metallic tuning fork

It is found that the predicted results are near the measured values, and the relative error is less than 9.9%. The dense and uniform composite films without nickel burls are obtained when the current densities are less than 1.0 A/ dm2;

结果表明，当阴极电流密度小于1.0A/dm2时，复合膜的表面均匀，无镍瘤；

Facing the magnificent prospective in development of burls, author also makes some suggestions in order to protect and use rationally limit burls resources.

面对着瘿木需求的广阔前景及瘿木的存在现状，提出了设想，旨在更好的保护和合理的利用有限的瘿木资源。

This paper presents burls from the viewpoints of application, composition, and carcinogenic mechanism.

本文从瘿木的自身构造，形态特征，发病机理，应用等方面详细的进行了介绍。

Burls are playing more important roles in carving and veneer overlaying of furniture since their unique shape and beautiful figure.

瘿木因其形态特殊，纹理美观，在工艺品雕刻及家具贴面装饰中占有越来越重要的地位。