bilateral symmetry

bilateral symmetry

美 　英

• na.左右对称
• 网络两侧对称；双侧对称；两面对称

英汉解释

na.

1. 左右对称

英英解释

n.	1. symmetry in which an imaginary plane divides an object into right and left halves, each side being a mirror image of the other.

例句

The residences are all Siheyuan (quadrangles) made of black bricks and grey tiles with clear axes and bilateral symmetry.

城内古居民宅全是清一色青砖灰瓦的四合院。轴线明确，左右对称。

the structure should be bilateral symmetry and avoid structural perch conversion to decrease the structural torsion as possible.

结构布置应尽量对称及避免结构的高位转换，尽可能减小扭转效应。

Bilateral symmetry. Attractive faces are more symmetrical than unattractive faces.

迷人的脸总是比平凡的脸更为对称。

Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry .

行星状星云是一类孤立的气体星云，具有相当程度的双侧对称性。

The imaging findings are bilateral symmetry cortical and subcortical edema in the posterior areas of the brain.

影像学特点为双侧、对称性后部脑白质较大范围的病变。

Reflection symmetry is also known as bilateral symmetry.

反射对称也叫做左右对称。

The microspore mother cells in meiosis is successive and the microspore tetrads are tetrahedral and bilateral symmetry.

小孢子减数分裂为连续型。四分体呈四面体型和左右对成型。

finally , a method for measuring the degree of bilateral symmetry in gray - scale images is put forward.

文中还提出一种度量灰度图像双边对称性的方法。

the removal of the skin proper width, bilateral symmetry, no ectropion.

切除的皮肤宽窄妥当，双侧对称，无眼睑外翻。

80-odd years ago, physicists established the parity conservation law embodying the principle of bilateral symmetry in quantum mechanics.

80多年前，人们在量子力学中确立了一条关于左右对称的定律——宇称守恒定律。

This object is of bilateral symmetry.

这件物品其左右两侧是相对称的。

A remarkable degree of bilateral symmetry is characteristic of certain diseases such as dermatitis herpetiformis, vitiligo, and psoriasis.

双侧对称分布是某些疾病的特征，如疱疹样皮炎、白癜风、银屑病。

A method of face center tracking which is based on bilateral symmetry of gradient direction is discussed in this paper.

研究了基于梯度方向双边对称性的旋转人脸中心的跟踪方法。

A Measurement for the Degree of Bilateral Symmetry in Grayscale Image

灰度图像的镜像对称性度量

Bilateral Symmetry of Spatial Distribution of Cities in China

中国城市空间分布的双侧对称性