bottom-up strategy

We studied the contribution of Lee et al. on bottom-up update strategy and developed it to be used on TPR-Tree to reduce I/ O and CPU Time.

本文研究和发展了Lee等人提出的自底向上更新机制，将其应用于TPR~树，提高了I/O及CPU效率。

In real simulation game, bottom level survival behavior, mid-level strategy behavior and top-level game tactics and strategy, these three levels functions guarantee that the game can be performed continuously.

在实际比赛中，底层的幸存行为、中层的策略行为和高层的战术策略这三层提供的不同的功能使比赛能够不间断地进行。

With the development and application of various powerful experimental techniques, such as molecular self-assembly, mechanically controllable break junction and scanning tunneling microscope, fabricating functional molecular electronic devices by the bottom-up strategy becomes a hot research topic in molecular elctronics.

随着分子自组装技术、机械可控劈裂结方法以及扫描隧道显微术等实验手段的发展和应用，基于分子自身特性自下而上地构建具有特殊功能的分子器件成为当前分子电子学的研究热点。

Most existing reduction algorithms, which adopt a bottom-up strategy, can not guarantee their completeness.

现有大多数约简算法都采用自底向上的搜索策略，但不能保证算法的完备性。

At the end of the day, it seems that some tool vendors have chosen the bottom-up strategy.

到目前为止，看起来一些工具厂商已经选择了自顶向下的策略。

The scanning strategy from bottom to top and with width priority can insure to find the minimal reduction.

算法采用自底向上和宽度优先的搜索策略，可确保找到最小属性约简集。

The reading achievements of the thirty poor students correlate to bottom-up strategy use negatively.

30名差生的阅读成绩还与自下而上策略的使用呈负相关。

This paper presents a TSB ( Task-Strategy-Behavior) hierarchical intelligent control structure for micro-assembly robots. The structure consists of three control levels from top to bottom including a task layer, a strategy layer and a behavior layer.

提出了一种面向微装配机器人的TSB（任务策略行为）分级智能控制结构，该结构自上而下有三个控制层组成：任务层、策略层和行为层。

A full waveform inversion strategy is proposed for gas hydrate-related bottom simulating reflector.

建立了天然气水合物似海底反射层(BSR)研究的全波形反演方法.

Bottom-up strategy is like building a pyramid: it constructs upper-level concepts from basic components step by step until the whole concept of selected program is achieved.

自下而上方式是一种拼盘式方法，它从基本组件开始逐步组建上层概念，直至到达总体目标。

In this paper, offered an improved method. With bottom-up control strategy, pre-process and segmentate an image, then extract the edge with a threshold algorithm.

采用自底向上的控制策略，对图像进行预处理和分割，提出利用阈值化轮廓提取算法进行边缘提取。

It adopts the bottom-half-handle strategy, so the process scheduler needs to consider the management of interrupt program and mission queue, which make Linux form the unique scheduling style.

由于Linux采用了底半处理策略，因此进程调度要考虑中断程序和任务队列的处理，从而形成了Linux独具特色的调度风格。