bilateral animal

But of course what we were really focused on finding was a bilaterian.

不過，我們真正的焦點當然是兩側對稱動物。

Did our catch in the dump truck actually include one of these?

我們卡車中的戰利品里真的藏有兩側對稱動物嗎？

It had become clear that only actual fossils would furnish incontrovertible evidence for the time at which bilaterians had emerged.

狀況變得很清楚：只有真實的化石，才能為兩側對稱動物出現的時間提供確鑿的證據。

Bilaterally symmetrical. Used of organisms or parts.

兩側對稱的兩邊對稱的，用于生物體或器官

For the foramen spinosum,bilateral symmetry in3cases(15%)and asymmetry in17cases(85%).

棘孔兩側對稱3例(15%),兩側不對稱者17例(85%)。

Chordates are bilaterally symmetrical, triploblastic, segmented coelomates which demonstrate a deuterostomic pattern of early embryonic development.

脊索動物兩側對稱、胚層，分節的體腔，在胚胎發育的早期過程中，顯示為后口類型。

Overeas Researches Hypothesis About Bilateral Transfer and Asymmetry of Bilateral Transfer in Motor Learning;

運動技能兩側性遷移機制及遷移不對稱性的國外研究學說

Any member of two distinct groups of rodents that are able to make gliding leaps by means of parachute-like membranes connecting their forelegs and hind legs on each side.

兩類遠緣的嚙齒類動物的統稱。它們用身體兩側連接前后肢的降落傘似的皮膜作滑翔跳躍。

A part or division in the body of a bilaterally or radially symmetric animal that corresponds to an opposite or similar part.

體輻，對稱部左右或中心對稱的動物身體中與相反或相似部分對應的一側或一部分

The motion perception is naso-temporally asymmetric in newborn.

新生兒的運動覺是鼻、側不對稱的。

wormlike arthropod having two pairs of hooks at the sides of the mouth; parasitic in nasal sinuses of mammals.

象小蟲一樣的節肢動物，嘴巴兩側各有兩對鉤；寄生在哺乳動物的鼻凹處。

Results: Six patients' reconstructed breasts were symmetr ical with beautiful contour.

結果:6例手術再造乳房兩側對稱,外形美觀。

Having differing floral parts, as of a zygomorphic or asymmetrical flower.

不規則的花的組成部分相異的，如兩側對稱或不對稱的花

small class of bilaterally symmetrical marine forms comprising the tooth shells.

由兩邊對稱的海洋掘足綱軟體動物組成的一個小綱。

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.

機翼主要功能是提供升降的機翼，尤指飛機機身兩側對稱位置上的

Something resembling the cheek in shape or position.

兩側相對的物體在形狀或位置上象臉頰的東西

Biomechanical Comparison of Two Surgical Techniques of Posterolateral Corner Reconstruction of the Knee

膝關節后外側角兩種重建術生物力學對比研究

Heavier, larger, or higher on one side than on the other.

不對稱的一側比另一側重、大或高的