The average heterozygosity of offspring and polymorphic information content ( PIC ) etc were lower than those of their parents.子代的平均期望杂合度(He) 、平均观测杂合度 ( Ho)和平均多态性信息含量(PIC ) 等指标均低于亲代.Altogether, half the offspring will be...
Of course, not all alcoholics and drug abusers produce deviant offspring.当然，并不是所有的酗酒者和吸毒者都会生育出不正常的后代。The offspring contain a mixture of the genetic blueprint of each parent.子女身上遗传了父母双方的基因型板。the problems parents have with...
I forbore to comment on this.我克制自己对此不予置评。He wanted to answer back, but he forbore from doing so.他想顶嘴，但是忍住了。Marianne was going to retort, but she remembered her promises and forbore.玛丽安正想反驳, 但她记起了自己的诺言,便捺住了性子....
She excused herself from attending the meeting.她请求不参加会议。The boss of the ballroom excused them the fee.舞厅老板给他们免费。As soon as he'd finished eating, he excused himself...他一吃完就告辞离开了。She was excused duties on Saturday.星期六...
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 compressed gas is cooled and condenses into a liquid.压缩气体经冷却凝结成液态。Avoid putting your car away until the engine has cooled down...
His voice was harsh as he enunciated each word carefully.他一字一顿，听上去很生硬。He skimmed the pages quickly, then read them again more carefully.他先快速地浏览页面，然后再细细阅读。He moved carefully over what remained of partition walls.他小心翼翼地跨过残...