| 1. | C - tree : a dynamic index approach to multidimension objects
一种多维对象的动态索引方法 |
| 2. | Research on dynamic index technology in full text retrieval
全文检索系统中动态索引技术的研究 |
| 3. | The coupling relation between structural parameters and dynamic indexes of gantry crane
门式起重机结构参数与动态指标耦合关系 |
| 4. | 14 guttman a . r - trees : a dynamic index structure for spatial searching . in proc
上述机制在数据组织时并不需要对空间数据对象进行索引。 |
| 5. | Research of dynamic index of population developing in super - high - yielding spring wheat in qinghai
青海超高产栽培春小麦群体发育动态指标研究 |
| 6. | This is a valid option when using dynamic textures , dynamic vertex buffers , and dynamic index buffers
当使用动态纹理、动态顶点缓冲区和动态索引缓冲区时，此选项为有效选项。 |
| 7. | Searching in high - dimensional spaces : index structures for improving the performance of multimedia databases . acm computing surveys , 2001 , 33 : 322 - 373 . 2 guttman a . r - tree : a dynamic index structure for spatial searching
本文试图将高维空间中的每个点对应的两种距离尺度通过线性组合的方式表达成复合距离尺度，从而能够较好地缩小查询空间，提高查询效率。 |
| 8. | Abstract : this paper introduces the application of electro - hydraulic servo system which using neural network controller to structural active control . the research indicated that the states of system have satisfactory dynamic index and precision by using this neural network control method
文摘:本文利用神经网络非线性映射的特点，用逆向建模的思想，设计了一种基于神经网络的学习控制器，并将其应用于结构主动控制中的电液伺服系统闭环控制，收到很好的效果。 |
| 9. | Based on rheologic and mutative mechanism of coal and gas outburst , this article discusses the forecast of outburst danger of in 7 ( superscript # ) coal heading face of jinjia mine by adopting coal and gas outburst volume dynamic index after blowing out . . it determines the index critical value , and also presents the tentative testing result
摘要基于煤与瓦斯突出流变突变机理，探讨了金佳矿7 (上标# )煤层掘进工作面采用放炮后落煤瓦斯涌出量动态指标预测突出危险性，确定了指标临界值，并介绍了初步试验效果。 |
| 10. | 3 ) based upon analyzing the variation laws of bridge ’ s dynamic features , it is proposed in this paper that structure frequency and mode of vibration should not be used as the “ dynamic index ” of cable force dynamic evaluation , because the variation of structure frequency and mode of vibration resulting from tie bars ’ loss is very small
3 )在分析系杆截面损失时桥梁整体结构的动力特性变化规律的基础上,指出系杆损失引起的整体结构频率及振型的变化很小,不宜作为索力动态评估的“动力指纹” 。 |
