查询词典 unknown background

Backbone Network：中枢网络

back wave 回波 | backbone network 中枢网络 | background 后台

Backbone router：主干路由器

B-ISDN, broadband integrated services digital network / 广播综合业务数字网络 | backbone router / 主干路由器 | background program / 后台程序

backcross：回交;反交;逆代交

\\"脊骨;脊柱\\",\\"backbone\\" | \\"回交;反交;逆代交\\",\\"backcross\\" | \\"基础毁灭性\\",\\"background extinction\\"

backcross ratio：回交比率

回交亲本 backcross parent; recurrent parent | 回交比率 backcross ratio | 背景;基底 background

backdate：追溯

Awards Committee 奖励委员会 | backdate 追溯 | background brief 背景资料简介

backdate: to make effective from an earlier date：从过去某时开始有效

backbreaking: very hard to do 劳累的 | backdate: to make effective from an earlier date 从过去某时开始有效 | backdrop: background 背景

backdrop: background：背景

backdate: to make effective from an earlier date 从过去某时开始有效 | backdrop: background 背景 | back fire: 逆火/回火

backfill：回填;回填土

award costs 判给讼费 | backfill 回填;回填土 | Background Information Form 背景资料表格

backfill material：回填物料;回填料

backfill 回填;回填土;回填料 | backfill material 回填物料;回填料 | Background Information Form 背景资料表格

backfill material：回填物料

backfill 回填;回填土 | backfill material 回填物料 | background noise 本底噪声;背景噪声

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt