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According to this theory, the stress intensity factor around the crack-tip is a function of several variables, while Irwin's stress intensity factor K1 is a constant, therefore the factor K1 becomes a particular case of the generalized factor K1g.

作为钝角裂纹模型的K1g将在无限细的数学裂纹的尖点上退化为K1。广义应力强度因子的表达形式为风K1g＝ηK1，其中η是一个多变量函数，它是一个对于K1；的修正系数。在数学裂纹尖点上有η＝1。

Course Content:The main part of this course is about infinitesimal calculus and ordinary differential equations,including :functions and limits,derivative and differential integral and their application,differential methods of function of several variables and its application,heavy integral,curve integral,camber integral,infinite progression and differential equations.

课程内容：学科教学法与CAI研究与实践是师范计算机专业教学系统的重要组成部分，学科教学法与CAI研究与实践课程是计算机科学教育的主要内容。通过本课程的学习使学生掌握现代学科教学法与CAI研究与实践的基本概念，基本原理和基本方法；能设计并使用所学的教学理论进行中学信息技术课程的教学设计，试讲，试教。课程内容：以微积分学和常微分方程为主干，介绍函数与极限，导数与微分，中值定理。不定积分，定积分及其应用，多元函数微分法及其应用，重积分，曲线积分与曲面积分，无穷级数及微分方程等。

A random fuzzy variable is a function from a credibility space to the set of random variables.

在随后的时间里，得到了越来越多学者的重视，并取得了丰硕的成果。

The observable results of the function, such as the value of variables.

函数可以看得见的结果，如变量的值。

The scope of the variables is always global. If you use a variable in a function, it is global to the rest of the program.

变量的范围始终是全局的，如果你在一个函数使用一个变量，这个变量是全局的，它可以应用于其余的程序中。

If certain variables based on experience to know there is some functional relation can be used, we can find a function of some parameters to fit the observed data, which is called parametric model.

但是当我们对变量间的内在关系不太清楚时，使用参数模型会带来较大的模型偏差，所以又引入了非参数、半参数模型。

If a functor needs to update some state variables, which is often the case, it is better to use references to external data.

如果一个仿函数需要更新某些状态变量，这是很常见的，最好还是引用外部数据。

Some fundamental atmospheric variables including surface air temperature, sea level pressure and precipitation are examined to evaluate the ability of the GOALS model to simulate the contemporary climate and climate variability.

一些重要的大气变量包括表面空气温度，海平面气压和降水率用来评估GOALS模式模拟当代气候和气候变率的能力。

The distinctive combinations of manifold variables,which determine le-gal order,constitute the fundamental type of legal order.

规定法律秩序的多重变量的独特组合，构成了法律秩序的基本形态。

The effect of several variables such as temperature, concentration of acetic acid and initial concentration of xylose on furfural yield was studied.

考察了催化剂浓度、温度和木糖溶液初始浓度对糠醛收率的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。