Aimed at the problem that original model data obtained by 3-d scanner are huge and can not be used in real application, a mesh simplify method based on triangle collapse is proposed.
针对三维扫描仪所获取的模型数据量庞大,无法直接使用扫描仪的问题,为压缩模型数据量,提出了一种基于三角形折叠网格模型化简方法。
This makes sense if you have control over the original schemas and data model, and it might be the ideal approach.
如果能够控制原始模式和数据模型,这样做是可以的,这种方法也许是理想的方法。
The real power is in the XML Data Model and the bindings that enable the event parser to translate between the original page and the new elements.
真正的力量源于XML数据模型和绑定,使事件分析器能够在原始页面和新元素之间进行转换。
Note: the mapping utility will not modify the original data model files.
请注意:映射工具不会修改原来的数据模型文件。
To perform this type of compare, select the schema or database under the data model that was created as a result from reverse engineer, then right-click, and select Compare With > Original Source.
要执行这种类型的比较,可以选择一个模式或数据库,通过反向工程创建的数据模型存放在该模式或数据库中,然后单击右键,并选择CompareWith >OriginalSource。
A concept Model is a computer-readable data structure containing the primary concepts that appear in the original text and some of their relationships.
概念模型是一个计算机可读的数据结构,其中包含原始文本中出现的主要概念以及它们之间的一些关系。
This sounds backwards—a notation format that enables you to model XML data as an alternative to using XML directly—but consider the structure and readability of JSON compared to the original XML.
这听起来有点不合时宜 —标记格式使我们能对XML数据进行建模,是直接使用 XML 的备选方法 —但是应该考虑到JSON在结构和可读性方面相对原始 XML 所具有的优势。
So extracting effective information from NIR spectrum and optimizing the original spectrum data are crucial to develop ideal mathematical model in NIRS.
从原始光谱中提取有效信息,对原始数据进行优化处理,成为近红外光谱分析中建立较理想数学模型的关键。
The research to improve the data quality of CAD model in original modeling stage is very significative both on theory and on practice.
提高初始建模阶段CAD模型数据交换质量的研究具有较强的理论意义和实用价值。
To counter the fluctuating case of original data, residual periodic model is put forward to increase forecast precision.
针对原始数据波动情况,提出了残差周期模型以提高预测精度。
Topographic model, deposit solid model, rock and fault solid model are built based on the study on data permutation and vectorization of original modeling data of Tongchang Copper Mine.
在对铜厂铜矿原始建模资料进行了数据转换、矢量化等研究工作的基础上,建立了整个矿山的地表模型、矿床实体模型、岩层及断层实体模型。
The forecast result of high precision is got in forecast of foundation pit deformation by GM (1, 1) model by means of selecting original data alignment and revision of residual error.
在采用GM(,1)型预测基坑支护变形,通过选取恰当的原始数据序列,并进行残差修正,能得到精度很高的预测结果。
As compared with the original data, the average relative errors of the corrected flow and efficiency obtained from the model are 0.675% and 0.534% respectively.
与原节点数据相比,流量和效率特性拟合回代值的平均相对误差分别为0.675%和0.534%。
We deal with original data sets and set up a grey model with grey prediction method.
提出用灰色预测的方法,对基金的走势进行预测。
As the incomplete applicability of Levelt's model is evident to the speech production of simultaneous interpretation, suggested extension of the original model is developed after the data analyses.
数据分析的结果发现莱威尔特的模型对同声传译的言语产出具有不完全适用性,作者从而对模型进行了拓展。
After that, the original data is filtered on the data checking principles to guarantee the precision of the model.
在原始数据的基础上,依据数据校核原则对数据进行筛选,有效保证模型的精度。
The accuracy of grey forecasting model (GM) is increased by improving the smooth degree of original data sequence.
用提高原始数据列光滑度的方法来提高灰色预测模型(GM模型)的精度。
Conclusion the ARIMA model can be used to effectively predict the incidence of bacillary dysentery in Shaanxi. More original data are needed in order to optimize the model.
结论ARIMA模型可以较好地预测陕西省细菌性痢疾的发病趋势,模型预测效果的优化有待原始数据的进一步积累。
During the investigation, the original data are preprocessed to meet the requirements of the study in BP neural network, and a taxation forecasting model based on BP neural network is established.
首先对初始数据进行预处理,使其适应BP神经网络学习的要求,然后建立基于BP神经网络的税收预测模型。
However, the GM (1, 1) Model requires high stationary of the original data and concave data lines trend which has big gray plane.
但是,GM(1,1)模型对于原始数列的平稳性要求较高、数列连线趋势只能为内凹型、灰平面较大。
Compared to other algorithms, the data structure of this algorithm was simple to store and the simplified model also maintained the visual characteristics of the original model better.
此算法数据结构存储简单,大规模简化后的模型仍然较好保持了原模型的视觉特征。
This paper discusses the grey accumulation of original data and the grey derivative's white value, and proposes an unbiased direct grey model.
本文在深入讨论了灰色系统背景值以及灰色序列生成等问题,提出了无偏直接灰色模型。
In the prediction of lateral reservoir variations, co-Krige method is used to combine seismic inversion results and original log data to form an integrated geological model.
储层建模横向预测中,应用协克里金算法联合地震反演与原始测井两种数据,综合建立地质模型。
Comparing the I-V characteristic curve and the data of different points, when the Voltage of the original solar arrays mathematical model increases to 20v, the error will gradually increase.
对两套数学物理模型的I -V特性曲线和不同点的数据进行比较,发现原有的数学物理模型在电压增大到20v时,误差会逐渐变大。
Various incremental and partial model tests based on the original criteria are implemented. Satisfactory results have been obtained using the IEEE 14-node data as the self-operation test model.
基于该原则,在原有互操作程序的基础上完成了各种拆分合并实验,并用IEEE 14节点数据进行了测试,结果令人满意。
The main content includes the design of original data collecting system, Image preprocessing, selection and algorithm of filtering method, points cloud creating, reconstruction of 3d CAD model.
主要研究内容包括:数据采集系统设计、图像预处理、滤波方法的选择及其算法、点云生成、三维CAD模型重构。
Orographic static data needed in the gravity wave drag physics are recomputed and validated through comparing with the original static data from the ECMWF model.
重新计算了地形重力波过程需要的地形静态资料数据,并与原ecmWF模式的地形静态参数进行了对比分析,验证了模式地形参数的正确性。
Orographic static data needed in the gravity wave drag physics are recomputed and validated through comparing with the original static data from the ECMWF model.
重新计算了地形重力波过程需要的地形静态资料数据,并与原ecmWF模式的地形静态参数进行了对比分析,验证了模式地形参数的正确性。
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