Testing VD pathogen through PCR may efficaciously prevent, cure and control VD.利用PCR技术检测性病病原体,可有效的预防, 治疗和控制性病.The results indicate that ozone can degrade AFB _ 1 in cereal efficaciously.结果显示:臭氧能够有效的降解谷物中的AFB_1.But we sho...
They obey the one unwritten rule that binds them all—no talking.他们都遵守着那条约束他们所有人的默认规则——要守口如瓶。They sinned against the unwritten rules of this meeting.他们违反了这次会议的不成文规定.His behavior transgressed the unwritten rules of social ...
All my attempts to amuse the children were met with sullen scowls.我想尽办法哄这些孩子玩儿,但是他们总是满脸不高兴.Frowns, scowls and grimaces all push people away -- but a smile draws them in. 1.愁眉苦脸只会把人推开, 而微笑却把人吸引过来....
He would take her in his arms and soothe her.他会把她揽在怀中抚慰她。Inhalations can soothe and control the cough.吸入药剂可以缓解并抑制咳嗽。This cream contains a mild analgesic to soothe stings and bites.这种乳膏含有一种性能平和的止痛剂,能缓解被螫咬后的疼痛....