空间向量的英文
spatial vector
例句与用法
更多例句： 下一页- Topological optimization analysis of three dimensional continuum structure with stress constraints
向量的空间向量来自于屋盖风压场的本征正交分解 - The matrices in cwmtx include vectors and square matrices , where vectors include space vectors and quaternions
Cwmtx中的矩阵包括向量和方阵，其中向量包括空间向量和四元数。 - The author takes nine provinces of yellow river drainage area as objects to perform the study and shows the result by gis and vector , which indicated the feasibility of the model
以黄河流域九省区为例进行了应用评价研究,并通过gis技术和空间向量将结果直观的表现出来,结果表明了模型的可行性。 - The sub - bands are coded and the information of direction cosine is used for iris matching , by means of which this method overcomes zoom , shift and illuminance and obtains approving effect
将分解后子带作为特征编码，利用空间向量的方向夹角余弦作为匹配方法，有效克服了缩放、平移、光照等影响，达到了较好的识别效果。 - Lsa is similar to vector space mode ( vsm ) , representing textual materials with space vectors . lsa can advance the accuracy of subsequent processes by using a truncated singular value decomposition ( svd ) to remove the influences of synonymy
在技术上,它同向量空间模型类型类似,都是采用空间向量表示文本,但通过svd分解等处理,消除了同义词、多义词的影响,提高了后续处理的精度。
