查询词典 summation formula

The direct incorporation of U-13C glucose was estimated by the intensity increase of m/z to F(F was parent fragment, and n was the carbon number in the fragment), while the total isotope incorporation from the added 13C could be calculated according to the abundance ratio increment summation from m/z (Fa+1) through (Fa was the fragment containing all original skeleton carbons, and T was the carbon number in the amino acid molecule). The 13C enrichment in the target compound was expressed as atom percentage excess, and that of D-amino acid needed to be corrected by the coefficient of hydrolysis-induced racemization. The 13C enrichment reflected the carbon turnover velocity of individual amino acid enantiomers, and was powerful to investigate the dynamics of soil amino acids.

外加葡萄糖直接合成氨基酸的比例可利用质谱碎片的相对强度变化来评价（n为质谱碎片F中含有的碳原子数目）；而源于葡萄糖的13C同位素在氨基酸分子中的富集程度是所有同位素峰相对强度变化的总和。13C在目标化合物中的富集比例用原子百分超评价，D氨－基酸的APE还需进一步利用水解诱导的外消旋化系数校正。13C在目标化合物中的富集程度可反映各氨基酸手性异构体的碳循环速率大小，是研究土壤氨基酸动态变化的有力工具。

Research methods includs empirical index summation, analytic hierarchy process, and conditional limit approach.

研究方法：经验指数和法，层次分析法及极限条件法。

On the basis of the archetypal theories in analytical psychology rather than from any specific religion, my thesis offers a summation of the significance of Jungian archetypal images in the theory and practice of psychoanalysis.

而本文的重要工作，在于从分析心理学中的原型理论着手，不是从宗教，而是以对小说中不同人物的精神分析为基础，揭示这种原型意象在精神分析理论和实践中的重要意义和作用。

To avoid or reduce re-analysis, we derived the augmentative matrix variation only in summation of the previous matrices time the outside-perturbed parameters by decomposing the element stiffness and mass matrix. The implicit function of amplitude about design variables such as cross-areas and lengths is changed into simplistic function about the perturbed parameters of design variables. Several methods for determining the value of perturbed parameters are detailed.

为避免或减少重分析，将有限元单元阵进行了分解变换组装，使振幅与设计变量如截面面积、长度的复杂隐函数关系转化为对设计变量摄动参数的显式关系，进而将设计变量摄动参数提取在分解后的几个常数刚度阵、质量阵之外，避免了在迭代求解过程中重组刚度阵与质量阵，较快地获得问题的解。

Instead of Soma and Axon, we have a summation unit and a transfer function unit.

而不是索玛和轴突，我们有一个求和单元和传递函数单元。

Badger: In summation, I think you just got to not do it, man.

獾：总体来说，我觉得你不能这麼干。

After wavelet transform and quantification,a prediction module was introduced to estimate the entropy of EBCOT code block within available bit plane,then the summation estimate entropy of each image was used to allocate the rate for each image to eliminate influence of the reconstructed image quality using equal allocation.

利用干涉多光谱图像成像推扫平移特性，在小波变换中使用运动补偿来减少帧间相关性，并对图像组中各个图像小波变换和量化后EBCOT编码码块的有效比特平面进行独立的熵估计。

After wavelet transform and quantification, a prediction module is introduced to estimate the entropy of EBCOT code block within available bit plane, then using the summation estimate entropy of each code block to allocate the rate for each code block. T2 encoder sends feedback to control the coding depth by the pre-allocation bit rate and complete the rate-distortion optimization truncation.

算法引入了预测模板，对图像小波变换和量化后EBCOT编码码块的有效比特平面进行独立的熵估计，并以码块估计熵总和指导码率预分配，同时T2编码器由预分配编码比特率自适应地反馈控制编码深度、完成优化截取。

For those that do not want to read the entire thing Brier Dudley's blog offers an excellent summation, focusing on the issues that keep Ballmer up at night.

对于那些不想读整个事马库斯达德利的博客提供了一个很好的总结，重点就有关问题保持了鲍尔默在夜间进行。

Take the demonstration of Marx on human nature for example, three kinds of demonstrations appeared in short three years:"the nature of human is the summation of the social relationships","the human nature is free and self-conscious activity" and " the need of human is the nature of man"; still for instance, to the same Hegel philosophy, Marx sometimes called it " an carline who does makeup, dresses up her disgusting and nonrepresentational shriveled body, and looks out for suitors at every corner of Germany.① Sometimes, he call him "a great ideologist" and publicly admitted that he's a "student" of Hegel②; Marx also said in his late years some words which excited many western mediocre people " I am not a real Marxist.

比如马克思对人性的论述，在短短的三年间竟有三种论述："人的本质是社会关系的总和"，"人的本性即自由自觉的活动"，"人的需要即他们的本性"；还比如，马克思对同一个黑格尔哲学，有时称它是"搽脂抹粉，把她那干瘪得令人厌恶的抽象的身体打扮起来，在德国的各个角落如饥似渴地物色求婚者"的"老太婆"①；有时称他为"伟大思想家"，并"公开承认"自己是黑格尔的"学生"②；马克思在晚年还说过令许多西方庸人兴奋不已的话："我不是一个真正的马克思主义者。"

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。