查询词典 evaluation

Finally, This paper collected the main Asia airline\'s data, applied the evaluation index system and model which were put forward in this paper to evalue these airlines, reflected Chinese main airlines'competence level and demonstrated the the evaluation index system and method's feasibility.

最后，本文收集亚洲主要航空公司的数据，进行竞争力评价，反映我国主要航空公司的竞争力水平，并论证本文评价指标与方法的可行性。

On the contrary, logic programming languages, based on Horn clause logic and resolution, allow existentially quantified variables and partial data structures but lack both deterministic evaluation and lazy evaluation.

相反，基于HORN子句逻辑和消解原理的逻辑程序设计语言允许存在量化的变量和部分数据结构但又缺少确定和懒惰求解的性质。

Functional programming languages, based on reduction, have properties such as deterministic evaluation and lazy evaluation; however they lack some desirable properties such as existentially quantified variables and partial data structures.

但同时它又缺少诸如存在量化的变量以及部分数据结构等所希望的性质。

In this paper, evaluation of public organijation performance management-model frame has been drawn to deschbe the related field, and expatiatory evaluation index system is put forward. Furthermore, analytic hierarchy process-based fuzzy comprehensive means is tried to quantify the system.

提出了公共组织运作模型研究框架，并通过对其各个层面的深入分析，构建了公共组织绩效管理评价指标体系；运用基于AHP 多层次模糊综合法，对公共组织绩效管理评价模型进行评测，对绩效管理关联因素进行量化。

Evaluation on sustainable development is the main contribution of the researcher for the theory and method of economic evaluation on watershed management who has made an exploitable study on this.

流域治理必须是可持续发展的，因此可持续发展评价是对流域治理经济评价理论和方法的重要发展。本文对此作了一些探索性的研究。

In order to improve accuracy and reliability of risk evaluation of gas outburst fatalness, The grey relation analysis method was used to discuss the theory, process, computation of risk evaluation.

为了提高煤矿瓦斯突出危险性风险评价的准确度和可靠性，采用灰色关联分析方法，研究了瓦斯突出危险性风险评价的理论、过程与计算步骤。

In this paper,one evaluation indicator system and one multi-layers furzy evaluation model ,which guiding by the theory of REE system was constructed,and the spatial characteristics of coordination of REE system of 9 provinces in Western China was studied.

以REE系统理论为指导，构建了操作性较强的评价指标体系，并建立了基于模糊理论的多层次模糊评价模型，对西部9省市REE系统协调性的空间规律进行了研究。

Using four different Na_2CO_3 concentration as simulating alkaline stress,the relative alkali damage rate of rice germinative energy and germination rate at germination period,RADR of rice root length,seedling height and root number at early seedling stage were looked as evaluation indexes,so the alkaline stress concentration for evaluation of alkaline tolerance at germination period and early seedling stage in rice was studied.

通过采用4种不同浓度的Na2CO3模拟碱胁迫，以水稻发芽期发芽势和发芽率的相对碱害率以及幼苗前期的根数、根长和苗高的相对碱害率为鉴定评价指标，研究水稻发芽期和幼苗前期耐碱性鉴定的碱胁迫条件。

It is proved that this method is feasible and effective, and can deal with the condition evaluation problem with uncertainty and incompleted evidences. The evaluation results can be used as a support for maintenance decisions.

结果表明，该方法可行有效，很好地解决了部分证据不精确和不完全的状态评价问题，评价结果为维修决策提供依据。

Quercetin, quercetin rhamnoside, hyperin, syringoside and eleutheroside E wereisolated from the flower of Acanthopanax senticosus. Searching bioactive natural compound and establishing quality evaluation standard arefocused on this experiment. Using cold immersing of 70% methanol to extract from flower ofAcanthopanax senticosus and integrating macroporous resin, silica gel column chromatography,sephadex gel to abstract. We obtained five monomer compounds (compoundⅠ-compoundⅤ),quercetin, quercetin rhamnoside, hyperin, syringoside and eleutheroside E. That five compoundswere determined by HPLC in eight parts of Acanthopanax senticosus (flower, root, leaf fruit,shoot, new shoot, phloem of shoot, skin of shoot), which provide science bases for establishingquality evaluation system and settle infarctate foundation.

本文以从刺五加花蕾中寻找具有重要生物活性的天然化合物和建立质量评价标准为主要目的，对其化学成分进行研究，采用70％甲醇冷浸的方法对刺五加花蕾中的成分进行提取，运用大孔树脂吸附色谱法、硅胶柱层析法以及葡聚糖凝胶柱层析相结合的方法进行分离，得到5种单体化合物，分别为槲皮素、槲皮素鼠李糖苷、金丝桃苷、紫丁香苷和刺五加苷E；利用高效液相色谱法对这5种化合物在刺五加花蕾中的含量进行了测定；考察了8个部位(花蕾、根、叶、果、茎干、新枝、茎韧皮部、茎皮)中这5种化合物的含量分布情况，并作一比较，为今后建立刺五加质量评价体系提供了科学依据，奠定了坚实的基础。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。