During that time, Snowboarding appealed initially to a small group of surfers, skateboarders, and backcountry enthusiasts. 那时候, 单板滑雪吸引了一小批冲浪 、 板和越野的狂热爱好者.
a crackdown on fare dodgers on trains对火车逃票者的严厉打击But Twain, Howells, and James were jeeringly described by Mencken as " draft - dodgers ".不过吐温 、 豪威尔斯和詹姆斯都是被门肯讥诮地叫做 “ 逃避兵役的人. ”The Dodgers won in the bottom of the 9 th inni...
无疑,这种光合作用的总的化学计量学中,包含有许多不同的反应.Undoubtedly many different reactions contributed to the overall stoichiometry of photosynthesis.本文从多方面研究了电容规的 计量学 特性.The metrological characteristics of the capacitance diaphragm gauge ( CDG...
Conclusion The patients performed laparoscopic ovarian cyst divesting surgery had less complication and recovered soon.结论腹腔镜下卵巢囊肿剥出术创伤小,术后恢复快并发症少,集诊断与治疗为一体,临床应用价值比较肯定.Objective To explore technologies and value of the la...
Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.将花药筛到无光的 、 具渗透性的纸上, 如报纸或卫生纸, 以便花药干燥.The debris can be separated from the anthers with a colander of proper mesh size.使用适当大小...