The middle portions of the deltoids abduct the shoulders, drawing them away from the trunk.
三角肌中部使肩膀外展，将肩膀向远离躯干的方向拉。

Anatomic observation on the deep nerves and deltoid muscle in the lateral side of shoulder joint
肩关节外侧三角肌及深部血管神经的解剖观测

This accident causes his left ankle area ligamentum deltoideum tearing and sprains seriously.
这次事故使得他得左脚踝三角韧带撕裂和严重扭伤。

The anterior deltoids over the front of the shoulder lift the arms.
三角肌上提手臂。

The upper trapezius in the back and the anterior deltoids at the front of the shoulders lift the arms.
背部的上斜方肌和肩膀前侧的前三角肌上提手臂。

Generally, the tarsal canal artery was somewhat smaller than the deltoid branch and the tarsal sinus artery.
跗骨管动脉通常比三角支和跗骨窦动脉都来得细小。

Show how a deltoid of maximal size slides inside a stationary astroid.
在固定不动的星状线内，有一个最大的三角线在其间滚动。

Stage I. Rupture of deltoid ligament or avulsion of medial malleolus.
度三角韧带断裂或内踝撕脱骨折。

nevus fuscoceruleus acromiodeltoideus.
肩部蒙古斑

CLONING OF A PROMOTER FRAGMENT OF BARK STORAGE PROTEIN GENE FROM POPULUS DELTOIDES AND ITS FUNCTION IN TRANSGENIC TOBACCO PLANTS
杨树皮储藏蛋白基因启动子的克隆和功能研究

Sepals deltoid, often with midrib and median basal callus, persistent in fruit.
萼片正三角形, 通常具和中间基部胼胝体, 在果其宿存。

Studies on Introduction to Populus deltoides in Coastal Beach in Northern Zhejiang Province
美洲黑杨在浙北海涂引种研究

Train pectorals, Triceps, Frontal deltoids. Develop upper body, improve body shape.
练习胸大肌，肱三头肌，三角肌前部。发展上肢肌肉，改善形体。

Calyx patelliform, pubescent, lobes broadly deltoid.
小盘状的花萼，短柔毛，裂片宽正三角形。

Construct rotating cardioid and deltoid while remaining orthogonal to each other.
作旋转的心脏线和旋转的三角线，且彼此维持正交。

STUDY ON COLLECTION, PRESERVATION AND GENETIC VALUATION OF GENETIC RESOURCES OF POPULUS DELTOIDES BARTR.
美洲黑杨基因资源收存及其遗传评价的研究。

Construct the deltoid and its evolute.
建构三角线及其渐屈线。

Given a triangle, construct the deltoid tangent to its sides.
给定三角形，作三角线与其三边相切。

Construct two mutually orthogonal tangents of the deltoid. Where do they meet ?
三角星形线的两条互相垂直的法线的交点在哪里?

Construct two mutually orthogonal tangents of the deltoid. Where do they meet?
三角星形线的两条互相垂直的切线的交点在哪里？

Construct two mutually orthogonal tangents of the deltoid. Where do they meet
画出三角线两条正交的切线段，它们的交点在那里？

Populus deltoids cv. Zhong hua hongye.
中华红叶杨

deltoid dodecahedron.
四角三四面体

The deltoid muscle is small in infants and young children.
婴儿和幼儿的三角肌很小。

Stage I. Transverse fracture of medial malleolus or rupture of deltoid ligament.
度内踝的横行骨折或三角韧带断裂。