单词	镧la
释义	镧lalanthanum
随便看	error; traverse error treatment error-- truncation error type error type i error type ii error unbalanced error value error variable error variance error variation error vector error vector computer error vector computer，evc error vector magnitude error vector magnitude {= evm} error voltage error volume analysis error volume analysis，eva errorlocator error， agitation error， alignment error， be in error， bit error， counting