For the foramen spinosum,bilateral symmetry in3cases(15%)and asymmetry in17cases(85%).
棘孔两侧对称3例(15%),两侧不对称者17例(85%)。
Bilaterally symmetrical. Used of organisms or parts.
两侧对称的两边对称的，用于生物体或器官
But of course what we were really focused on finding was a bilaterian.
不过，我们真正的焦点当然是两侧对称动物。
Results: Six patients' reconstructed breasts were symmetr ical with beautiful contour.
结果:6例手术再造乳房两侧对称,外形美观。
Having differing floral parts, as of a zygomorphic or asymmetrical flower.
不规则的花的组成部分相异的，如两侧对称或不对称的花
Did our catch in the dump truck actually include one of these?
我们卡车中的战利品里真的藏有两侧对称动物吗？
An airfoil whose principal function is providing lift, especially either of two such airfoils symmetrically positioned on each side of the fuselage of an aircraft.
机翼主要功能是提供升降的机翼，尤指飞机机身两侧对称位置上的
liverworts with bilaterally symmetrical gametophytes; sometimes placed in the order Jungermanniales.
具两侧对称的配子体的苔类的一科；有时包括在顶蒴苔纲的叶苔目中。
The spores are monolete, bilaterally symmetric, elliptic in polar view, and semiorbicular or reniform in equatorial view.
介蕨属孢子单裂缝,两侧对称,极面观为椭圆形,赤道面观为半圆形或肾形。
It had become clear that only actual fossils would furnish incontrovertible evidence for the time at which bilaterians had emerged.
状况变得很清楚：只有真实的化石，才能为两侧对称动物出现的时间提供确凿的证据。
Chordates are bilaterally symmetrical, triploblastic, segmented coelomates which demonstrate a deuterostomic pattern of early embryonic development.
脊索动物两侧对称、胚层，分节的体腔，在胚胎发育的早期过程中，显示为后口类型。
97.44% were symmetrical and regular in shape, and the intermediate sulcus of all the prostates with BPH were abnormal: flattened, protruded or shallowed.
绝大多数（97．44％）前列腺轮廓规则、两侧对称。 中间沟均异常：平坦，突出或变浅。
Overeas Researches Hypothesis About Bilateral Transfer and Asymmetry of Bilateral Transfer in Motor Learning;
运动技能两侧性迁移机制及迁移不对称性的国外研究学说
Heavier, larger, or higher on one side than on the other.
不对称的一侧比另一侧重、大或高的
The motion perception is naso-temporally asymmetric in newborn.
新生儿的运动觉是鼻、侧不对称的。
Process Capability Index on Unilateral and Asymmetric Tolerance
单侧公差及非对称公差过程能力指数
The two wings of the building are exactly symmetrical.
大楼的两翼完全对称。
some sea anemones are biradial.
一些海葵是两辐对称的。