查询词典 asymptotic expansion

This expansion is well supported by observations and is one of the foundations of the Big Bang Model. In the late 90's, observations of supernova[2] determined that not only is the universe expanding, it is expanding at an increasing rate.

宇宙的膨胀得到了观测的很好的支持，并且是大爆炸模型的基石之一。90年代后期，超新星的观测指出宇宙不仅在膨胀，而且在加速膨胀。

This paper, firstly, after a deep study of image mathematical models, sets up two kinds of image models namely Laplace partial differential equation model and biharmonic equation model and then obtains the eigenvectors of image by the methods of eigenfunction expansion and boundary recurrence.

本文首先较深入地研究了图象的数学描述，提出图象的Laplace偏微分方程和双调和方程两种模型，继而采用特征函数展开法和边界递推法分别求得图象的特征矢量。

I wanted ample terminals for future expansion bilge pump, water cooling pump, etc.

我想充足的终端机，供未来扩展之用

Here, I ve installed the receiver, two (2) expansion modules, the Missing Pulse Failsafe, the Battery Eliminator/Voltage Regulator, the bow planes servo, the bilge pump and the water sensor.

在这里，我已安装接收器， 2 （ 2 ）扩展单元，失踪脉冲故障，电池，消/电压调节器，船首飞机伺服，舱底泵和水传感器。

I cut a piece of Celtec large enough to house my Clippard valves, terminal blocks, radio receiver, automatic depth control, automatic failsafe, two (2) radio channel expansion modules and the forward bilge pump.

i削减一块celtec够大向内务我clippard阀，端子，无线电接收机，自动深度控制的，自动故障， 2 （ 2 ）电台频道扩展单元和远期舱底泵。

"Bimetallic:Consisting of two metals, often bonded together and having different rates of thermal expansion."

双金属的：由两种通常是结合在一起且具有不同热膨胀系数的金属组成的。

This is nothing but the binomial expansion.

这不过是二项展开式。

A new method in design of arbitrary order analog fractance circuit based on binomial expansion is presented.

提出一种通过二项展开式设计任意阶模拟分抗电路的新方法。

Lastly, simulation was carried out, the results verified the efficiency of binomial expansion method in practical applications, therefore it is of great importance in design of analog fractance circuit and theoretical research of fractional calculus.

最后对该电路进行仿真，证明了二项展开法在实际应用中的有效性，对于模拟分抗电路的设计和分数演算的理论研究具有十分重要的意义。

A theorem giving the expansion of a binomial raised to a given power.

将二项式扩展到规定幂的定理。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。