英语词汇“positive gain”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	positive gain
释义	positive gain 激活媒质增益
随便看	penetration number penetration of a cutting tool penetration of a tool penetration of current penetration of dampness penetration of electric field penetration of electrons penetration of extraction field penetration of foreign monopoly capital penetration of fracture penetration of grease penetration of hardness penetration of ions penetration of light penetration of oil penetration of pile penetration of radiation penetration of rubber cement penetration of the coulomb barrier penetration of the tool penetration of water penetration path penetration peg penetration per blow penetration phosphors 自己的炮仗自己放自己的牙齿还常咬着自己的舌头自己的耳朵，看不见自己看不见脖子后头的灰自己看不见脖子后的灰自己砸碎自己的饭碗自己碾米不带糠，自己种菜味儿香自己筐里没烂杏自己绊住自己的腿自己脚杆瘸，怪人路不平水素水素爆弾水絵水絵のぐ水絵の具水絵ノグ水絵ノ具水綿水練水羊羹