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丁坝地层
1、spur───n.(Spur)（美）斯普尔（人名）；n.马刺；鞭策；山嘴；（公路或铁路的）支线；骨刺；v.用踢马刺驱马前进；激励；促进；紧贴主干剪短（副梢）
2、droit formation───法律培训
3、flying spur───飞刺
4、formation───n.形成；构造；编队
5、ranunculaceae spur───毛茛科
6、calcaneal spur───跟骨骨刺
7、spur gear───n.[机]正齿轮；n.正齿轮
8、calcarine spur───距骨刺
9、acromial spur───肩峰距
1、a snowflake requires a nucleus to spur the formation of its intricate crystal structure - a catalyst was required to spur the formation of the desired community.───一片雪花，必须有凝结核才能形成其复杂的晶体结构。在我们期望建立的群体中，同样需要这样的催化剂。
2、The Asat test will also likely spur formation of a more robust military strategy focused on China.───反卫星实验也可能将刺激美方对中国采取更强有力的军事战略。
3、formation mechanism of transition part shoal, function and arrangement of spur dike and training dike are expounded and living examples are given for explanation.───过渡段浅滩形成的机理，丁、顺坝的作用和布置等方面进行论述，并以整治实例予以说明。
4、Frequent weight-bearing or activity, especially the neck, waist, hip, knee and other joints, can be a bone spur formation.───尤其是负重或活动频繁的颈、腰、髋、膝等关节，都可有骨刺形成。