1、

The algorithm transforms the complex covariance matrix into a real matrix using an unitary transformation and then the real matrix is inversed and eigen-decomposed for adaptive beamforming so it has a low computation complexity in comparison with the ESB adaptive beamforming algorithm.

该算法利用酉变换将复协方差矩阵转换为实矩阵,然后对其求逆和特征分解进行自适应波束形成,因此其运算量比ESB自适应波束形成算法小得多。

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2、

The orthogonal projection ( OP) adaptive beamforming algorithm has good performance but it is computationally expensive because of performing eigen-decomposition of the complex covariance matrix.

正交投影(OP)自适应波束形成算法性能优良,但需要进行复协方差矩阵特征分解,运算量大。

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3、

DNA adduct is a covalent complex formed by DNA and electrophilic activity production of toxicological chemicals transformed in body, and it is not only an exposure biomarker but also an effect biomarker.

DNA加合物是化学毒物经生物转化后的亲电活性产物与DNA分子形成的共价结合物,它既是一种暴露标志物,又是一种效应标志物。

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4、

The structural noise control of a complex flexible coupling system

复杂柔性耦合系统结构噪声的控制

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5、

Optimum control of complex flexible coupling system based on power flow

基于功率流方法的复杂柔性耦合系统被动综合最优控制

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6、

The permanent magnet synchronous motor is a nonlinear and strongly coupled system with the load torque variation for the complex ocean environments.

同时,永磁同步推进电机为非线性强耦合系统,其负载转矩受到多变海洋环境的影响也时刻发生着改变。

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7、

The foundation of offshore wind turbines with large bodies, bearing the coupled load resulting from wind, wave, ocean current etc. Thus, the failure mechanism of that is extremely complex, which makes it difficult to design.

海上风电机组的体形庞大,其基础承受上部结构风压、波浪和海流等荷载的耦合作用,失效机理异常复杂、设计难度大。

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8、

The counterpart support work to be carried out in the region will be faced with many complex issues of unprecedented opportunities and challenges.

在这一地区开展对口支援工作面临着许多前所未有的复杂问题,机遇与挑战并存。

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9、

The fluctuating shapes of a cloudscape, the complex arabesque of a camera movement, the blink of a character's eye ( Nigel Andrews)

云彩形状的多变形式,摄像机运动的复杂阿拉伯图案,演员眼睛的眨动(奈杰尔安德鲁斯)

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10、

From Paleoproterozoic Era to late Archeozoic Erathem, it was formed metamorphic complex after deformation and metamorphism from solid liquid facies to soft liquid facies, and it was formed epimetamorphic clastic rock and carbonate rock at Mesoproterozoic-Neoproterozoic Erathem.

古元古晚太古界经历了固流相柔流相变形变质作用后形成变质杂岩(包括表壳岩和变质侵入岩),中新元古界为浅变质碎屑岩和碳酸盐岩。

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11、

Archeologist Mike Parker Pearson has a new theory that Stonehenge was just half of a large religious complex and also functioned as a huge cemetery.

考古学家迈克·帕克·皮尔森提出一种新理论—巨石阵只是一种大型宗教体系的一部分,同样也被当做大型公墓使用。

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12、

Tectonic deformation and evolutional characteristics of Archaeozoic metamorphic complex from Jianping area

建平地区太古宙变质杂岩构造变形及演化特征

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13、

Dr. Milner said the new study not only established that Archaeopteryx was capable of "controlling the complex business of flying," but also showed "how much there is still to discover about when and how bird flight began."

米尔纳博士讲到,新的研究不仅显示始祖鸟能够控制飞行这样一种复杂的事,而且显示出海洋多少官员鸟类何时和怎样开始飞行的事情尚未发现。

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14、

Ductile deformation belt and the Archaean complex

韧性变形带与太古宙杂岩

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15、

Geological and geochemical characteristics and formation mechanism of the Archaean complex rock bodies in the culaishan& xinfushan area

徂徕山&新甫山地区太古宙杂岩体地质地球化学特征及生成机制

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16、

However, contrary to previous views, there is no isotopic evidence that Archaean rocks are present in the Mashan Complex.

然而,与以前的认识相反,麻山杂岩不存在具有太古宙基底的同位素证据。

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17、

The Geomechanical Model Test on Stability of Arch Dam Abutment under Complex Geological Conditions

复杂地质条件下拱坝坝肩稳定地质力学模型试验研究

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18、

This paper designed protein complex experiment in vitro of four proteases and apoprotein CpcA.

首先在体外进行了这四种蛋白酶与脱辅基蛋白CpcA之间的复合物实验。

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19、

Such concept lattices are encoded by bidirectional associative memories as apposed to complex lattices building algorithms.

这样概念格由双向联想记忆存储器进行编码以区别于过去复杂概念格建立算法。

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20、

The second movement, written in sonata form used to start the Department also includes the trilogy there is a complex type of interpolation Department, enthusiastic Allegro ( Allegro appassionato), d minor, 3/ 4 beat, a typical Scherzo, with fire in general enthusiasm.

第二乐章采用奏鸣曲式写成,展开部中还包含有一个复三部曲式的插部,热情的快板(Allegro appassionato),d小调,3/4拍子,典型的谐谑曲,具有火一般的热情。

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