bilateral symmetry

bilateral symmetry的基本解释

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[化] 左右对称

与bilateral symmetry相关的网络例句 [注：此内容来源于网络，仅供参考]

One-sample t test was used in profoundly congenital hearing loss infants and control group,the activated brain areas were:bilateral transverse temporal gyri, superior temporal gyrus,middle temporal gyrus,bilateral insular lobe,bilateral precentral gyrus,postcentral gyrus,bilateral cingulate gyrus,bilateral inferior parietal lobule,bilateral superior parietal lobule,bilateral superior frontal gyrus.

在对极重度感音神经性耳聋患儿和对照组进行组间比较发现，病人组数据减去对照组数据时可见激活的脑区主要有：双侧颞横回、双侧颞上回、双侧颞中回、双侧岛叶、双侧中央前、后回、双侧扣带回、双侧顶下小叶、双侧顶上小叶、双侧额上回等，提示极重度感音神经性耳聋患儿在接受刺激后动用了更多的脑区而且激活强度明显增加。

In this paper, we sort out the traditional theory of the symmetry of the system, from the perspective of scientific thinking to explore the origin of the universe and the evolution of mechanisms of material logic, focusing on symmetry and Non-symmetry, and analyze the theoretical thinking and dialectical thinking of the broken symmetry, and we explore the value of epistemology and significance of methodology from symmetry to the broken symmetry.

本文对传统的对称性理论进行了系统梳理，从科学思维方法的角度探讨宇宙起源和物质演化机制的认识逻辑，围绕对称性和非对称性、以及对称性破缺的理论思维和辩证思维的特点进行了分析，并探讨了从对称性到对称性破缺认识过程中的认识论价值和方法论意义。

Secondly, three kinds of mathematics model of optical vortex beams were introduced here. Then the propagation dynamics of optical vortex beams through the non-axis symmetry system is studied, this chapter includes the introduction of the symmetry vortex beam and the non- symmetry vortex beam, the deduction of the Collins diffract integral formula for the non-axis symmetry system, and the transformation of the vortex beam passing through the non-axis symmetry system has been described by using the numerical simulation. Then the general calculation for the orbit momentum of vortex beams, the matrix form for the orbit momentum of vortex beams, and the photon method to describe the orbit momentum of vortex beams are also introduced here. Finally, the interference about optical vortex beams was studied.

本文对涡旋光束进行了较为全面的介绍和研究，主要内容包括：（1）光学涡旋光束的基本理论，主要是介绍了单个光学涡旋光束在柱坐标中的一些表征，涡旋光束的奇异相位和光学涡旋的相位结构；（2）光学涡旋光束的三种数学模型；（3）光学涡旋光束在非轴对称光学系统中的传播动力学，其中介绍了对称涡旋光束与非对称涡旋光束，推导了非轴对称光学系统的 Collins 衍射积分公式，并利用计算机模拟图描述了对称涡旋光束经过非轴对称光学系统后涡旋形态的改变；（4）涡旋光束轨道角动量的一般计算，涡旋光束轨道角动量的矩阵形式，光子法描述涡旋的轨道角动量；（5）涡旋光束的干涉。

与bilateral symmetry相关的网络解释 [注：此内容来源于网络，仅供参考]

bilateral symmetry：左右对称

物件或图案中有一点是唯一的, 不论作任何 symmetry 运作(operation) 它都保体学家费多罗夫 (Fedorov)以及数学家舍恩弗利思 (Schonflies) 和巴洛 (Barlow) 的结左右对称 (bilateral symmetry) 通常出现在各类建筑, 在台北有总统府、建国中学逐一列举.

bilateral symmetry：两侧对称

多细胞动物到扁形动物出现了两侧对称(bilateral symmetry)的体制. 由于两侧对称的出现,扁形动物的身体明显地出现了左右和背腹,这种体制的出现也使得其由营漂浮生活过渡到海底爬行生活,同时出现定向运动,神经和感官趋于向头部集中.

bilateral symmetry：双侧对称

bilateral switching element 双向开关元件 | bilateral symmetry 双侧对称 | bilateral tolerance 双向公差

bilateral symmetry：两面对称

bight 大湾 | bilateral symmetry 两面对称 | bill 喙

zygomorphy; bilateral symmetry：左右对称

颧大肌 zygomaticus major muscle | 左右对称 zygomorphy; bilateral symmetry | 两半同形的 zygomorpic