The spiral model is adopted in this software to resolve object system by prototype system.
该系统开发采用了螺旋模型，使原型系统最终解决目标系统，形成用户所需要的系统。
There is one management problem with the spiral model: how do you schedule the iterations?
有一个螺旋模型与管理问题：你如何安排的迭代？
The spiral model of development includes explicit consideration of risks at all stages of the lifecycle.
周期的各阶段都包括的明确的关于风险的考虑事项。
These are the means by which knowledge is "amplified throughout the organisation, creating a spiral model of knowledge creation".
知识就是通过这些方式在企业中扩展，产生一个螺旋式知识创造模型。
Figure 2: Spiral model of the software development lifecycle
图2：软件开发生命周期的螺旋模型
The paper makes a comparative study on the methods of building ontology, presents their limitations, and puts forward a methodology of prototype based on spiral model.
本文对目前国内外主要的本体构建方法进行了比较研究，分析其局限性，并借鉴软件工程的思想提出了一种螺旋-原型的本体构建方法。
The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.
上述螺旋式上升的教学模式，可以避免教学形成模式后的僵化现象。
According to the prototype method based on spiral model, the system builds a discipline ontology of computer network in teaching field.
该原型系统按照基于螺旋模型的原型法构建了教学领域的计算机网络学科本体。
Presently the main software process models are waterfall model, V-Shape model, incremental model, spiral model, rapid prototype model and parallel model.
目前的软件过程模型主要有线性模型、V模型、增量模型、螺旋模型、原型模型和并行网络模型。
This paper presents a new spiral development model based on data warehouse through analyzing the data warehouse technique and traditional software development model of waterfall.
文章通过对数据仓库技术以及传统瀑布式软件开发模型的分析，提出了数据仓库开发的螺旋式开发模型。
The solitary wave theory of the weakly nonlinear, non-axisymmetric disturbances is used to model the spiral vortex breakdown.
本文使用弱非线性、非轴对称扰功波的孤立波模型模拟螺旋型涡破裂。
The three-dimensional simulation model of the spiral inlet duct of a diesel engine is created with the FIRE software, and CFD simulation of inlet flow is carried out.
利用FIRE软件建立了某柴油机螺旋进气道的三维仿真模型，对进气流动进行了CFD模拟计算。
With the theory of kinematics, the universal model of changed Angle and variable pitch spiral groove on any turning surface is researched.
本文应用运动学理论，研究了任意回转体外表面上的变倾角变导程螺旋线的通用模型。
Based on the analysis of industry helical motion, spiral motion model is established, and a "total error" concept is proposed for its error analysis.
本文在对工业螺旋运动理论分析的基础上，建立了螺旋运动的数学模型，并对其误差进行了分析，提出了螺旋运动“全误差”的概念。
In the software engineering, both spiral model and prototype method emphasize evolvement.
在软件工程中，螺旋模型和原型法都是重视软件进化的。
The model includes of important characteristics of drill bit and drilling operation, i. e. sectional geometrical property of drill, spiral Angle, speed and cutting force created during drilling.
该模型包括了钻头以及钻削操作的重要特性，即钻头的截面几何特征、螺旋角、转速和钻削过程中产生的切削力。
Methods Spiral ct scanning, image processing and CAD technology and FEM software were employed in the study to construct the three-dimensional finite element model of maxilla with a palatal implant.
方法采用螺旋ct断层扫描、计算机图像处理、计算机辅助设计和有限元软件处理，建立含腭部种植体的上颌骨三维有限元模型。
A theory model considering the face radial coning of spiral groove gas face seals was given.
提出一种考虑螺旋槽气体密封端面径向锥度的理论模型。
The spiral spring deformation formula and coefficient of stiffness are directly derived by aiding dimensional analysis and 2d model of spiral spring deformation mechanism.
借助于量纲分析及螺旋弹簧变形机理的二维模型，直接推导出螺旋弹簧的变形公式与劲度系数。
Use enhanced 64-slice spiral CT as data input, do a study to building the haptic elastic model of complicated hepatobiliary.
利用增强的64排螺旋CT数据，对肝胆脏器进行了力觉弹性模型建模研究。
The error correction model of tooth surface and solving method using TSVD were verified experimentally, and the tooth surface machining quality of spiral bevel gear was improved.
实验验证了本文齿面误差修正模型及提出的TSVD法求解的正确性，提高螺旋锥齿轮齿面加工质量。
The foundation of DNA double spiral structure model is the miracle and milestone in the history of life science. It has epoch-making significance.
DNA双螺旋结构模型的建立，是生命科学史上的奇迹和里程碑，具有划时代的意义。
The system composition, frame model, running model and system reality of the network-based and concurrent engineering-oriented spiral bevel gear cooperative design system are discussed in this paper.
论文讨论了基于网络面向并行工程的螺旋锥齿轮协同设计系统的体系结构、框架模型、运行模式和系统实现，并就其中涉及到的主要关键技术进行了分析。
The designing of the center changes traditional sand-table viewing mode, so that visitors can look at the Bengbu Model from different angles and heights via rising spiral ramp.
中心的设计改变了传统的沙盘观察模式，使游客可以从不同的角度和高度通过上升螺旋斜坡看到蚌埠模型。
The mathematical model of bending logs of curved elliptical cylinder is analysed with the elliptical-archimedes spiral envelope in cylindric coordinate.
本文采用柱坐标，以椭圆—阿基米德螺线包络组成解析曲线椭圆柱体的弯曲原木的数学模型。
By using a four-layer model, the stabilities of ME type spiral sector transition region in the interplanetary magnetic field are discussed.
本文利用四层模式，讨论了ME型行星际磁场螺旋扇形过渡区的稳定性。
By using a six-layer model, the stabilities of MD type spiral sector transition region in the interplanetary magnetic field are discussed.
本文采用六层模式，讨论了MD型行星际磁场螺旋扇形过渡区的稳定性。
The simulation is developed by using cross flow mathematical model and solution-diffusion model for natural gas separation process in spiral-wound membrane modul.
利用错流流动模型及膜渗透的溶解-扩散机理，对螺旋卷式膜组件中天然气的分离过程进行了模拟计算。
We establish the theoretical model for the relationship between the vertical load and vertical displacement of a driver's seat suspension system that contains two level-layout linear spiral springs.
建立了一种含两水平布置线性弹簧的驾驶员座椅悬架系统垂向力与垂向位移特性关系的理论模型。
We establish the theoretical model for the relationship between the vertical load and vertical displacement of a driver's seat suspension system that contains two level-layout linear spiral springs.
建立了一种含两水平布置线性弹簧的驾驶员座椅悬架系统垂向力与垂向位移特性关系的理论模型。
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