查询词典 formulas

Based on the characters of positive cyclothem reservoir formation of fluvial facies a conceptive model is founded. Using the technique of reservoir simulation the prediction formulas of bottom-water drive reservoir are obtained.

5以河流相沉积的馆陶组储层底水油藏为原型，建立了地质概念模型，采用数值模拟技术进行计算、统计、分析，建立了水平井产能预测模型以及水平井产能递减预测模型。

First,the formulas and signification of decimation and interpolation are studied in the fractional Fourier domain.

可以看到，将分数阶Fourier变换的变换阶数取为π/2，便得到了与传统频域多抽样率理论完全一致的结果。

Experiment results show that the extended decision procedure supports most verification formulas met in slicing execution.

我们优化了判定过程，并扩充了对整数除法、取余和位运算的支持。

In this paper another deductive proof of the algorithms for the recursive solution of the system of linear equations with a Toeplitz coefficient matrix is considered, and formulas for the specific recursive solution of the various forms of the system of linear equations in accordance with a Toeplitz coefficient matrix are given.

本文给出了具有托布里兹系数矩阵线性方程组递推解法算式的另一推导证明方法，并给出了基于托布里兹系数矩阵的各种线性方程组的具体递推解法公式。

The mathematical formulas are used to determine the shape and placement of each piece to deflect the electromagnetic waves.

研究者运用数学公式来决定每块单片的外形和位置，从而偏移电磁波的方向。

Insert, delete and move cells/Enter and edit cell data including text, numbers, and formulas /Check spelling/Find and replace cell data and formats/Work with a subset of data by filtering lists

插入、删除、移动单元格/输入、编辑单元格内容/拼写检查/查找、替换单元格内容和格式数据筛选功能。

The theoretical estimation formulas for denudation time and denudation rate of the young geology body were established.

在此基础上，对整个剥蚀区不同位置剥蚀速率进行了分析。

The values of joint geometric characters and number of random joints in each group are decided through the derivable formulas.

其次，利用裂隙介质的渗透张量理论计算不同尺寸的岩体渗透张量，进而确定节理岩体的表征体元。

This is one of the assumptions that is used to derive the Bezier formulas.

在计算机算机设计的工作中，这是很少想要的。

The score test statistics for outlier tests are derived and a series of simple counting formulas for diagnostic statistics are obtained.

第二，研究了异常点的Score检验统计量，得到了一系列诊断统计量的简洁计算公式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐