从三星时差定位的原理出发,构建定位方程组,推导理论定位精度公式,详细分析各种星座布局对定位的影响。
Basing on the basic principle of tri-satellites geo-location using TDOA, theory location precision equation is developed and infection of various constellation shape are analyzed in detail.
数值预测值与充模试验结果具有良好的一致性,所推导理论方程为合理设计rtm充模工艺参数提供了理论依据。
Good agreement was found between the experimental results and numerical predictive values. The deduced formulations could provide the theoretical basis for suitably designing RTM filling parameters.
根据购买力平价理论推导,高通胀货币应当对低通胀者贬值。
The theory of purchasing-power parity (PPP) implies that high-inflation currenciesshould depreciate, relative to harder monies.
M理论(M-theory)将会成为霍金演讲的中心议题,它是一个囊括了弦理论的大数学框架,很多物理学家将M理论视为推导出万有理论的希望寄托。
His talk will focus on M-theory, a broad mathematical framework that encompasses string theory, which is regarded by many physicists as the best hope yet of developing a theory of everything.
尽管这种可能性微乎其微,但是即使是Hawking也承认这在理论上(也就是在数学推导上)是可能的。
It's highly improbable, but even Hawking admits it is theoretically (i.e., mathematically) possible.
上周某个早晨吃早饭的时候,我丈夫推导出了下面这个理论:今年他感冒那么多次的原因是经常忘了围围巾。
At breakfast one morning last week my husband put forward the following hypothesis: the reason he has had so many colds this year is that he keeps losing his scarf.
没有关系,运用理论能够推导出正确的结果已经足够了。
Doesn't matter, if theory delivers the right result that good enough.
在从参考模型取状态MRAC方案的基础上,提出了混合自适应设计方法。文中给出详细的理论推导和仿真验证。
This paper presents a mixed self adaptive design method by taking the state MRAC scheme from a reference model. It gives a detailed theoretical derivation and simulation proof.
在此基础上给出了从数量上来判定经济增长方式的理论推导。
Based on these theories this passage gives the theory infers for the way of economic growth.
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.
上世纪60年代,物理学家从理论上推导出一个数学公式,可用于描述任意数量任意形状物体的卡西米尔力效应。
In the 1960s, physicists developed a mathematical formula that, in principle, describes the effects of Casimir forces on any number of tiny objects, with any shape.
这些结果是根据量子力学理论推导出来的。
These results are derivable from the theory of quantum mechanics.
介绍了一般二维周期介质理论,详细推导出二维周期介质中模式应满足的控制方程。
The general two-dimensionally periodic dielectric theory is introduced, and the control equation governing the characteristic modes is deduced in detail.
本文简单地介绍了传统的公差分配方法,重点进行了经济准则法的理论推导和实例验证。
In this article, traditional tolerance synthesis method is introduced briefly, and it's done emphatically to deduce the Economical Principle method theoretical and verify it with instances.
作出了该模型的理论推导和分析。
文中不仅给出了详细的理论推导,而且还给出了相关的数值算例。
In the article, the detailed theory inferential reasoning is presented, moreover the numerical experiments is also given.
如果系统的理论是从科学事实推导而来的,那么它的过程是什么?
If systematic theory is derived from scientific facts, then what is the process?
从理论上推导了扩张室消声器内可能存在的高次波。
The existence of higher order mode waves in expansion mufflers is proved theoretically.
根据公共财政理论,财政的核心风险及其量化在理论上是可以推导出来的。
According to the public finance theory, the core of the financial risk and its quantitative in theory can be derived.
理论推导和实验结果都验证了算法的有效性。
Theoretical and experimental results are presented to verify the validity of the method.
笔者发现,如果进行逆向构思,把电子的荷质比作为已知量时,可重新进行理论推导从而得到真空中的光速值。
This found that if the reverse idea of the electron charge-mass ratio as a known quantity, it can re-theoretical derivation, and thus obtain the value of the vacuum in the speed of light.
本文首先从切削剪切变形和刀具离散化理论出发,推导出高速铣削条件下铣削力和切削速度的关系模型。
A relation model between cutting forces and cutting speed is established for high speed milling condition on the basis of research into the theory of shear distortion and the discrete milling cutter.
首先分别给出了单模板算法和多模板优化算法的理论推导;
First, the single-template algorithm and the multi-templates optimization algorithm are derived.
本文在理论推导的基础上,提出了一种新的自适应滤波方法,并将该方法应用于弹性体上惯性测量系统的传递对准。
Based on theoretical deduction, a new adaptive filter design is proposed. This method is applied to the approach for transfer alignment of inertial units on elastic body.
本文用相似理论推导了线弹性体在自重体积力作用下原型与模型间的位移关系式。
The relation between displacement of prototype and that of model if derived for the linear elastic body at its body force condition of self-weight based on the similarity theory.
通过仔细的理论分析,可以推导出如气体密度、温度和压力等各种物理参量,以及紫外辐射和电离辐射的流量。
With a careful theoretical analysis various physical parameters such as the gas density, temperature, and pressure, and the ultraviolet and ionizing radiation fluxes can be derived .
从理论推导和实验计算分析,用协同序参量作为数字水印的鲁棒性评判指标,具有一定可行性和实用性。
With theoretic testify and experimental analysis, the method of using synergetic order parameter as quantitative index of digital watermark robustness has feasibility and practicability.
从理论推导和实验计算分析,用协同序参量作为数字水印的鲁棒性评判指标,具有一定可行性和实用性。
With theoretic testify and experimental analysis, the method of using synergetic order parameter as quantitative index of digital watermark robustness has feasibility and practicability.
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