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- A variable model for the backhoe of WZ30-25 was established and adjusted by using ADAMS software. 利用ADAMS软件中的参数化建模与分析功能，建立并校核WZ30-25挖掘装载机的挖掘工作装置参数化模型。
- The paper analyzes the driven power and environmental factors impacting the formation of supply chain collaborating relationship,puts forward the model of SC collaborating and environmental relationship and the variable model impacting the collaboration. 从供应链合作关系的界面结构的发展来说明在供应链企业中建立战略合作伙伴关系是供应链合作的必然趋势,同时,分析了影响供应链合作关系形成的驱动力和环境因素,并提出了供应链合作关系与环境关系模型以及影响供应链合作关系的多变量模型。
- Firstly, the nonlinear affine dynamic model was established based on small perturbation variable model, and the design method of nonlinear backstepping control strategy was also discussed. 首先基于小偏差线化模型建立了航空发动机的非线性仿射模型，讨论了非线性反演控制规律的设计方法。
- Simulation results show that presented phase variable model has good veracity and can be timesaving.Moreover, it can be applied to analyze the control strategy and restrain cogging torque. 结果表明本文所采用的相变量模型具有很高的准确性和较快的仿真速度，可用于研究控制系统和探讨转矩脉动抑制方法。
- In this paper, a variable model of optimum droplet transfer mode for pulsed GMA welding using a steel electrode is developed on the principle of the micro-interference instability of magnetofluid. 基于磁流体微扰动“失稳”的原理,建立了钢焊丝脉冲GMA焊最佳熔滴过渡形式的参数模型。
- Suppose that the JPD over four variables {X,Y,Z,W} can be factorized as p(x,y,z,w)=p(x).p(y|x).p(z|x).p(w|y,z) ..... 看到问题吗？X有时大写，有时小写。大写X和小写x是不是同一个变量呢？我只能猜是。
- The claimant's job qualifications are to be judged in light of four variables: age, education, work experience, and physical ability. 申请人的工作资格将依照以下四个变项做出判断：年龄、教育程度、工作经验和体能条件。
- Gaussian process latent variable model 高斯过程隐变量模型
- Test Method for Calculated Cetane Index by Four Variable Equation 用四变量方程计算十六烷指数的试验方法
- Heckman J.and E.Vytlacil,1999,Local instrument variable and latent variable models for identifying and bounding treatment Effects,Proceedings of the national Academy of Sciences,96,4730-4734. 如何解决内生性问题是识别出"因果关系"的关键;通常使用的方法有代理变量法、工具变量法和固定效应法.
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- INDICATOR VARIABLE MODEL FOR DAM SAFETY MONITORING DATA ANALYSIS 大坝观测资料分析的指示变量模型
- We have tea at four o'clock in the afternoon. 我们在下午四点钟喝茶。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- VARIABLE MODEL FOR BUILDING CASE BASE AND ITS APPLICATION 构建实例库的参数模型及其应用
- Our football team won by four goals to nil. 我们的足球队以四比零取胜。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- I'll look out for you at about four. 我4点钟左右找你。
