查询词典 probabilistic

In this paper, taking nodal injection power and voltage operation curve of PV node as foundation, according to the basic property of numerical characteristics of random variables and relevant equations for probabilistic load flow calculation the expectations of nodal current, reactive power at PV node and power at balancing node as well as computing formula of covariances are derived by different methods; the computation accuracy of various algorithms are compared and analyzed.

文章以节点注入功率和PV节点电压运行曲线为基础，依据随机变量数字特征的基本性质和概率潮流计算的相关方程，分别采用不同的方法推导了节点电流、PV节点的无功功率及平衡节点功率的均值和协方差计算公式，比较和分析了各种算法的计算精度。

According to the features of natural language, conduct a deep study and comparison in many fields such as the algorithm optimization, features'representation and selection, multi-class problem, parameter selection and probabilistic output of support vector machine such that the general machine learning technology can be applied into natural language processing tasks. 2. According to the feature of lexical tagging , propose a novel disambiguate algorithm that improves the performance and efficiency of this task and provides a good fundament for deeper analysis.

针对自然语言处理任务的特点，对于算法优化、特征的表示和选择、多分类问题、参数选择和支持向量机的概率输出等问题进行深入的研究和比较，使自然语言处理任务可以应用通用的高精度机器学习方法得以解决。

The papers are organized in topical sections on probabilistic models, cryptology, pseudo random sequences, quantum models, statistics, probability theory, information measures, error concepts, performance criteria, search, sorting, ordering, planning, language evolution, pattern discovery, reconstructions, network coding, combinatorial models, and a problem section.

文件在概率的模型上被在与目前有关的部分里组织，密码学，假的随机序列，量模型，统计，概率论，信息测度，错误概念，性能准则，搜寻，分类，预订，计划，编码的语言演化，图案发现，重建，网络，组合的模型和一个问题部分。

On the basis of the Life Table and the interest theory, the probabilistic model of ordinary life Insurance systera is built in terms of functions of T, the insured future lifetime, random variable in this paper.

人寿保险是以人的生命为保险的一类保险；其目的在于减免早年死亡或老年生存之类随机事件发生所造成的经济冲击，以确保个人生活和家庭生活的安定。

In chapter 3, as the direct application of the resonance theorems what discussed in chapter 2, we estaiblish corresponding the resonance theorems in Menger probabilistic normed spaces and fuzzy normed spaces.

第三章 作为第二章中给出的共鸣定理的直接应用，建立Menger概率赋范空间和模糊赋范空间中相应的共鸣定理。

The model of slope rockfall is built up, at the same time, the random probabilistic method is used to predict the route of rockfall induced by surface-mining. In accordance with the spatial and kinetic distribution of the rockfalls, the strength and geometric parameters of barriers are designed.

建立了露天矿边坡滚石运动模型，采用随机概率方法对工程实例露天矿边坡滚石轨迹进行预测，并依据滚石落点的空间位置、弹跳高度及其动能分布，提出了防护措施、设计拦截网防护的高度与强度。

It is recommended that the probabilistic distribution of the Spatial field intensity, the ground field intensity and the induced current in human body should be used as a measure of the level of the electrostatic induction.

根据国内多个500千伏变电站的试验数据，本文着重叙述为什么宜采用空间场强、地面场强以及人体感应电流这三者的统计分布来表征高压变电站的静电感应水平；对于新设计的变电站，提出了比较合理的允许场强值；这时对暂态电击问题仍要重视，文中也提出了一些减少暂态电击的措施。

The Probabilistic PGA maps with contour interval of 0.05g for 50 and 100 years return period with 90% probability of non-exceedance are also compiled.

同时，分别绘制了50年和100年超越概率为10％的PGA区划图，区划图的分区间隔为0.05g。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。