The Gibbs-Helmholtz equation is that d/dT fundamental equations about G and H.
吉布斯-亥姆霍兹方程告诉我们,等于-/T,the,d,delta,G,over,T,dT,is,equal,to,minus,delta,H,over,T。,关于G和T的基本方程。
Examples include the double helix in biology, and the fundamental equations of physics.
最经典的例子莫过于生物学中的双螺旋结构和物理学中的基本方程。
Fundamental equations for the analysis of plane flow of elastic-viscous fluid are established.
本文建立了分析粘弹流体平面流的基本方程,并采用摄动法和加权余量法。
We've used the fundamental equations that are hiding down here, out of sight but never out of mind.
我们利用了,写在这里的基本方程,虽然没有注意它但却时时刻刻记者它。
This paper presents a set of fundamental equations for reliability analysis of aircraft structures.
本文提出飞机结构可靠性分析的基本公式。
Now, it's also very useful to look at some of the relations that come out of these fundamental equations.
我们接下来可以考察,从这些基本方程中得出的一些方程。
And we can do that by going through and deriving What we'll call the fundamental equations of thermodynamics.
通过推导,所谓的,基本热力学方程可以做到这一点。
First, the fundamental equations of flat membrane structures are obtained by applying the non-moment theory of thin shallow shells.
首先,利用扁壳的无矩理论得到了平坦薄膜结构的基本力学方程。
The speed sensorless vector control system was established based on the fundamental equations of induction motor for vector control.
以异步电机矢量控制的基本方程序为基础,构建了一个无速度传感器矢量控制系统。
The fundamental equations for thermoacoustic engine and boiling two-phase flow are well summarized together and also derived in detail.
概括、总结了热声热机和沸腾两相流系统的基本方程。
These equilibrium equations and Coulomb yield condition can form the fundamental equations of three-dimensional slope stability analysis.
和库仑屈服条件一起,构成了边坡稳定问题普遍适用的基本方程。
The fundamental equations and results of different methods for solving soliton equations are deduced by using the projection matrix method.
本文从投影矩阵法推导出了孤子方程一些不同求解方法的基本方程或结论。
Using . Deutsch's and Kaptsov's assumptions, the fundamental equations and boundary conditions of a 3-dimensional ion flow field are simplified.
采用适当的假设,可使三维直流离子流场的泛定方程和边界条件得以简化。
Therefore, fundamental equations of the friction coefficients are presented using dimensional analysis and progressive regression analyses of the data.
通过对实验数据的量纲分析和逐步回归分析,提出了确定摩擦系数的基本公式。
Then the fundamental equations of the incompressible Newton fluid flowing in the isotropy porous media are derived according to the new continuum model.
从新的连续介质模型出发,导出不可压缩牛顿流体在各向同性多孔介质中流动的渗流基本方程。
In chapter two, some fundamental equations of thermodynamic functions are obtained which become criterions of equilibrium along with the state equations.
第二章由基本定律得出了各热力学函数之间的普遍关系式,它们与物态方程相结合,成为确定物质平衡态性质的依据。
The basic fluid-solid interaction formulas for a shell in fluid are given using elasticity theory of thin shells and fundamental equations of fluid mechanics.
应用薄壳弹性理论及流体力学基本方程,给出了圆柱壳在流体中流固耦合问题的基本关系式。
Using the generalized coordinates method, fundamental equations for the restrained-torsion of thin-walled box girders of trapezoidal cross section are derived.
本文介绍了用广义坐标法推导的梯形截面箱梁约束扭转计算的基本微分方程;
The elastic foundation beam is a familiar component in civil engineering and different fundamental equations of which are corresponded to different foundation models.
在弹性基础梁模型的基础上,通过引入一损伤因子,提出一类基于损伤本构的基础梁模型,并在一定条件下对该模型进行了求解和对比分析。
Then we provide a rigorous and sound theoretical basis of variational finite element method and boundary element method for calculating the accurately fundamental equations.
从而为求取较为精确的入水冲击问题基本方程的变分有限元及边界元方法奠定了严密的理论基础。
The strip shape equation is one of the fundamental equations which describe the process of tandem cold rolling, but an accurate quantitative expression has not been given at present.
板形方程是冷连轧过程的基本方程之一,但目前尚没有精确的定量表达式。
According to the fundamental equations induction motor for the field oriented control, a new rotor flux model combine with the merits of voltage model and current model is presented.
根据异步电机转子磁场定向控制的基本方程序,对直接磁场定向矢量控制系统,设计了结合电压模型和电流模型优点的磁通观测器模型。
The fundamental equations in finite element method for unsteady temperature field elastic plane problem are derived on the bases of variational principle of coupled thermoelastic problems.
在耦合热弹性问题变分原理的基础上,导出非定常温度场热弹性平面问题的有限元法基本方程。
The fundamental equations of elastic mechanics were established through research of the spreading of elastic wave in honeycomb structure. The cut-off frequency was solved from the equations.
通过对弹性波在蜂窝结构中传播的研究,建立了弹性力学基本方程,得出了截止频率;
Because the effects of transformation between the gaseous phase and the condensed phase are included, the system of fundamental equations is applicable to both equilibrium flow and frozen flow.
由于考虑了气相和凝相之间转化的效应,因而方程组对于平衡流和冻结流都是适用的。
The promotion effect of fluidic oscillating jet on heat transfer and mass transfer has been analysed from the point of View of fundamental equations of fluid mechanics, at beginning of the paper.
本文首先从流体力学基本方程出发,分析了振荡脉冲射流对流体的热交换与质交换能力的促进作用。
The Fresnel wave ray equation is deduced by use of the fundamental equations of crystal optics. The crystal optics question is solved by Fresnel wave ray equation cooperating with Maxwell equation.
利用晶体光学基本方程推导出菲涅耳波射线方程,通过波射线方程并结合麦克斯韦方程组求解晶体光学问题。
In order to study the slip between rebar and concrete, the fundamental equations are analyzed and the 2nd order differential equation of the relation between bond stress and local slip are obtained.
为了求解钢筋与混凝土间滑移量,对黏结滑移基本方程进行了分析,导出了黏结应力-局部滑移相互关系的二阶微分方程。
The equations are all very fundamental and you have to make them part of your world.
这些等式都是非常基础,你们必须让它们,成为你们知识的一部分。
, this is my plan, the fundamental problem of linear algebra, which is to solve a system of linear equations.
,这是我的计划:线代的基本问题是用来解线性方程组(systemof linear equations)。
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