| 释义 |
trans·u·ra·ni·um
\|tran(t)syə|rānēəm, |traan-, -nzy-\ adjective
or trans·u·ran·ic \-|ranik\; also trans·u·ra·ni·an \-|rānēən\
Etymology: transuranium from trans- + uranium; transuranic, International Scientific Vocabulary trans- + uranium + -ic; transuranian, International Scientific Vocabulary trans- + uranium + -an
: having an atomic number greater than that of uranium
< the known transuranium elements belong to the actinide series > |