您所在位置： &
&nbsp&&nbsp&nbsp&&nbsp
四级段落以及作文训练.doc 10页
本文档一共被下载：
次 ,您可全文免费在线阅读后下载本文档。
下载提示
1.本站不保证该用户上传的文档完整性，不预览、不比对内容而直接下载产生的反悔问题本站不予受理。
2.该文档所得收入(下载+内容+预览三)归上传者、原创者。
3.登录后可充值，立即自动返金币，充值渠道很便利
需要金币：100 &&
四级段落以及作文训练.doc
你可能关注的文档：
··········
··········
四级段落以及作文训练
四级段落翻译训练
1. 蹴鞠(Cuju)是中国古代的一项球类运动。它是竞技运动，要把球踢进球网内。该运动是为了训练士兵而发明的。在汉代(the Han Dynasty)，从军队到皇室，乃至贵族阶层，蹴鞠都很盛行。由于社会经济的发展，蹴鞠在宋代(the Song Dynasty)甚至风靡社会各阶层。当时，职业蹴鞠球员十分普遍。这些球员分为两类：一类是由皇室训练并为皇室表演，而另一类则由靠蹴鞠谋生的平民百姓组成。
Cuju is an ancient Chinese ball game. It is a competitive game that involves kicking a ball through an opening into a net. The game was invented for military training purposes. During the Han Dynasty, the popularity of Cuju spread from the army to the royal courts and upper classes. Due to social and economic development, the sport even extended its popularity to every class in society during the Song Dynasty. At that time, professional Cuju players were quite popular. These players fell into two groups. One was trained by and performed for the royal court and the other consisted of civilians who made a living as Cuju players.
2. 端午节，又称龙舟节和重五（Double Fifth），是一个源于中国的传统节日。每年的农历五月初五为端午节。这就是重五这一别称的由来。端午节礼流传最广的三种活动是吃粽子、喝雄黄酒(realgar wine)以及赛龙舟。其他常见的活动还包括挂钟馗(Zhong Kui)像、写符咒(spells)和佩戴香囊药包(perfumed medicine bags)。古代的人们认为，所有这些活动，连同喝雄黄酒，都能有效防病驱邪、促进生活安康。
Duanwu Festival, also known as Dragon Boat Festival and the Double Fifth, is a traditional festival originating in China. The festival occurs on the 5th month of the lunar calendar. This is the origin of its alternative name, Double Fifth. Three of the most widespread activities for Duanwu Festival are eating zongzi, drinking realgar wine, and racing dragon boats. Other common activities include hanging up icons of Zhong Kui, writing spells and wearing perfumed medicine bags. All of these activities, together with the drinking of realga
正在加载中，请稍后...Chinese values of patience and concentration意思_百度知道
Chinese values of patience and concentration意思
我有更好的答案
Chinese values of patience and concentration中国人忍耐和专心的价值观
采纳率：88%
来自团队：
为您推荐：
其他类似问题
换一换
回答问题，赢新手礼包
个人、企业类
违法有害信息,请在下方选择后提交
色情、暴力
我们会通过消息、邮箱等方式尽快将举报结果通知您。导读：包含总结汇报、旅游景点、办公文档、考试资料、人文社科、资格考试、党团工作、工作范文、经管营销以及??????-??????等内容。
相关内容搜索Phthalate metabolites in urine of Chinese young adults: Concentration, profile, exposure and cumulative risk assessment.
Phthalates are widely used in consumer products. People are frequently exposed to phthalates due to their applications in daily life. In this study, 14 phthalate metabolites were analyzed in 108 urine samples collected from Chinese young adults using high-performance liquid chromatography-tandem mass spectrometry. The total concentrations of 14 phthalate metabolites ranged from 71.3 to 2670 ng/mL, with the geometric mean concentration of 306 ng/mL. mBP and miBP were the two most abundant compounds, accounting for 48% of the total concentrations. Principal component analysis suggested two major sources of phthalates: one dominated by the DEHP metabolites and one by the group of mCPP, mBP and miBP metabolites. The estimated daily intakes of DMP, DEP, DBP, DiBP and DEHP were 1.68, 2.14, 4.12, 3.52 and 1.26-2.98 μg/kg-bw/day, respectively. In a sensitivity analysis, urinary concentration and body weight were the most influential variables for human exposure estimation. Furthermore, cumulative risk for hazard quotient (HQ) and hazard index (HI) were evaluated. Nearly half of Chinese young adults had high HI values exceeding the safe threshold. This is the first study on the occurrence and human exposure to urinary phthalate metabolites with Chinese young adults.
10.1016/j.scitotenv.
您可以直接复制参考文献内容，或按指定格式导出。
参考文献：
指定格式：
客服热线： 转3 (周一至周五：8:00至17:00)
客服邮箱：.cn}