是由根的内部组织形成的，故称为内起源。也叫侧根，是主根生长达到一定长度，在一定部位上侧向地从内部生出许多分支。
分支根 branched root
支柱根 [植] prop root ; [植] brace root ; stilt-root ; holdfast root
支票存根 checkbook stub ; check stub ; counterfoil ; cheque stub
支持根 prop root ; brace root ; nodose root
存根〔支票 counterfoil
侧支根管 Lateral canals
侧向支根 lateral branch root
支票簿存根 cheque book stub ; [金融] check book stubs ; cheque-book stubs
三根支柱 three pillars
目的评价根管超声冲洗对根管预备术后反应及根充后侧支根管充填率的影响。
Ultrasonic irrigation and syringe irrigation were applied respectively in each group during the root canal preparation.
其操作方法简便，于牙根端外加磁场控制磁性液体向根管的尖端及其侧支根管流动。
The method of operation is simple and convenient, and in external magnetic field is added to the end of root canal, to make the fluid flow down to its pointed end the lateral canal.
普罗米修斯从战车上点燃一支火把，把火放在一根空心的茎里，藏在他的斗篷里。
Prometheus lit a torch from the chariot and put the fire in a hollow stalk that he concealed under his cloak.
应用推荐