以广义移动最小二乘法为理论基础，将同时考虑挠度和转角双变量的无单元法运用于欧拉梁的动力特性计算与分析。
Based on the generalized moving least square method, a new Element-Free Galerkin (EFG) double-variable approximation is applied to dynamic characteristic calculation and analysis of Euler beam.
描述统计和双变量分析用来描述伤害类型，而多重变量分析用来确定严重伤害的相关因素。
Descriptive statistics and bivariate analysis were used to characterize injury patterns and multivariate analysis was used to identify factors associated with severe injury.
变量 $values既不是节点集也不是IDN，仅仅是一个原子性的双精度数序列。
The variable $values is neither a node-set nor an IDN; it is just a sequence of atomic double-precision numbers.
双变量分析用来评估高病死率的风险因素以及确定从出疹到病死的时间。
Bivariate analyses were performed to assess the risk factors for a high CFR and determine the time from rash onset until death.
估计这些结果会无限大，因为10,000,000的阶乘返回的数字对于双精度变量而言太大，以至超出了它包含的范围。
These results evaluate to infinity, as the number returned by a 10,000,000 factorial is too large for a double-precision variable to contain.
用双代数形式表示的不变量具有简洁、具体的表达式，可以由图像点坐标和基础矩阵直接求出。
The invariants of double algebra's form has simple and explicit expression which can be computed directly by coordinates of image points and fundamental matrix.
由一个双变量输入产生一个输出的一种电路。
A circuitry which provides an output resulting from an input of two variables.
一个多变量阈值评分系统可以区分出双心室结局的胎儿，敏感性达100%，而阳性预测价值不大。
A multivariable threshold scoring system was able to discriminate fetuses with a biventricular outcome with 100% sensitivity and modest positive predictive value.
利用二次型解决了双协变量的方差分析方法。
In this paper, the authors expounded covariance analysis with two correlated variables and solved it with quadric form.
工业锅炉燃烧过程可以合理简化为一个双输入双输出的多变量系统。
The burning process of industry boiler be able to simplify to be changeable system with two in-two out.
目的探讨利用双变量多水平模型分析多重相关中的部分相关问题。
Objective To analyze the partial correlation problems by multilevel bivariate models.
目的：探讨应用双变量输注方案实施急性超容血液稀释(AHHD)对机体的影响，并评价其临床应用的安全性及可行性。
Objective: To investigate the effect of acute hypervolemic hemodilution (AHHD) on the patients and clinical security and feasibility by using the double variable parameters formula.
为了提高模型的预测准确率，使用了双变量统计和主成份对数据进行预处理和分析。
To improve the forecasting accuracy, bivariate statistics and PCA were used to prepare and analyze the data in advance.
对同业拆借利率及证券市场价格波动建立了双变量回归模型，并对两者的相关性进行实证分析。
By establishing bivariate regression model, this paper makes an empirical analysis on the correlativity between CHIBOR and price fluctuation in securities market.
用于JY320型液压挖掘机等的双泵双回路高压变量系统。
It is used in double pumps and circuits high pressure variable system on model JY320 hydraulic excavator.
利用构造不变量理论，研究了一种含时双阱玻色-爱因斯坦凝聚系统的精确解，得到了相应的几何相因子。
By making use of the invariant theory, the exact solution for a time-dependent system of double-well Bose-Einstein Condensate and corresponding geometric phase are obtained.
本文把单机架冷轧机作为一个双变量系统来处理，分析了该系统的输出最（前张力和出口厚度）之间的耦合关系；
In this paper, a single stand cold rolling mill is processed as a dual-variable system, inter-action between outputs (forward tension and exiting thickness) of the system is analyzed.
提出了一种运用辅助变量的双迭代子空间跟踪方法。
Proposes an algorithm of bi-iteration subspace tracking using instrumental variable, and it is a bi-iterate rank-one update model.
结果同一资料用双变量多水平模型计算的部分相关系数及其显著性检验结果与传统最小二乘法计算结果相同，但前者更加简便、快速。
Results the results of correlation analysis with multilevel bivariate models is same with traditional methods, but the former is more quick and simple.
对电源系统进行分析，选择合适变量设计一个稳定性好、动态响应快的电压电流双闭环控制。
Then this paper chooses the suitable variable to design the voltage and current double closed-loop controller, which has well stability and fast transient response.
研究了双酚硫化体系的硫化剂双酚AF和促进剂BPP的变量对氟橡胶硫化特性和物理性能的影响。
This paper presents researches that AF and BPP's variables have impacts on F-rubber's sulfuration and physics properties.
广义双曲正切模型利用输入变量的平移能以任意精度逼近系统的不确定动态。
Firstly, by translating the input variables, a generalized hyperbolic model can approximate to any uncertain dynamics by an arbitrary accuracy.
实验结果表明，采用控制角与调制深度相结合的双变量协调控制具有更好的动态性能。
The experimental results show that the co-control of control angle and modulation index has better dynamic characteristics.
每侧履带的行走机构由一个变量双速柱塞马达、行星减速器和制动器组成，行走制动缓冲阀与马达一体安装，吸收了行车时由于制动或载荷变化带来的液压冲击。
Travel mechanism of each track consists of a variable two-speed piston motor, a planetary reducer and a parking brake, travel brake buffer valve is mounted on motor to reduce hydraulic shock.
介绍了变量旋转变换方法的控制原理，并用此方法控制声光双稳(aob)系统的混沌，以此验证其有效性。
Control principle is introduced, and acoustooptical bistable (AOB) system is taken as a typical example to demonstrate the effectiveness of this method.
基于贝叶斯估计理论，得到了相应的非线性阈值函数（双变量收缩函数）。
The corresponding nonlinear threshold functions (bivariate shrinkage function) are derived from the model using the Bayesian estimation theory.
为解决双转子涡喷发动机多变量系统的控制问题，采用了输入变换和状态反馈的方法，并对解耦后的系统设计了伺服跟踪控制器。
The input transform and state feedback are used for multivariable control system, and the integral servo tracking controller is designed for the decoupled systeins.
第二个模型称为双因子模型，它是在单因子模型的基础上加入了新的因子变量—便利收益率，并且假定便利收益率服从带有均值反转特性的O—U过程。
The first model is a simple one-factor model in which the logarithm of the spot price of the commodity is assumed to follow o-u process which has a mean reverting character.
相电流差突变量选相元件在单回线故障中具有良好的选相性能，但在同杆双回线跨线故障中可能误选相。
Although fault component current phase selector has excellent performance for single transmission lines, it may select unwanted phase for cross-country faults in double-circuit lines on a same tower.
相电流差突变量选相元件在单回线故障中具有良好的选相性能，但在同杆双回线跨线故障中可能误选相。
Although fault component current phase selector has excellent performance for single transmission lines, it may select unwanted phase for cross-country faults in double-circuit lines on a same tower.
应用推荐