这些细胞持有二倍体核型.These cells had retained a diploid Karyotype.本文首次报道了民和黄芪的染色体数目及核型.The chromosome number and karyotype of Astragalus chinensis X.福建省三种木麻黄的核型比较研究.Comparative study on karyotypes of three species of Casuarina in...
It was 90 degrees and the air conditioning barely cooled the room.当时气温达到了90度，空调也不能让房间凉快多少。The air-conditioning screeched all the time.空调一直在发出刺耳的声音。Some people think that ventilation is the same thing as air conditioning....