动词 true:

1. make level, square, balanced, or concentric

TRUS经直肠超声检查TRn.abbrTroltsch rs corpuscles特勒耳奇氏小体Trachysphaeridium ruden.显著粗面球形藻trachoma operation set沙眼手术器械包tracheostomy T adapter气管切开T形导管接头Trachidermis fasciatus淞江鲈trophoneurotic leprosy[医] 营养神经性麻风, 麻木性麻风Trachydosaurus rugosus糙背蜥Trachybdella bistriata[医] 巴西水蛭Trachelomonas zorensisn.强壮囊裸藻trachelomastoid muscle项乳突肌

1. A mechanical model of impact truing was set up based on the theory of impact dynamics and stress wave spreading, and stress distribution was described accurately.
   以冲击动力学和应力波传播理论为基础，建立了冲击整形的力学模型，较为准确地描述了水泥环中的应力分布。