An Active Filter Circuit of Current Type for Biquadratic Function

In the paper, large deformation of symmetry fission has been described by a biquadratic surface revolution instead of several quadratic equations.

本文用四次方程代替常用的几个二次方程曲线的回转体，来描述对称裂交的大形变过程。

Effects of biquadratic exchange on Curie temperature of a diluted Ising ferromagnet

四次幂交换作用的稀疏伊辛铁磁系统

The biquadrate vibration equation for fork-probe-sample system is established, the relations between the electric current of the fork and T-S distance ( I-d curves) are analysed theoretically, and the mechanism model of the shear force between the optic fiber probe and the sample is established.

研究了石英调谐音叉控制T-S间剪切力作用的机制，建立了音叉T-S系统的振动方程，理论分析了音叉电流I和T-S间距d的关系，建立了T-S间剪切力作用机制模型。

The case of biquadrate Bezier surface and bicubic Bezier surface are studied to estimate error of arbitrary point in curved surface in Matlab.

以较为简单的双二次Bezier曲面和较复杂的双三次Bezier曲面为例，对曲面上任意点的不确定性进行了研究，用Matlab编程实现。

Variable Enumerative System and Generation of Pseudo-Random Sequences

变进位记数制与伪随机序列的产生

A New Method of Topological Sort ── Enumerative Topological Sort

一种新的拓扑排序方法&枚举拓扑排序

Six mathematical enumerative problems in quantum information and quantum computation

量子信息论与量子计算中的六个数学问题

The administrative procedure law stipulates the scope of accepting cases in the administrative actions explicitly with the enumerative way, which adapts to our national conditions and the development of our society.

《行政诉讼法》以列举的方式对行政诉讼的受案范围进行了明确的规定，这是与我国当时的具体国情和社会发展阶段相相适应的。

It has been said that stress causes cancer.

据说压力会引发癌症。

What you eat may influence your risk of getting cancer.

你吃的东西会影响你患癌症的风险。

Building four-sided pool fences or barriers preventing access to standing water;

给水池加装围栏或挡板，防止接近积水；

Moreover, the four-sided surface patches need not be planar.

而且，四边的曲面贴片不需要是平面的。

Extension factor of control deformation for parametric surfaces at four-sided region and experiment

参数曲面四边域上控制变形的伸缩因子与实验

Instead of the standard, you know, four-sided home?

而不是，你知道的，标准的四面的房子吗？

But publishers don't trust every agent.

不过出版商不是所有书商都信任.

A, We bought these books at Mr Smith'sthe book seller's.

这些书我们是在书商史密斯先生的书店买的.

Liquid crystal elastomer ( LCE), a novel liquid crystal polymer which combine the properties of oriented order of liquid crystals with rubberlike entropy elasticity, have attracted considerable interest due to its outstanding properties.

液晶弹性体是将液晶的取向有序性与聚合物网络的熵弹性结合得到的一种性能优异的的新型高分子，是目前材料领域研究的热点。

The concepts of affine-deformation in "Rubberlike liquid theory" and in Rouse-Zimm model and of non-affine deformation are discussed.

本文对类橡胶液体理论和Rouse-zimm模型中的仿射变形假定及新发展的非仿射变形假定同时加以讨论。

Process of treating rubber or rubberlike materials with sulphur at great heat to improve elasticity and strength or to harden them.

硬质橡胶的由硫化作用制成的硬质橡胶在高温下用硫磺处理橡胶或橡胶类物质以提高它们的弹性、强度或硬度的过程。

As an example, we apply the result to the Mooney-Rivlin rubberlike material.

作为实例，将其应用于Mooney－Rivlin型的一类橡胶材料。