转速特性实验结果与理论表达式比较一致。
The result of the rotate speed experiment was consistent with the theoretical expression.
提出了溶液脉冲激光光声光谱理论表达式。
A theory for pulsed laser photoacoustic spectroscopy in solution is - presented.
这就是电阻率的理论表达式，它与实验定性地符合。
This is the theoretical expression for the resistivity, and it is in qualitative agreement with experiment.
推导了膜生长效率的理论表达式；表观迁移分数的关系式。
Mathematic expressions of film growth efficiency and the relationship between apparent and real transport Numbers have been derived.
分别给出了静止裂纹和定常扩展裂纹相变增韧的理论表达式。
The theoretical expressions of the toughening effect for both the stationary and steady - state growing crack are given respectively.
分别给出了静止裂纹和定长扩展裂纹相变塑性屏蔽的理论表达式。
The theoretical analysis of the toughening effect for both the stationary and the steady-state growing crack are given respectively.
并与传统的功率理论表达式相比较，具有一定的一致性和物理意义。
Compared with the traditional power theory expression, this algorithm has certain uniformity and its physics significance.
介绍了微机械薄膜变形镜光学影响函数的理论表达式以及其具有的线性叠加性。
The mathematical expressions of the optical influence functions for micromachined membrane deformable mirror and their superposition nature are introduced.
推导得出瞬时点源垂向均匀混合的纵向距离及垂向部分混合水深的理论表达式。
By theoretical analysis, two equations for the distance of vertical homogeneous mixing and the part depth of homogeneous mixing for the instantaneous point source are presented.
进而阐述了非均匀沙推移质低输沙率规律，导出了其理论表达式，并进行了数值计算。
And then, the law of low transport rate of the nonuniform bed load is presented, its theoretical expression is derived and the calculated results and given.
建立了偶极矩、核四极矩偶合常数中的场梯度及晶体非线性光学系数的近似理论表达式。
Approximate theoretical expressions are given for dipole moment, field gradient at the nucleus, and nonlinear susceptibility of crystals.
采用能量法原理对冷弯变形过程进行研究与分析，建立了变形过渡区长度的理论表达式。
The cold-bend forming process was studied using energy method and a theoretical length expression of the transition zone of delormation was thus derived.
基于能量法原理建立了受压节点承载能力的理论表达式，得到了其极限载荷的上限理论解。
The bearing capacity formulas of the joints under compression were also found out by the energy method and experimental method.
本文利用了解析法对电机定子面内弯曲模态的特征进行了分析，得到了圆环形薄板固有频率的理论表达式。
This thesis utilize the analytic method to stator of ultrasonic motor the curving vibration, receive the theory expression formula of the natural frequency of the round annular sheet metal.
本文建立了土体孔隙分布的分形模型，导出用分维和进气值表示的水分特征曲线和渗透系数的理论表达式。
By using this model the soil-water characteristics and permeability coefficient of unsaturated soil are deduced and expressed in fractal dimension and air-entry value.
本文首先通过对混合发动机燃烧过程的理论分析，初步建立了混合燃烧模型，并由此得到了燃面后退速率的理论表达式。
The paper summarizes and discusses different types of regression rate models that have been developed by several researchers during previous investigations of hybrid combustion.
论文在向量分割及若干合理假设的基础上，对FTLMS算法进行稳态分析，推导稳态阶数的理论表达式，给出参数选择的依据。
Based on reasonable vector division and assumptions, steady sate performance analysis of the FTLMS algorithm is given and the steady-state expression of tap-length is derived.
本文基于岩体节理断裂扩展和剪切滑移两种失稳破坏机制，运用统计断裂力学方法建立了两种破坏方式下节理岩体强度的理论表达式。
In the paper, on the basis of two rupture modes-fracture propagation and shearing slide, the strength of jointed rock is derived by use of statistical fracture mechanics.
正则表达式在计算机语言理论中有很长的历史。
Regular expressions have their roots in computer language theory.
幸运的是，有以下三种优秀的正则表达式理论来源可供使用。
Luckily, three excellent sources of regular expression theory and practice are available.
有了紧凑表达式，您就可以(至少理论上)使用特定属性创建选项。
With compact expression, you can also (at least in theory) use special attributes to create choices.
介绍了光纤光学参量放大器的理论，基于耦合波方程推导出光纤光学参量放大器的增益表达式。
Theory of fiber optical parametric amplifiers (FOPAs) is introduced and the expression for the gain of FOPAs is deduced from the basic coupled wave equations.
基于经典弹性板壳理论推导管壁变形解答，得到管壁变形的解析表达式，并以此计算管壁变形刚度。
After compared with the result of tests and fitting formula, it is reasonable to deduce the resolution of tube wall stiffness based on the elastic theory.
利用弹塑性理论建立了孔冷挤压的载荷、位移、应力以及残余应力分布表达式；
The expressions of load, displacement, stress and residual stress distribution for hole cold_extrusion process are established by using elastic_plastic theory.
利用量子力学中的密度矩阵算符理论导出了该系统中三次谐波产生的解析表达式。
An analytic representation for the third-harmonic generation along the well is derived by the density matrix operator theory of the quantum mechanics.
文中所建的表达式，为CO_2电弧焊的研究和应用提供了理论依据。
The established equation provides a theoretical foundation for the study and application of CO_2 arc welding.
渗流理论中现有的潜水面边界条件表达式是针对特定方向的一类潜水渗流问题而给出的。
In the seepage theory, the current expression of boundary condition on phreatic surface is aimed at a kind of seepage.
以虚位移原理为理论基础和出发点，提出了一种简单通用、行之有效的推导凸轮机构压力角表达式的新方法。
Based on and starting from the false-displacement fundamental, this paper puts forward a simple, general and effective method for deriving the pressure Angle expressions of earn mechanisms.
根据几何光学的光线追迹理论，推导了光栅参量的四阶解析表达式。
Analytical expressions of groove parameters are derived up to the forth order with (ray-tracing) theory of geometry optics.
根据几何光学的光线追迹理论，推导了光栅参量的四阶解析表达式。
Analytical expressions of groove parameters are derived up to the forth order with (ray-tracing) theory of geometry optics.
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