从开始孕育时,花芽便具有一层由苞片和鳞片构成的保护层.They have a protective cover of bracts and scales from time of intiation.果扁球形, 直径1.7厘米, 基部托以宿存苞片和萼片.Fruit oblate, 1.7 cm in diameter, base with persistent bracts and sepals.苞片和小苞片紫红色.粉红色或白色, 膜质...
Summer weddings need to be arranged months ahead.在夏季举行婚礼需要提前几个月作安排。In more elaborate weddings the best man will be assisted by several groomsmen and a ringbearer.在更为盛大的婚礼上,伴郎会由几个男傧相和一名男花童相伴.Other people's weddings a...
After testing, this vaccine could be used to immunize individuals at high risk for SARS exposure.经过测试, 这种疫苗可用来免疫与SARS病毒接触的高危人群.OBJECTIVE To explore the administration measures of air condition usage in SARS epidemical pe...