Translation Japanese English: 対照実験をする

1 affirm, assert, aver, avow, control, swan, swear, verify.

2 ascertain, assure, check, check into, check out, check over, check up on, contain, control, curb, determine, ensure, find out, go over, hold, hold in, insure, learn, look into, manage, moderate, oversee, see, see to it, superintend, supervise, suss out, verify, watch.

3 ascertain, assure, check, check out, command, contain, control, curb, ensure, hold, hold in, insure, keep in line, manipulate, moderate, monitor, operate, see, see to it, supervise, verify.

4 ascertain, assure, check, command, contain, control, curb, ensure, hold, hold in, insure, keep in line, manipulate, master, moderate, operate, see, see to it, verify.

5 break, break in, check, command, condition, contain, control, curb, discipline, dominate, hold, hold back, hold in, keep, keep back, keep in line, manage, manipulate, master, moderate, monitor, operate, oversee, patrol, police, restrain, superintend, supervise, train, verify, will.

6 check, check into, check off, check out, check over, check up on, control, go over, look into, mark, mark off, run down, suss out, tick, tick off, verify.