陡: steep; precipitous前沿: forward position波: wave陡前沿: sharp leading无限陡前沿: infinitely sharp leading edge边沿波: edgewave前沿: forward position; frontier; front edge; leading edge; rising edge; entering edge; front porch; front; foremost◇前沿机场 forward airfield; 前沿阵地 forward position; 前沿指挥所 forward command post沿波前分量: front component沿波束飞行: flying the beam; riding沿波讨源: trace the water and search for its source; follow up the stream and seek the source -- make a thorough investigation of a thing; seek the source along the stream; try to find out the origin of a matter in light of the clues坡前沿: slope front前沿(脉冲): front edge前沿，光锋。: front edge前沿，尖端。: cutting edge前沿比: front ratio前沿的: frontal; outlying前沿地: fore land; foreland; front-land前沿面: front face; leading surface前沿期: front porch interval前沿省: frontier province前沿条: toe bumper前沿站: out station双前沿: double front最前沿: cutting-edge伴流前沿: wake front
