Commonly used cuttage, engraft and layering are progenitive, also can sow.常用扦插.嫁接和压条繁殖, 也可播种.She tried to engraft a peach on a plum.她试图把桃树嫁接在梨树上.He attempted to engraft his idea in the mind of his children.他试图给他的孩子灌输他的思想...
Complex Sleep Apnea Syndrome: Is It a Unique Clinical Syndrome?混合性睡眠呼吸暂停综合征: 是一种独特的临床综合征 吗 ?For instance, some snorers a condition called obstructive sleep apnea.好比, 一些打呼者患有叫做阻塞性睡眠呼吸暂停综合征的疾病.Objective: We studied the ane...