炎或气喘）的发生，并且定期抽血检验其血清IgE抗体和牛奶、蛋等特异抗体。

After optimizing the thickening agent and various additives, we determine the formula of the low-damage super guar gum fracturing fluid.

实验优选了瓜胶增稠剂和各种添加剂，调试确定了低伤害超级瓜胶压裂液体系，并进行了体系的性能评价。

The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.

本文研究的主要内容如下：通过大量的计算、分析和对比，总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同，为深入了解异形截面柱的特点提供必要的基本概念和数据；通过大量的弹性及弹塑性计算分析，在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下，在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律，并在此基础上总结归纳出异形柱结构的最大适用高度规定，可用于规程，以便于在确定方案时起到宏观控制的作用；对肢长与肢厚比在4～5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨，提出初步的设计方法；通过对典型工程的弹塑性动力时程分析，检验异形柱结构的薄弱层及屈服、破坏、倒塌机制，以达到建筑物大震不倒的抗震设防要求；通过理论分析，推导出异形柱结构自振周期，以及适宜自振周期、适宜刚度的工程实用简化计算公式，为经济、安全、合理地确定结构方案提供简便实用的方法；在本文理论分析、计算以及大量的研究成果基础上，总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容，并在此基础上提出异形柱结构的抗震设计建议。

The main contents and fruits:(1) We got the theory formula of the frequency domain of the 3D any-angle fault for applying to simulate the gravity anomaly of the fault.

本论文主要内容及成果：(1)给出了三维任意倾角断层重力异常的频率域理论解析式，可以用于模拟断层构造产生的重力异常场。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Select aloes as the raw material, the experiment studied the proportion after adding aloes stock, water , milk , white granulated sugar, lactic acid as well as the parameter of stabilizer and heat treatment. According to the experiment, the best formula and technical parameters were determined. The quality of the product was also evaluated.

摘 要：以芦荟为原料，试验对加入的水、牛奶、白砂糖、乳酸的比例以及稳定剂，热处理的参数进行了研究，确定了芦荟牛奶饮料制作的最佳配方及工艺参数，并对产品的特性进行了评价。

When Max Mosley, the president of Formula One racing, was allegedly caught on tape in a London dungeon indulging in a five-hour sadomasochistic orgy with five prostitutes, the outrage wasn't over his criminal sexual trafficking, but over his outfit.

当F1赛车的主席，Max Mosley，据称被拍摄到在伦敦沉溺于与5个妓女长达5小时的性虐狂欢时，公众的愤怒并未集中在他罪恶的性交易上，而在他的装扮上。

Experiments were carried out on gibberellic acid fermentation conditions with its optimum medium formula.

筛选出赤霉酸产生菌UF456的发酵培养基配方，研究了各种碳源、氮源、碳氮比和不同微量元素对赤霉酸发酵的影响。

Don't necessarily agree about 24, as I've really enjoyed season 6, but I do agree that unless the formula gets a shakeup soon, it's hit its limit and can't keep working as a show.

不一定同意约24 ，因为我真的很享受本赛季第6 ，但我认为，除非该公式得到改组不久，这触及了极限，不能继续工作作为一个表演。

Don't necessarily agree about 24, as I've really enjoyed season 6, but I do agree that unless the formula gets a shakeup soon, it's hit its limit and can't keep working as a show.

不一定同意约24 ，正如我所真正享有的季节六，但我也同意，除非该公式得到重组不久，它的击中了极限，不能继续工作作为一个显示。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。