They're playing a chordal accompaniment against it.
钢琴演奏的和弦充当伴奏与小提琴呼应

Chordomas are rare tumors of notochordal tissue remnants and most frequently affect the sacrum and base.
脊索瘤是来自脊索遗迹的罕见肿瘤，主要侵犯荐椎及颅底。

Anatomical Study and Clinic Application of Chorda Tympani Nerve
鼓索神经颞骨部的解剖及临床应用

The ascidian tadpole larva is regarded as a prototype of the ancestral chordate.
在海鞘蝌蚪幼体被视为原型祖先的脊索动物。

Microwave treatment of chorda vocalis angioma by laryngofibrescope
纤维喉镜下微波灼除声带血管瘤

a chordate marine animal
海生脊索动物

any animal of the phylum Chordata having a notochord or spinal column.
具有脊索动物或脊椎的脊索动物门的动物。

The snake belongs to chordate phyla, vertebrate, reptile, squamata, serpents, in the animal kingdom.
从毒蛇蛇头毒腺分泌出的一种毒素。

any family in the phylum Chordata.
脊索动物门的任一科。

Easily operation and auto distinguish the chordal order
操作简便, 自动判别弦序

Peacocks are classified in the phylum Chordata, subphylum Vertebrata, class Aves, order Galliformes, family Phasianidae.
孔雀被认为是脊索动物类，脊索动物亚门，鸟类。

chorda mesodermal canal.
脊诵胚层囊

a notochord limited to the caudal region,characteristic of the urochordates
限于尾部的脊索，有尾索动物的特征

A notochord limited to the caudal region, characteristic of the urochordates.
尾索限于尾部的脊索, 有尾索动物的特征

By13 days5 minutes after coitus, the head process invaginating in the primitive pit move straight forward in cephalic derection to form the notochordal cord.
交配后13时5分，原窝底部的头突向前延伸形成管索管。

Chordates are characterized by an endoskeleton.
脊索动物有特征性的内骨骼。

ramus communicans nervi lingualis cum chorda tympani
舌神经鼓索交通支

ramus anastomoticus ganglii otici cum chorda tympani
耳神经节鼓索吻合支

ramus communicans ganglii otici cum chorda tympani
耳神经节鼓索交通支

The chorda tympani nerve of the submaxillary gland in sheep and goats
羊颌下唾液腺的鼓索神经

To demonstrate the effect of chorda tympani nerve used in tympanoplasty.
论证鼓索神经对听骨链重建得作用。

The tympanic segment of chorda tympani nerve is parallel with the tympanic segment of facial nerve.
在术中可以此为标志寻找鼓索神经。

Properties of Responses of Nerve Fibers to Taste Stimuli in Chorda Tympani in Rabbits
家兔鼓索神经单纤维对味刺激的反应特点

Nursing care of chronic dacryocystisis patients treated by chorda chirurgicalis conversely suture
羊肠线逆行挂线治疗慢性泪囊炎的护理

He recorded the firings of many chorda tympani fibers in response to the ingestion of different salts.
他记录下摄取不同的盐时鼓索神经的开动情况。