The effect can be improved evidently if vaseline pledget is wadded in the top of dacryocyst.:泪囊上极填塞油纱条可提高手术效果.Objective To discuss the clinical application value of nasolacrimal duct catheterization with dacryocyst incis...
Alastair: A new, young pianist from the Czech Republic called Irina Dubcek.阿拉斯泰: 是个刚出道的年轻钢琴家,来自捷克共和国,叫伊琳娜.杜布切克.Alastair has a bad back so we have a hard bed.阿拉斯泰尔背部有毛病，所以我们睡硬板床。Alastair: I went to a piano recital yesterd...
He's been moonlighting for the past year as a driver.过去一年里他下班后开车赚外快.Victor : I will have to start moonlighting to make both ends meet.我得要开始兼差才能让收支平衡些.Sarah: Bruce Willis of the hit TV series - Moonlighting?萨拉: 演热门电视...
这事很跷蹊.There's something fishy about it.我们对这类事情可不能大意--看样子是有点儿跷蹊.We could not pooh - pooh these things - they had an evil look.富饶的溪谷在蔓延, 下自成蹊苍消暑园.Below a fertile valley spread, with barns and the orchards of summer....
The magnetism and ferroelectricity were detected.在室温下探测到了共存的磁性和铁电性.On the other hand, a high remanent polarization indicates a strong ferroelectricity, which enhances piezoelectric properties.另一方面, 高的剩余极化强度Pr使材料铁电性的增强, 有...