deltoids

noun

1. 三角肌（覆盖于肩关节）
   the thick triangle-shaped muscles that cover the shoulder joints

1. Train pectorals, Triceps, Frontal deltoids. Develop upper body, improve body shape. He has been receiving treatment for a calf strain picked up in the first week of the season.
   练习胸大肌，肱三头肌，三角肌前部。发展上肢肌肉，改善形体。他现在正在接受针对小腿肌肉拉伤的治疗。
2. 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。
3. Preliminary Report on Introduction Experiment of Populus deltoids 'Zhonghuahongye' in Hexi Region
   中华红叶杨在河西地区引种试验初报
4. Observational Study on Phenophase of 6 Varieties for Southern Type of Poplar including Populus deltoids CL. Dan Hong
   丹红杨等6个南方型杨树无性系物候期观察研究
5. 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。
6. The anterior deltoids over the front of the shoulder lift the arms.
   三角肌（位于肩膀前侧）上提手臂。
7. Gradually he felt his deltoids becoming sore.
   渐渐他觉得两臂上的三角肌发酸。
8. Obtaining of Transgenic Populus Deltoids with Resistance to Fungal Disease
   抗真菌病害转基因杨树的获得
9. Growth Analysis on the Competition-Density Effect in Populus deltoids Stands
   I-69杨竞争密度效果分析
10. Studies on Transformation of mtld/ gutd divalent genes to Populus deltoids × P. cathayana
    mtlD/gutD双价基因转化美洲黑杨×青杨的研究
11. Foliar carbon isotope composition(δ~ ( 13) C), long-term water use efficiency ( WUE_L), photosynthesis, and stomata of different Populus deltoids clones were studied under different water treatments.
    该文测定并研究了不同水分处理下，不同黑杨无性系的长期水分利用效率（WUEL）、叶片δ~（13）C、光合作用、气孔及其相互关系。
12. This article, P. deltoids germplasm samples were collected, using modern molecular techniques to genetic diversity research and its core collection construction, provided the scientific basis of poplar species.
    本文对美洲黑杨种质资源进行了采样收集，利用现代分子技术对其进行遗传多样性研究和核心种质库的构建，为杨树育种研究提供科学依据。
13. Based on the analysis of genetic diversity, the core collection of P. deltoids was constructed using the existing germplasm resources.
    本文在遗传多样性分析结果的基础上，对现有美洲黑杨种质资源进行核心种质的初步构建。