查询词典 group method

Aiming at solving the difficulty of obtaining objective date on information security,this paper proposes an information security risk evaluation method based on fuzzy matrix and group decison.

针对信息安全风险数据难以获取、不确定性较多的特点，给出了一种基于模糊评价矩阵的信息安全风险群决策评估方法。

Without considering testing error ,we set up a group testing model in the presence of zero observations and derive maximum likelihood estimator and method of moment estimator of parameters.

在不考虑检验误差的情形下，建立一个含零观测值的模型并得到参数的最大概似估计量与动差估计量。

The expression of proliferating cell nuclear antigen in each group was detected by immuno-histochemistry method. The cell cycle distribution was measured by flow cyto- metic analysis.

MTT法及免疫组织化学染色增生细胞核抗原法检测细胞生长活性，流式细胞仪测定细胞周期时相变化。

The theoretical plasma concentration versus time was calculated for all patients on the basis of the pharmacokinetic models described by Sheiner et al. Predicted effect versus time was calculated by following the pharmacokinetic-pharmacodynamic link model. The Ke0 was estimated by fitting a sigmoid cure. Group B was given the drug in a bolus of 2 mg.kg-1 and the Ke0 was calculated according to the method reported by Minto et al.

22例ASA ⅠⅡ级择期手术患者，A组(n=11)持续输注罗库溴铵0.03 mg·kg-1·min-1直至4个成串刺激降至20% 30%，B组(n=11)单次注射罗库溴铵2 mg·kg-1.A组血浆药物浓度用Sheiner等报道的药代动力学参数模拟计算，预测效应根据药代动力学-药效学关系公式换算，Ke0通过S型曲线拟合计算。B组采用Minto等提出的方法计算。

In order to obtain the thermodynamic data of the synthesis of ethyl methyl carbonate from dimethyl carbonate and diethyl carbonate, the standard molar enthalpies of formation, Gibbs free energy and molar heat capacity under constant pressure are calculated by the method of Benson group contributions.

为了得到碳酸二甲酯和碳酸二乙酯酯交换合成碳酸甲乙酯反应的热力学数据，用Benson基团贡献法计算了相关物质的标准摩尔生成焓、吉布斯自由能和摩尔定压热容。

This paper introduces the new modeling method for multifold group activities as well as the mechanism supporting interaction with multiple modalities.

介绍了多通道交互的设计原理和针对群组活动的建模方法和运行机制，然后对应用中的一些结果和发现进行了讨论。

The average characteristic parameters of the reformed naphtha were calculated with group contribution method.

利用基团贡献法估算了重整汽油的特性参数。

The heart rate, respiration, blood pressure and peripheral oxygen saturation (SpO2) of pre-anesthesia, post-anesthesia, during operation and after analepsia in every group were detected. The narcotism was evaluated by Ramsaymin grading method and the related adverse reactions such as cough, restlessness, harmful memory, and abdominal pain after operation were recorded.

选取在兰州大学第一医院普外二科ERCP诊疗中心行治疗性ERCP患者1 660例，分为静脉镇静、镇痛组（n=800）和常规镇静、镇痛组（n=860），观察各组患者麻醉前、麻醉后、术中、麻醉清醒后的心率、血压、呼吸和血氧饱和度的变化，并应用Ramsaymin分级法评估麻醉状态，记录患者术中呛咳、躁动、患者对手术过程有无不良记忆、术后腹痛等相关不良反应的发生。

The objective of this paper is to analyze medical expenses records of a group in a year. The Kernel Density Estimation, a nonparametric method, is used to estimate the density function of natural logarithm of medical expenses amount. Then the estimated density function is used to estimate the means and variances of medical expenses amount spent by the inpatients per time.

本文研究了某团体一年的住院医疗费用记录，运用非参数模型中的核密度估计方法，对每次住院费用对数的分布密度进行了估计，并用它进一步估计了每次住院费用的均值和方差，取得了较好的效果。

The concurrency problem of distributed virtual design is discussed, and some conflict resolution is implemented by locking entity, cooperative operation transaction of entity group and negotiatory method between multi-users.

同时，对分布式虚拟设计中的并发性问题进行了探讨，采用实体锁定机制、实体组的协同操作事务以及多用户的协商机制实现了某些环节的冲突消解。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。