直接计算法

从空间直角坐标到大地坐标的变换关键是纬度的计算，本文介绍了了2种传统的计算方法：直接计算法、迭代法，以及由国外提出的不需迭代直接求解的Ozone直接算法。

The key of transformation from rectangular space coordinate to geodetic coordinate is the calculation of latitude , in the paper two traditional methods : direct method , iterative algorithm and Ozone method advanced overseas are introduced .

预应力砼超静定结构次弯矩的直接计算法

Direct Method of Calculation of Secondary Moment in Statically Indeterminate Prestressed Concrete Structures

n天体定位的直接计算法

Position Determination Directly by Observation of n Celestial Bodies

然后根据水下地形分析的特点，提出并研制了有关的新算法&基于不规则三角网（TIN）的直接计算法。

According to the characteristic of underwater terrain analysis , a new algorithm is set up .

运用直接计算法，利用国际上相关成熟的计算程序（Ansys），进行船体结构强度计算，即：首先建立三维舱段模型，对给定的工况，分析载荷情况，计算局部结构强度；

With the help of the international widely-used software ANSYS , the thesis adopts the Direct Strength Method ( DSM ) to calculate the local structure strength .

简要论述关系数据库系统ORACLE的表、索引等数据库对象数据片的存贮分配机制；介绍了数据库对象空间需求的两种计算方法：直接计算法和模拟计算法；

This paper briefly introduces the object extent storage distribution process of relational database Oracle 's list and index , two calculating methods of database object space including directive and simulating methods .

用直接计算法确定砰击压力，再用DNV规范进行底部结构设计，对于后续船的改进均有指导意义。

It is significant for ship structure improvement latter to calculate slamming press with direct calculation method , and then to design bow structure with DNV rules .

本文阐述了一种综合应用直接计算法、时间分割法和扩展的数字积分法的插补算法，具有编程简单，运算快，精度高的优点，适用于以单板微机数据采样技术的CNG系统。

The article explains the interpolation evaluation method , a direct comprehensive method using time-share and expansion of integration , featuring the advantages of simple programming , quick calculating and high precision , suitable for single chip computer on CNC data acquisition system .

王葛采用直接计算法，将三维船体运动理论和砰击模型的理论计算相结合，考虑了环境因素，利用一系列工程软件对FPSO首部区域砰击荷载进行了计算。

Wang Ge introduces a direct calculation method , which is based on three-dimensional motion theory and the slamming theory and considers the environmental factors , to analysis the FPSO 's bow against wave impact loads by a series of engineering software .

介绍GPS姿态测量系统的直接计算法，然后采用Z变换增强FASF算法求解载波相位整周模糊值，最后给出了采用补偿单点定位误差的GPS姿态测量系统的系统流程和计算机实验结果。

The direct computation method used to estimate attitude parameter is introduced , then the integer ambiguity is resolved by utilizing Z-transformation augmented FASF algorithm . At last , the software flow of attitude determination system in which stand-alone position error is compensated and the experiment result are presented .

用直接计算法确定悬浮临界搅拌转速为314r/min，轴功率为156W；

Critical suspending rotation speed for mixing is 314 r / min , and axle power is 156W with direct count method ;

换填法垫层最小厚度的直接计算法

Direct Calculation of the Minimum Thickness of Cushion with Filling Replacement

压杆截面尺寸设计的直接计算法

The Direct Algorithm to Design the Section Size of Compression Strut

一种构造直接计算法参考正弦信号的简单方法

A Simple Method for Constructing Reference Sinusoidal Signal of Direct Computation Method

最后，研究了直接计算法在军规中的应用。

Studying the applications of direct calculation in naval rules .

单向偏压矩形基础基底尺寸的直接计算法

Direct Calculation Methods for Base Demension of One-way Eccentrically Compressed Rectangle Foundation

电压稳定临界点的直接计算法

Direct method for calculating critical point of voltage stability

油轮波浪载荷直接计算法探讨

A Study on the Method for Direct Calculating the Wave Loads of Tankers

双向偏心受压基础底面尺寸直接计算法

A New Method to Direct Calculate the Size of Two-dimensional Eccentrically Loaded Footing

直接计算法又可以分为谱分析法和设计波法。

The direct calculation method includes spectral-based fatigue analysis and design wave approach .

钢轴心受压构件截面的直接计算法

Direct calculation method for axially compressed steel member

本文对其中的直接计算法进行了深入和实用化的研究。

This thesis focused on the method of calculating directly based on motor models .

对基于谱分析的疲劳评估直接计算法进行研究。

The direct fatigue assessment , based on spectral analysis , is also studied .

满足裂缝宽度要求配筋的直接计算法

A Method for Direct Calculation of Reinforcement Which Satisfy the Requirement of Crack Width

杆端弯矩直接计算法

Direct Method of Calculation for Moment at End

弱酸的滴定终点及其离解常数的微机直接计算法

Calculating end point of titration and dissociation constant of weak acids with pocket computer

船体结构直接计算法中垂向波浪弯矩的确定

The Determination of Vertical Wave Bending Moment in Direct Calculation of Method of Ship Structure

矩形截面大偏压构件对称配筋的直接计算法

A direct calculating method for symmetrical reinforcement of members with rectangular section in large eccentric compression

外包钢高强混凝土小偏压柱承载力直接计算法

Practical formula for bearing capacity of encased steel high strength concrete column under small eccentrical load

管道阻力的直接计算法

Direct calculation of resistance of ducting