查询词典 direction indicator

The second part introduces and analyzes the evaluating indicator system of Sichuan county economy, suggests some modificative opinions about how to evaluate the competitiveness use the indicator system.

第二部分，介绍分析了四川省县级经济综合评价的指标体系，提出了为正确评价四川省的县域经济竞争力，该指标体系进一步修改的参考指标。

University ,Changsha 410075,HunanAbstract: In view of the deficiency in methods for choosing zonation indicators of mudflow danger degrees,a new method for choosing zonation indicators of mudflow danger degrees is put forward based on the rough set theory in this paper.Firstly,according to the environmental conditions of forming mudflows,an indicator choice system is established.Then the indicators for choice are discretized by indicator grading.Finally,based on the discernable matrix of the rough set,a core set of the indicators is found and the representative indicators are sieved out.

摘 要：针对现有泥石流危险度区划指标选取方法的不足，本文基于粗糙集原理，提出了一种新的区划指标选取方法，即首先根据泥石流形成的环境背景条件，建立备选指标体系，然后根据指标等级对备选指标离散化处理，最后利用粗糙集的分辨矩阵对指标进行求核约简，筛选出代表性指标。

To be sure, Hirsch's modification of the Halloween Indicator performed less well, producing a 3.9% annualized return. Though that is less than the 4.3% return of the pure version of the Halloween Indicator, note that it is still better than buying and holding.

事实上，哈丁的这一表现已经足够让他的投资通讯出类拔萃了：2002年年中至今，在《赫伯特金融摘要》此期间追踪的132份股市随势操作投资通讯当中，哈丁的修订版万圣节指标排名第十三位。

Aiming at incomplete information of indicator system, this paper sets up null value dealing model of indicator system based on rough set.

针对指标体系信息不完备的特定问题，建立了基于粗糙集的指标体系空值处理模型。

Nasal secretions were collected by lavage with phosphate-buffered saline containing 0.001% phenol red indicator (indicator-PBS).

这些即时及在地的资料可以提供本地临床医师在治疗儿童顽固性慢性鼻及鼻窦炎时的重要参考。

The mixed indicator of thymolphthalein with phenolphthalein was applied as the new indicator for the determination of maleic anhydride.

提出了采用百里酚酞和酚酞混合指示剂作为顺丁烯二酸酐含量测定的新指示剂。

Firstly, this paper definited pseudometric d for n -foldproduct of σ-algebra A of subsets of a given set X , and definited indicator function ; secondly, gave the concept of differentiable of set function at S° and concept of partial derivative at S° with respect to the ith argument Si through indicator function, and defound the weak efficient solution of and optimality necessary condition; Finally, obtained three weak duality results and strong duality results under generalized convexity conditions.

首先，对已知集X的子集的σ-代数A的n-折积A^n，定义了伪度量d，给出了相应的特征函数〈h，Is〉；其次，通过特征函数给出了集函数在S 可微的定义及集函数在S 关于第i个变量Si的偏导数定义；给出了多目标规划问题的弱有效解概念及的最优性必要条件；最后，分别在目标函数和约束函数的3种较弱凸性条件下，研究n-集函数多目标规划问题的对偶问题，获得了3个弱对偶结果和强对偶结果。

The forgetting of it is the indicator of the forgiveness of it, and that is the indicator of the pureness of the heart.

当你做了错事，从错误中学习，而且不要再犯同样的错。

The results showed that the resistance of soybean to bean pyralid was significantly different among varieties. The resistant level with roll number as evaluating indicator was significantly related to the resistant level with larva number as evaluating indicator.

结果表明，大豆品种之间的抗虫性有显著的差异，以卷包密度为评价指标的抗虫性和以虫口密度为评价指标的抗虫性相关显著。

In order to have identical values, the numbers of the oldest bars, from which the recalculation of all bars starts, in cycles both in the indicator and in the indicator code inside the EA should coincide.

为了有相同的价值观，有多少历史最悠久的酒吧，从它重新计算所有酒吧打响后，在这两个周期在指标，并在指标内码环境应不谋而合。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"