除此之外, 性别 、 种族 、 继发性无月经引起的相关病症, 包括饮食失调等, 都是可能造成骨质疏松病的危险因素. In addition, gender, race, conditions associated with secondary amenorrhea, including eating disorders, are major risk factors.
Biological systems have been doing this for billions of years...生物系统亿万年来一直都是这样。Billions of pounds are riding on the outcome of the election.几十亿英镑都取决于这次选举的结果。Israel accepted billions of dollars in war reparations.以色列得到了几十...
He studied microscopically the statistics of trade.他极仔细地研究了贸易统计数字.Microscopically the ores are medium grained to amorphous.显微镜下,矿石为中粒至非晶质.Microscopically, there are spindle to oblong cells with hyperchromatism and pleomo...
He was dismissed for publicly insulting prominent politicians.他在大庭广众之下辱骂政坛显贵，结果被撤职了。I dismissed him from my mind...我不再想他了。He was dismissed from his job for gross misconduct after handing over confidential documents to th...
这些蜗牛体宽不超过1厘米。The snails are no larger than one centimetre across.火车这会儿走得跟蜗牛一样慢。The train was moving now at a snail's pace.蜗牛在地板上留下一道黏液.The snail left a trail of slime along the floor....