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- Do not extend arm any further to avoid irritating the shoulder muscles. 不要伸直手臂任何的比较远的避免刺激的肩肌肉。
- C. Fully extend arm midway between client and yourself, then move it centrally with fingers moving. 检查者手臂前伸至与受检者距离中间处，移动手臂并不断摆动手指。
- Long extend arm holds hand opportunity to increase muscle and articulatory burden greatly. 长时间伸展手臂持手机会大大增加肌肉和关节负担。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- molecular beacon with one-side extending arm 单侧延长臂分子信标
- They highlight gaseous hydrogen atoms, or raw ingredients for stars, which make up the lengthy, extended arms. 他们加亮了气态氢原子或构成恒星的原料，其构成了超长的延伸旋臂。
- A large table centerpiece consisting of a frame with extended arms or branches supporting holders,as for flowers,fruit,or sweetmeats. 分隔饰盘餐桌中央用以放鲜花、水果、糕点的有许多分隔的饰盘
- A large table centerpiece consisting of a frame with extended arms or branches supporting holders, as for flowers, fruit, or sweetmeats. 分隔饰盘餐桌中央用以放鲜花、水果、糕点的有许多分隔的饰盘
- The blue and pink pinwheel in the center is the galaxy's main stellar disk, while the flapping, ribbon-like structures are its extended arms. 中间蓝色和粉红色的针轮是星系主要的恒星状星盘，另外花瓣，带状的结构是其延伸的旋臂。
- The gadget is made up of 7 individual mirrored panels with one main mirror fixed to a wall and the others attached to 2 extendable arms on either side. 这种镜子由7个镶镜的板组成，其中，主镜固定在墙上，其它镜则连在主镜两侧，成为镜翼，并可折叠在一起。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- They interred their dear comrade in the arms. 他们埋葬了他们亲爱的战友。
- The soldiers were ordered to present arms. 士兵们奉命举枪致敬。
- He stood in front of the shop with arms akimbo. 他两手叉腰，站在铺子前。
- Astronomers are excited that the clusters of baby stars match up with the extended arms, because this helps them better understand how stars can be created out in the "backwoods" of a galaxy. 天文学家为婴儿恒星团在旋臂中产生而兴奋，因为这能帮助他们更好的了解恒星是如何在星系边远处产生的。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- A proposal to extend the highway was flung out at the meeting. 延伸高速公路的建议在会议上被否决。
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- The act of straightening or extending a limb. 伸直伸直或伸展肢体的行为
- Her hands rested on the arms of her chair. 她的双手搁在椅子的扶手上。
