expression optimization
英 [ɪkˈspreʃn ˌɒptɪmaɪˈzeɪʃn]
美 [ɪkˈspreʃn ˌɑːptɪməˈzeɪʃn]
网络 表达优化
双语例句
- If the expression can be verified as a constant, then a constant expression ( which is available for optimization) is used.
如果发现表达式是常量，那么就使用可以优化的常量表达式。 - Expression and Optimization of Porcine Epidemic Diarrhea Virus Gene in Lactococcus lactis
猪流行性腹泻抗原基因在乳酸菌中的表达及优化 - These include everything from dataflow-based optimizations to expression optimization to loop unrolling.
从基于数据流的优化到表达式优化，再到循环展开，这一切都包含在内。 - A Discussion on Aesthetic Expression and Classified Optimization of Chinese Character Font
浅析汉字字体的审美表情及其分类优选 - The expression optimization of recombinant Japanese encephalitis virus E gene in Escherichia coli
重组流行性乙型脑炎病毒E基因原核表达条件的优化 - Construction of Pichia pastoris expression vector of chicken IL-18 and optimization of expression conditions
鸡IL-18酵母表达载体的构建及表达条件的优化 - The Cloning and Expression Optimization of Recombined Bacillus Thuringiensis Pyruvate Dehydrogenase
重组苏云金芽孢杆菌丙酮酸脱氢酶克隆及表达条件的优化 - The secretive expression of reteplase in Pichia pastoris and optimization of its fermentation conditions
分泌性表达人rPA毕赤酵母工程菌株的构建及发酵条件的初步优化 - The key of the optimization design of a small eddy current sensor coil is to find out the reasonable expression of the optimization destination function.
小外径的电涡流传感器薄线圈的参数优化设计的关键是寻求合理的目标函数的表达式。 - The Isolation of Banana Receptor-like Protein Kinase ( RLPKs) Gene, Construction of RNAi Plant Expression Vector and Optimization of Banana Regeneration
香蕉类受体蛋白激酶基因的克隆、RNAi植物表达载体的构建及香蕉再生体系优化 - The key problems of the model research on fuzzy classification are the automatic generation of fuzzy partitions and fuzzy classification rules, the expression of fuzzy rules, the optimization tuning of classification rules and the improvement of classification recognition rate.
模糊划分和模糊分类规则的自动产生，分类规则的表达式，分类规则的调整及分类识别率的提高是模糊分类模型研究的关键问题。 - Expression Optimization Basing on Data Flow Analysis
基于数据流分析的表达式优化 - Path expression is one of the core components of most XML query languages, and many evaluation methods for path expression queries are proposed recently. However, there are few researches on the issue of path expression optimization.
路径表达式作为XML数据查询语言的核心部分，关于它的计算方法的研究成果已有很多，然而针对路径表达式本身进行优化的研究却相对较少。 - Large data processing was relatively well solved by means of compiling and running of expression evaluation and code optimization.
4通过表达式求值的编译执行和代码优化等手段，较好地解决了大数据量的处理问题。 - To improve the convergence of iterative calculation, an effective term for penalty is added to the expression of the minimum optimization function.
为了确保反演计算的顺利进行，对极小化目标函数设置惩罚性附加项，在计算机上自动求得岩体工程中三维复杂渗流场反问题的解。 - In increasing the natural frequency at its height, this paper has applied its theory to optimization design for the regulating spring of two-stage relief valve, and has derived the analytic expression of optimization solution.
在固有频率为最高的意义下，本文把此理论用于双级溢流阀调压弹簧的优化设计，导出了最优解的解析表达式。 - Based on the eigenstructure assignment result for descriptor linear systems, the parametric expression of the optimization index is obtained.
根据广义线性系统状态反馈特征结构配置结果，给出了优化指标的完全参数表示。 - Unlike the existing solutions, the formal description of the path expression was focused on and the POEM optimization model was built according to the structural join. This model was the key factor of the query performance issues in the path expression evaluation.
与现有的解决方案不同，模型先给出路径表达式的形式化描述查询路径图，并根据路径表达式查询中影响性能的关键因素结构连接建立了POEM查询优化模型。 - Expression Condition Optimization of CSFV E2 Protein in Pichia Pastoris
猪瘟病毒E2蛋白在酵母中分泌表达条件的优化 - Objective: To increase the expression level of foreign gene by the optimization of the expressional regulatory elements in the cassette of interesting gene.
目的：优化哺乳动物细胞表达系统，提高目的基因的表达效率。 - New expression for and optimization of weighted order statistic filters
加权顺序统计滤波器的新的表示与优化算法 - Based on X-SQL query language, we present a path expression optimization algorithm, which reduces the length of path expression efficiently and improves the query efficency.
在X-SQL的基础之上，本文提出了基于路径缩短规则的路径表达式优化算法，有效地减少了路径表达式查询的长度； - Two Expression and Optimization Model of Grey Prediction Model
灰预测模型的两种形式及优化模型 - Ontology reasoning aims to solve ontology conflict detection, expression optimization, ontology composition and knowledge validation.
使用本体推理来解决本体使用过程中本体的冲突检测、表达优化、本体的融合和验证知识的正确性等问题。 - From the effect of the case study, the expression and optimization method, which can optimize the feasible programs in different decision spaces, is closer related to the practice.
从实例应用效果来看，这些表达与优化方法较为接近现实中项目计划决策的实践需求，可以对隶属于不同决策空间的方案进行优化。 - In the granularity method, high dimensional epicardial signals are mapped to two dimension granular information expression by the particle swarm optimization.
基于粒度信息表示将高维的心外膜信号，通过粒子群优化算法映射至基于粒度的低维表示，然后提取复杂网络参数进行房颤预测。 - Combined with concrete examples, describes the modeling method has the advantages of fast and convenient application value to improve the design speed, rich expression effect ( curved surface), optimization design process.
结合了实例，详述了其建模方式，对于提升设计速度、丰富表达效果（曲面造型）、优化设计流程具有快速和方便的应用价值。 - Aiming at low accuracy of GM ( 1,1) grey prediction model, an intention prediction expression is applied in particle swarm optimization algorithm to assure the effective forecast for the engineering project.
针对GM（1,1）灰预测模型预测精度不高的问题，引入了一种内涵预测式，并结合微粒群算法实现对工程项目的有效预测。 - Overview the concept, application areas and solution of differential equation models, application areas and provided a detailed overview of solution. ( 2) Introduce multi expression programming and particle swarm optimization.
然后对微分方程模型的概念、应用领域以及解法作了详细的综述。（2）介绍了多表达式编程算法和粒子群优化算法。