earth-crossing asteroid：越地小行星

earth-approaching object 近地天體 | earth-crossing asteroid 越地小行星 | earth-crossing comet 越地彗星

Crossing Borders：大耳牛小傳

Cross My Heart 再見同窗 1993 | Crossing Borders 大耳牛小傳 1991 | Crossing Delancey 莫負有情人 1990

Crossing number , Frog number：岔心號數(shù)

2459 crossing number 岔心號碼 | 2460 Crossing number , Frog number 岔心號數(shù) | 2461 crossing obstruction detection 道口障礙物探測

protective stake at grade crossing：道口護樁

道口防護無線電通信||radio communication for highway crossing protection | 道口護樁||protective stake at grade crossing | 道口監(jiān)視電視||monitor TV for highway crossing

mid-block street crossing：人行橫道

邊界跨越算法:boundary crossing algorithm | 人行橫道:mid-block street crossing | 跨越式發(fā)展:crossing-over type development

Sugarcane Crossing Progenies：甘蔗雜交后代

過電平檢測器:Level-Crossing Detector | 甘蔗雜交后代:Sugarcane Crossing Progenies | 穿越道路管道:crossing road pipeline

crossing progenies stains：雜交親本

異交特性:Out-crossing Characteristic | 雜交親本:crossing progenies stains | 雜交子代:crossing parent stains

mitotic crossing over：有絲分裂互換

互換 crossing over | 有絲分裂互換 mitotic crossing over | 體細胞互換 somatic crossing over

crossing over unit：交換單位

crossing over suppressor 交換抑制因子 | crossing over unit 交換單位 | crossing over value 交叉價

crossing over unit：交換單位無憂雅思網(wǎng)

crossing over suppressor 交換抑制因子無憂雅思網(wǎng)\\HG#t,z2e6S]C | crossing over unit 交換單位無憂雅思網(wǎng)gJ-i j(c+'9N$q rj | crossing over value 交叉價無憂雅思網(wǎng)&l|7{1T8V R