An integrated fiber-quality index model (IFQI) with the cotton fiber qualities which can directly express cotton fiber integrated quality and spinning yarn quality was studied.
目的用棉纤维品质指标拟合能同时表达棉纤维综合品质和纺纱质量棉纤维综合指数模型。
R-tree is a dynamic index tree of space search. Its structure use multi-dimensional region to express spatial data object. R-tree is a valid way to visit rectangle.
树是空间搜索的动态索引树，它的结构是利用多个维中的区间来表示空间数据对象，它是矩形访问的一种有效方法。
Conclusions P3 latency is a key index to express the cognition, tomography can demonstrate the function of cortex.
结论P 3潜伏期是反映认知功能的关键指标，地形图可以形象地反映脑叶功能的变化。
The experiment results indicate that the index can express the influence of information selection, information correlation and fusion algorithms on information fusion efficiency.
实验结果表明，信息融合有效率指数能够刻画信息的选取、信息的相关性及融合算法对系统信息融合有效性的影响。
The present appraising index of engineering machinery mobility is the minimum steering diameter, which cannot express the whole steering procedure, and cannot reflect the mobility completely.
工程机械现行机动性评价指标是指工程机械的最小转向直径，而这并不能表征工程机械转向的全过程，也不能全面反映工程机械的机动性。
Choosing the proper state weight matrix Q in the LQ index by the system parameters, we can express the state feed-back solution of the LQ problem in the form of the output feedback.
根据系统参数，在二次型指标中适当选择状态加权矩阵q可以将LQ问题的状态反馈解表成输出反馈的形式。
Because build, express temporarily with fill can reduce systematic performance badly, be in so as far as possible the kind that wants sort should is below the circumstance build index.
由于建立和填充临时表会严重降低系统性能，所以在尽可能的情况下应该为要排序的列建立索引。
Annotate: So called optimizing is WHERE clause used index, cannot optimize happened to express scanning or additional expense namely.
注释：所谓的优化就是WHERE子句利用了索引，不可优化即发生了表扫描或额外开销。
A hand sign made with the palm forward and the middle and index fingers forming a V, used to express a desire for peace.
一种手势，手掌向前，中指和食指形成一V形，用来表示对和平的愿望。
The result indicates that these models can express quantitative index for flight procedures′ safety correctly and objectively, and the calculation methods are simple and convenient.
实验结果表明，该模型能客观地反映飞行程序安全性且有计算简便的特点。
To introduce GIS into dry index evaluation system can combine figures with datum expediently and adequately in order to express datum with geological figures' information adequately.
该系统建成后能实现对甘南县旱情信息的可视化查询和干旱等级评价。
To introduce GIS into dry index evaluation system can combine figures with datum expediently and adequately in order to express datum with geological figures' information adequately.
该系统建成后能实现对甘南县旱情信息的可视化查询和干旱等级评价。
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