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- One of the second order of angels. 二级天使天使中的第二级
- And the second order effects should also be mild. 第二波的影响亦应该比较温和。
- The second study involved a convenience sample of 372 chronically ill Taiwanese and confirmatory factor analysis was conducted. 第二个研究以372位台湾慢性病患者为样本,执行量表的验证性因素分析。
- The purpose of this study is to examine the feasibility of second order reliability method (SORM) used in ship structural reliability analysis. 摘要本研究主要目的是在探讨二阶可靠度(SORM)逼近法于船体结构可靠度之适用性与精确度评估。
- By the use of factor analysis method together with the logit method, in order to make research into the financial distress pre-warning of two years. 然后运用因子分析方法和逻辑斯谛回归进行了不同行业提前两年的财务困境预测研究。
- Investment earnings in the industry, and risk factor analysis. 投资该行业的赢利点和风险因素分析.
- Numerical solution of second order differential equations. 二阶微分方程的数值解。
- Kim B. Bruce gave a system of axioms lor second order logic L(Q). Bruce于1978年提出二阶逻辑L(Q)的概念和公理系统。
- Kim B.Bruce gave a system of axioms for second order logic L(Q). Kim B.;Bruce于1978年提出了三价逻辑L(Q)的逻辑公理系统。
- The general solution of a kind second order equation is given. 摘要给出一类二阶变系数线性微分方程的通解。
- Then,the data acquired were analyzed by the principal component analysis (PCA) and the discriminant factor analysis (DFA) in order to screen out repetitious samples. 利用电子鼻检测仅知生产日期的天然苹果香精样品,并对所获数据进行PCA及DFA分析,筛选信息重复的样品。
- We used Confirmative Factor Analysis (CFA) to analyze student’s rating data. 我们对学生评价的实证数据进行了验证性因素分析。
- Malinowski, E. R. Factor Analysis in Chemistry, 2nd ed., Wiley,New York, 1991. 李博岩;梁逸曾;谢培山;俞汝勤;分析化学;已接受.
- It is: (1)designed according to attenuate vib-ration system of second order. 其特点是按具有衰减振荡的二阶系统进行设计;
- By analysis of data,a kinetics model about lauric alkanolamide' synthesis has been established.The results showed that the reaction is a second order and not reversible. 并通过对实验数据分析,提出了月桂酸二乙醇酰胺缩合反应的二级不可逆动力学模型。
- Our analysis is helpful of developing posteriori estimates method and designing some adaptive algorithms of numerical solutions for the second order problems. 该文的结果对发展后验估计及设计数值求解二阶问题自适应算法是很有意义的。
- When early faults accur, the background noise is heavy, it is difficult to extract the latent periodic components successfully using second order cyclostationary analysis alone. 摘要由于噪声的严重干扰,在滚动轴承早期故障时,仅仅利用二阶循环平稳分析方法往往较难成功提取出信号中潜在的有用周期信息。
- Gini coefficient arid Theil index are both guidelines to weigh imparity, their factor analysis are the better method to clarify income disparity. 摘要基尼系数和泰尔熵指标都是衡量不平等性的重要指标,特别是它们的分解能进一步对不平等性进行因素分析。
- By combining these pictographs, a second order of ideas is expressed. 把这些象形字缀合在一起表示了另一层次的观念。
- Existence of positive solutions of BVP for second order IDE with fixed moments. 二阶脉冲微分方程边值问题。