| 释义 |
trans-
\(|)tran(t)s, -raan-, -nz sometimes chiefly Brit -rȧn-\ prefix
Etymology: Latin trans-, tra- across, beyond, to the other side, through, so as to change, from trans across, beyond, on or to the other side, through — more at through
1.
a. : across
< transpolar >
< transatlantic >
< transoceanic >
b.
(1) : beyond
< transhuman >
< transmundane >
(2) : beyond (a specified chemical element) in the periodic table
< transplutonium >
< transuranic >
c. : through
< translucent >
< transcutaneous >
d. : completeness of change
< transshape >
2. : transverse
< transfrontal >
< transprocess >
3. : having certain atoms or groups on opposite sides of the molecule
< trans-dichloro-ethylene >
— opposed to cis- 3; compare all- 2b, anti- 7
4. : transfer : interchange — in names of chemical reactions and enzymes
< transamination > |