渐趋腐朽 moulder

渐趋向小潮 neap

逐渐趋近法 solution by successive approximation ; MOA

渐渐趋向 drift apart

逐渐趋近 successive approximation

步伐渐趋不稳 disturbances of gait and coordination

渐趋消灭 obsolenscense

防微杜渐趋利避害 China Television

渐近趋势 asymptotic trend

逐渐上升的趋势 Gradually upward trend ; Rising trend ; Steadily rising trend