An exact multiple of the haploid number is called euploid.确切的单倍体数目倍增被称为整倍体.Having a chromosome number greater than but not an multiple of the normal euploid number.染色体数量不整被增长的不正常状态....
有一些混种培植出来的兰花是以有名的人士命名的.Some of the orchid hybrids are named after noted personalities.卓喜: 那不奇怪啊,因为它不是纯种狗, 是混种的.Josie: That's not surprising because it's not a thoroughbred, it's a mongrel.卓喜: 我想,应该是牧羊犬和衔回猎...
He walked towards the summerhouse, at first furtively, then with more confidence.他朝凉亭走去，开始还偷偷摸摸地，后来就壮大了胆子。to leave furtively偷偷地离开He glanced furtively at the stolid faces of the two detectives.他偷偷地瞄了一下两名侦探面无表情的脸孔。At this ...
大惊小怪的人常把新兴的一代看作衰败的一代.Alarmists usually regard the rising generation as a falling one.国会已试行过数十种方法来重振正在走向衰败的城乡地区。Congress has tried dozens of approaches to revitalize decaying urban and rural areas.她用 不屈不挠 的奋斗振兴了那家衰败的企业.Wi...
He began to feed in the spaghetti, carefully separating the strands.他开始放入意大利面，小心翼翼地将面一缕缕分开。Stir the batter every now and then to keep it from separating.不时搅动面糊，防止其成分散开。Two armies are situated stage right and stage left w...