查询词典 summation formula

Rainstorm formula for the calculation will be developed, For the statistical calculations to draw the process line of rainstorm; According to storm course line after the analysis of distributing the time course, based on the appropriate loss method of storm, the calculate formulation to urban surface runoff is attempted to calculate and get the urban surface net rain course line.

城市路面积水的产生和计算分析及对策利用水量物料衡算法对西安市长安路的纬一街至南二环段，小寨地区雨水管道的校核计算，得出当重现期为6年时，小寨地区的积水深度达到25cm；为了防止内涝，雨水管道须在原有的基础上需要增加400-1100mm管径才能较好的减少内涝。

But the direction of position line error is overlooked in the textbook, with the result that the formula of standard error of transferred position line and running fix is mistaken.

但是，由于都忽视了船位线误差的方向性，因而引出的转移船位线误差估计的公式是错误的，由此得到的移线船位的精度估计公式也是错误的。

We have the feeble old nightwatchman left to guard the smouldering meteorite crater overnight ("I''ll be all right, yessirree"); the doomed society of lotus-eaters; civilization''s future depending upon the outcome of a chess game, the answer to a riddle, or the discovery of a simple formula "a one-in-a-million chance, but so crazy it just might work!"

我们创造的科幻俗套和陈腐发明，多得难以数清：整夜看守冒着青烟的陨石坑的老弱守夜人；走向毁灭的贪图安逸的社会；文明的命运依赖于一盘象棋、揭开谜题或方程的解（&百万分之一的机会，但是疯狂的猜中了！&

JOYFUL FORMULA: Replace the Essential Oil of Lemon with 10 drops of Geranium.

欢乐配方：用10滴天竺葵精油取代柠檬精油。

On the basis of actual difference between longitude and latitude,the nine basic-scale topographic map numberings are calculated by formulas in the paper, and then the traditional graphical method continued from the past in survey teaching would be replaced by the formula method.

按经纬差划分为：l：100万、1：50万、1，20万、1，10万、1：6万、l：2.5万、1：1万、l；5千、1：2干等9种规格。多年来，在《地形测量规范》，《测量学》、《地形测量学》等测量书籍中，一直没有完整统一的公式计算图幅编号，码沿袭传统的几何作图法，逐级推算求得。给教学、生产、地图管理和应用等方面带来不便，不能适应计算技术发展的需要。

"Timewave zero" is a numerological formula that purports to calculate the ebb and flow of "novelty", defined as increase in the universe's interconnectedness, or organised complexity,over time.

&时间波零&是一个八卦公式计算声称退潮和&新颖性&流动，如宇宙 '增加定义仛之间的相互联系，或有组织的复杂性，随着时间的推移。

"Timewave zero" is a numerological formula that purports to calculate the ebb and flow of "novelty", defined as increase in the universe's interconnectedness, or organised complexity,over time.

&时间波零&是一个八卦公式打算声称退潮和&鲜嫩性&转动，如宇宙'增加定义仛之间的相相互关，或有组织的繁芜性，随着时间的推移。

In this formula, M is the order of the modulator, and K is the oversampling ratio during the conversion.

在这个公式中，M是调节器阶数，K是转换过程中的过采样速率。

An experienced formula about the connection of refraction index and consistence of several liquid［J］.

几种液体的折射率与其浓度关系的经验公式［J］。

The use of the surfactants of the formula enable efficient emulsification and thus polymerisation at temperatures above those at which non-ionic unsaturated surfactants are effective.

使用式表面活性剂能够有效乳化并且因此能够在高于非离子不饱和表面活性剂有效时的温度下进行聚合。

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。