双线性

As the conventional method of moment has some disadvantages in geometrical modeling and computational work, the high order MoM and bilinear surface technology are used in studying the scattering electromagnetic characteristics of dielectrically coated conducting targets.

针对传统矩量法(method of moment， MoM)几何建模复杂、计算量大等缺点，采用高阶矩量法和双线性表面技术对涂敷目标的电磁散射问题进行了研究。

The main contributions are as follows:(1) The decoherence suppression of N level Markovian systems is investigatedby the optimal control in the coherence vector representation. The N level Markoviansystem can be described by the master equation, and possesses a standard bilinear formin the coherence vector representation.

本论文利用密度矩阵相干向量表示研究了退相干效应的抑制和相应的纠缠控制问题，论文主要工作包括：(1)在密度矩阵相干向量表示下，利用最优控制研究N能级Markov系统的退相干抑制问题。N能级Markov系统可以用主方程模型描述，在相干向量表示下具有标准的双线性形式。

The ground-state energy and the average number of virtual phonons around the electron of a hydrogenic impurity confined in a parabolic quantum dot are calculated using the squeezed-state variational approach,which is based on two successive canonical transformations and uses a displaced-oscillator type unitary transformation to deal with the bilinear terms,which are usually neglected.

李伟萍 内蒙古赤峰学院物理与电子信息工程系，赤峰 024000肖景林内蒙古民族大学物理与电子信息学院，通辽 028043采用基于逐次正则变换的变分方法，利用单模压缩态变换处理包含声子产生湮灭算符的双线性项，研究了抛物量子点中束缚极化子的性质。

The hysteretic model which is modified by the author is used to three-dimension structure analysis by equivalent strain method.

钢材滞回模型采用现有的双线性模型，考虑了钢材的包辛格效应。

Based on exactly, a single private key can be used the bilinear pairings, the MISKIscheme was presented and was provably secure in the standard model.

在双线性对，提出标准模型下可证安全的多身份单密钥解密方案。

At last ,this pater prove that the Coxeter mat rix of A has a composition of the fundamental reflections with the condition that Q has no oriented cycles.

然后利用A 的Cartan 矩阵和对称双线性型定义了A 的基本反射，并利用数学归纳法证明了在Q 无有向圈的条件下， A 的Coxeter 矩阵可分解为基本反射的乘积。

However, the situation has changed after Joux gave a simple tripartite one-round Diffie-Hellman key agreement protocol based on Weil pairing on supersingular curves.

然而，2000年Joux利用超奇异椭圆曲线上的Weil对构造了一个一轮三方密钥协商协议，这可以说是密钥协商协议中的重大突破之一。2001年Boneh等又利用双线性对设计出了实用的基于身份的加密方案和短签名方案。

Later, using the method of project transform to set up the models of trapezia distortion and torsion distortion, and interpolate the gray-level of rectified image with bilinear interpolation.

然后利用投影变换的方法建立了梯形失真和扭转失真的校正模型，并应用双线性插值算法对校正的图像进行灰度级插补。

An Identity-based verifiably encrypted signature scheme using bilinear pairings on ellipse curve was constructed, and a new fair multi-party exchange protocol was designed.

利用椭圆曲线上的双线性对构造基于身份的可验证加密签名方案，基于这种签名方案构建了一种新的多方公平交换协议。

In accordance with some aqueduct in South to North Water Transfer Project, this paper simulates nonlinear hysteretic restoring force curve of isolation bearing of the lead core rubber aqueduct by bilinear model, compares and analyzes the earthquake response considering the interaction of the aqueduct bridge and the water-body in the aqueduct.

针对南水北调工程中某渡槽结构，利用双线性模型对铅芯橡胶隔震支座的非线性滞回恢复力曲线进行模拟，以有限域内附加质量法考虑水体对渡槽槽身的动力作用，进行了不同支座结构地震反应的比较分析。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。