Employing estimative reaction free energy to recognize constitutive and alternative splice sites 使用估计的反应自由能预测组成性和可变剪接位点
At the same time, as a result of limitations of investigation and basic financial data of the project is estimative and forecast able, financial evaluation has unavoidable limitation. 同时也指出,由于市场调研分析存在一定的局限性、项目基本财务数据出于估算和预测,因而财务评估也不可避免地存在一定的局限性。
An Exploration into the Estimative Standards of the Chinese Stock Market; 股市估值标准的确立有助于对证券市场投资价值的正确判断。
Estimative Analysis of the Social Benefit of Shanghai UMT System 上海城市轨道交通体系社会经济效益估算分析
To classify all the possible factors of the investing risks and establish an estimative system for financial risks. 针对购物中心开发之财务风险因子进行系统性之分类,建立可行之财务风险评估架构。
The estimative results in different resolutions, sampling rate and sample length are given in the form of table. 并以表格的形式给出了不同分辨率、采样率、样本长度下的估计结果。
With the further development of E-commerce, to integrate the estimative network with the virtual one tightly has become the chief object of logistical demand and the direction of logistical industry. 随着电子商务的进一步发展,物流的实体网络与虚拟网络的无缝结合已成为现代物流需求的首要目标和物流行业的发展方向,呈现出虚拟化的发展趋势。
Whereas, this thesis brings the complex estimative method of telecom customer satisfaction based on AHP. 鉴于此,本文提出了基于层次分析法的电信客户满意度的综合评价方法。
Estimative analysis of the social and economic benefit of main rail lines based on land price function 铁路长大干线社会经济效益评价的地价函数法研究
An Analytic estimative formula of FFT leakage error for non-integral period sampling is analyzed and derived and in the case of the input signal including fundamental wave and higher harmonics, a new calculating method of realizing the self-adaptive Integral period sampling with FFT iterative calculation is obtained. 分析推导了非整周期采样时FFT泄漏误差的解析估计公式,得出了在输入信号含基波和高次谐波分量的情况下,利用FFT迭代计算来实现自适应整周期采样的一种新算法。
Objective To estimative the relationship between ras gene mutation, PCNA overexpression and the recurrence and prognosis of gallbladder cancer. 目的以ras基因和PCNA作为胆囊癌复发和预后的相关指标,探讨其与胆囊癌预后的关系。方法PCNA用免疫组织化学ABC染色法测定;
Finally the essay calculates the data of macro logistics cost of China by applying the new model and analyzes the estimative results. 最后求出了中国宏观物流成本的推算结果,并对推算结果进行了分析说明。
After the estimative distances between the object to be located and the Base-Stations are obtained, the Gauss-Newton iterative location algorithm is analyzed. 在获得定位物体与观测基站的估计距离后,详细推导了Gauss-Newton迭代定位算法。
Furthermore, image pretreatment method and the estimative method of grading pattern are presented. 文中描述了图像预处理和分级模式判定的方法。
Put forward the logistics park area programming method, the estimative model of foundation facilities requirement, the model of park area choosing address, the method of park area scale definition, and going research of the system of distribution to the logistics. 在基础设施规划中提出了物流园区规划方法、基础设施需求预测模型、园区选址模型、园区规模确定方法,并对物流配送体系进行了研究。
The accessing-by-name characteristic of HASH function in the RDOS file system is used. The collision processing and estimative analysis is al-so dealt with. 本文利用了RDOS文件系统中的HASH函数按名存取的特点,还论述了碰撞处理与判断分析。
The Complex Estimative Method of Telecom Customer Satisfaction Based on AHP 基于层次分析法的电信客户满意度的综合评价方法
The Estimative Method of Fuzzy Regression Parameter and Its Application to Signal Analysis of Satisfying Program to Prosperity 模糊回归参数估计方法及应用于景气对策信号分析
In this paper we give out two new estimative methods of convergence of Gauss-Seidel iteration for block matrix and the estimates of convergence speed. 在文[1]、[2]、[3]中先后讨论了矩阵分块的迭代法的收敛性。本文给出分块矩阵的Gauss-Seidel迭代收敛的判别准则及其敛速估计。
The experimental results show that the above-mentioned method can be used not only as estimative analysis but also as quantitative analysis of mechanism balance. 机构支座约束反力的理论计算和实测结果表明:上述测试台不但能用于机构平衡的定性分析,还能用于机械平衡的定量分析。
The Discussion of Budget and Estimative Method during the Tender of Construction Project 对建设工程招投标中标底和评标方法的探讨
Probability analysis of mean wind was combined with method of probability plot correlation coefficient and maximum verisimilitude estimation, and then the iterated-gradually estimative algorithm, a method for statistic analysis with higher efficiency and stability, was proposed. 在回顾平均风概率分析的基础上,结合概率曲线相关系数法和极大似然参数估计法,提出了一种高效、强稳定性的统计分析方法-逐步迭代估计法。
Applying the theory of fuzzy, a fuzzy problem is due to uncertainty in parameter estimation with nonlinear systems identification. And its estimative value is not accurately, the regression efficiency is badly. 运用模糊的理论,对非线性系统识别参数估计的不确定性造成的模糊问题,估计值得不到精确解,回归效果较差。
In order to exactly evaluate debris flow risk in Jinsha river of Yunnan, by estimating unit of district, selecting estimative targets of 43 counties and cities in Jinsha river basin, weight of 8 evaluative indexes were calculated by AHP. 为准确评价金沙江流域云南段的泥石流危险度,以行政区划为评价单位,选取金沙江流域43个县、市作为评价目标,运用层次分析法对8个评价指标的权重进行计算。
To improve the estimative accuracy, the analysis time should cover two cycles of the lowest frequency of signal. 信号时间长度应包含2个周期最低频率的振荡,以提高参数估计精度;
The influence of climate, service condition and curing time on durability is analyzed. The relationship between cost and estimative failure cost is discussed. 研究了结构耐久性与气候、使用环境、养护时间的关系,以及估算失效费用对结构成本的影响。
The reason may be that the estimative parameter is appropriate for the data estimation outside the sample. 探究其因,可能与估计的参数适合于样本外数据评估。
By introducing the concept of reaction free energy involved by a splice site segment in the splicing reaction and corresponding constraint, under the assumption of reaction free energy additivity, an estimative expression of reaction free energy involved by a splice site segment is deduced. 引入剪接位点片段在剪接反应中所涉及的反应自由能概念及相应的约束条件,基于反应自由能加性假设,推导出了剪接位点片段所涉及反应自由能的表达式。
The improved estimative expression of reaction free energy is used to predict alternative and constitutive splice sites and their flanking competitors in human and mouse genes, the results are satisfactory. 使用改进后的剪接位点片段反应自由能表达式预测了人类和小鼠基因中的可变和组成性剪接位点及其侧翼竞争者,预测结果较好,精度比得上最大熵模型等一些当前流行的方法。