国产高清精品免费区-男女一进一出抽搐免费视频-中日韩一二三级黄色永久视频-日韩精品人妻一区二区免费视频-日本久久视频在线观看-99热这里只有精品88热-亚洲韩国黄色最新短视频一区-日韩伦理在线观看免费全集-国产av一区二区三区天堂

ecotopes

ecotopes

 英

  • 網(wǎng)絡(luò)群落生境

例句

According to the analysis and assessment of the ecological environment of Tangwanghe Catchment, the ecotopes were classified.

同時(shí)對(duì)湯旺河流域生態(tài)環(huán)境進(jìn)行分析評(píng)價(jià)整個(gè)流域劃分不同生態(tài)區(qū)域

The results show extensive flue-cured tobacco nicotine content variation for different ecotopes.

結(jié)果顯示不同生態(tài)區(qū)烤煙煙堿含量存在廣泛變異變異特征相同

熱門查詢