1) the month of initial heroin use
首次吸毒月份
2) drug initiation
首次吸毒
1.
Objective: To estimate the incidence of drug initiation among drug users recruited from the drug rehabilitation centers and detention centers in Xichang City,Sichuan Province.
目的:调查四川省西昌市吸毒人群首次吸毒的发生情况。
4) month
[英][mʌnθ] [美][mʌnθ]
月月月份
5) a fixed day
月首
1.
In China people used to tell the first a fixed day that everyone knows, then gave the day that he wanted to tell.
总之 ,初吉是月首 ,当天文学不发达时 ,人们以哉生霸为月首 ,后来人们又知道了月首应是朔 ,初吉的含义本身有个变化过程。
6) month
[英][mʌnθ] [美][mʌnθ]
月份
1.
with the development periods, the months, the affection of the environment and genetical factors on the total flavonoids.
目的 研究短葶飞蓬总黄酮含量与生长发育和月份变化的关系 ,环境与遗传因素对总黄酮含量的决定作用。
2.
With the evolution of calendar and etymological analysis,the authors expound the meanings of the names English months and weeks,and also explain a relationship between theses vocabulary and ancient cultures,especially with mythology and legend in the hope of being helpful for English learners to understand and grasp the vocabulary.
作者从历法演变的角度,结合词源学的知识,解释了英语中月份和星期名称的含义,说明了古代文化(特别是神话传说)与这些词汇的关系,对广大英语爱好者理解和掌握词汇会有一定的借鉴作用。
补充资料：温带植物景观(上海崇明岛10月份的水杉林)
温带植物景观(上海崇明岛10月份的水杉林)
谜 温带植物景观(上海崇明岛10月份的水杉状)晓城摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条