查询词典 variables

The next, the components withdrawed from PLS regression process are not all ideal, and among them there is a kind of component which has bigger covariance, however this component is weak in accounting for the dependent variables, which is primarily due to the fact that the independent variables is sneaked into more excrescent influences in that the variance becomes bigger.

其次，从偏最小二乘法运算的过程所提取的成分并不都是理想的，其中就有一种成分，他的协方差较大，主要是因为自变量系统中混入了较多的异常影响，从而造成其方差较大，但成分对响应变量的解释能力却不强。

The classical Mirrlees tax model is a particular example of this essay when the state is given. But there are minute differences that Mirrlees has taken the public spending as variables given exogenously and instead I regard it as endogenous variables that need be optimized and selected by government.

经典的Mirrlees税收模型是本文在给定状态下的一个特例，略微不同的是，Mirrlees将公共商品的花费作为外生给定的，而在这里，我们把它作为由政府选择需要优化的内生变量。

In the process of optimization design using ANSYS, the Optimized circulation may be intermitted because of some problems in modeling, Meshing, selecting design variables, state variables and objective functions, and optimized method.

引言应用工程优化设计软件进行结构分析[1～2]和优化设计[1，3]，可大大提高结构设计人员的工作效率，减轻结构设计人员的工作强度，是结构设计人员应具备的一项基本技术。

In the process of optimization design using ANSYS, the Optimized circulation may be intermitted because of some problems in modeling, Meshing, selecting design variables, state variables and objective functions, and optimized method.

应用ANSYS软件进行优化设计过程中，从几何建模、网格剖分到选择设计变量、状态变量、目标函数和优化算法，都可能会出现问题甚至导致循环中断。

Aiming at a class of complex electromechanical systems, such as 4-high or multi-high cold mills and continual mills, we firstly construct mathematical models of every subsystems by means of structural principle modeling method; nextly, get the overall mathematical model of electromechanical drive system by joining together these subsystems'models according to coupling variables and parameters; we finally simplify the overall model according to time-scale principle which can retain main eigenvalues and significant state variables, and obtain a practical mathematical model of complex electromechanical system. By simulating the CM04 temper mill's model constructed by above-mentioned method, we test and verify that the modeling method is effective and practical. The study analyzes and researches the electromechanical coupling facts and acting laws existing in complex electromechanical system.

提出了系统的总体测试方案，设计了高保真度的信号隔离和缓冲器，解决了从大功率、大电流复杂机电系统主回路中提取真实谐波分量、而又能不影响系统正常运行的难题；发现了谐波电流对平整机工作状态的影响规律；确认谐波电流是可能引起平整机工况奇异、产生机电耦合振动、导致带材产品表面出现明暗振纹的一个因素；提出了一种多相整流电路谐波电流的分析计算方法，用该方法对平整机三相桥式整流供电电路的谐波分量进行了理论分析和计算，计算结果与实测结果能得到相互验证，说明该方法是可行的，实测结果是可靠的。

Although it is possible to have variables and values whose compile-time types are abstract, such variables and values will necessarily either be null or contain references to instances of nonabstract classes derived from the abstract types

尽管可以变量和值在编译时的类型是抽象的，但这些变量和值必须要么为null，要么存储继承自抽象类型的非抽象类的实例的引用。

For firms' adoption behavior, this thesis firstly explains why firms' adoption is in order from the static state by analyzing the regular pattern of firms' adoption behavior; builds control model of firms' adoption decision behavior, and describes the relationship between the stable values of response probability of firms' adoption decision; secondly raises the conception of firms' states from the dynamic state and defines two state variables to explain why and how a firm changes from nonadoption to adoption through the dynamic analysis of the factors influencing the two state variables. Thirdly, constructs the functions of adopting and choosing behavior with mathematical method, which is verified in following.

对于企业采用行为，首先从静态角度剖析了企业采用行为的一般机理用以说明为什么各企业在采用技术创新上有先有后，并建立了企业采用决策行为模型，定量刻画企业采用决策响应概率与动力结构的关系；其次从动态角度提出了企业状态演变概念并定义了两个状态变量，通过对两个状态变量的影响因素分析和动态分析，用以说明某一企业为什么和如何实现由未采用者到采用者的转变；第三对企业采用行为进行定量形式化构造了采用效果函数及选择概率函数等，并得到了调查结果的支持。

We focus on a set of antecedents, including three stimulating variables (limited time buying, limited buying, routine discounting and nonroutine discounting), two situational variables (time available and money available) and individual difference variable.

冲动性购买更是消费者行为与行销活动的主要焦点。

Results Oxygen metabolism abnormality was found after trauma, and it was correlated with ISS, RTS, injured organ or region and number of injured organs, shock, systemic inflammatory response syndrome and respiratory complications. It was more intense in the patients with MODS. There was marked difference in the ratio of change in oxygen metabolism between MODS and NMODS groups. Oxygen deficiency metabolic variables tended to deteriorate in the nonsurvival group. More marked changes in metabolic variables indicated severer organ dysfunction, reaching their peak values before death.

结果 氧代谢水平在创伤后即发生异常，与创伤严重度评分、RTS、损伤器官部位与数量、低血容量性休克、全身炎症反应综合征以及是否并发呼吸系统合并症等有关；并发MODS患者氧代谢水平变化更为明显，与轻伤对照组和NMODS组比较相关氧代谢比值改变差异均有显著性；死亡组乏氧代谢指标常呈持续恶化趋势，其代谢水平改变越显著，预示器官功能损害程度越严重，往往于死亡前达到峰值。

The Newtonian scientific framework where we can prestate the variables, the laws among the variables, and the initial and boundary conditions, and then compute the forward behavior of the system, cannot help us predict future states of the biosphere.

但是这套框架体系并不能帮助我们预测生物圈未来的状态。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！