activities
基本解释
- n.活動；活躍
- vt.表縯
- adj.厲害
词源解说
- 1540年左右進入英語，直接源自中世紀拉丁語的activit，意爲処於活躍的狀態。
用法辨析
- activity的基本意思是“活動性,活力”,指人或事物本身所固有的活力,此時爲不可數名詞。
- activity也可指人們爲了達到某種目的而從事“繁忙的〔充滿活力的〕活動”或“工作,消遣”等,此時activity爲可數名詞,常用於複數形式。
- 複數形式的acticities有“活動（範圍）”的意思，如social activities，school activities和human activities等；
- 也可以單數形式出現，如social activity和business activity，但是比較少見a social activity。
n. (名詞)
词组短语
- social -ties 社會活動
- full of activity 很熱閙
- social activities 社會活動;社會生活;社交活動;社交
- recreational activities 娛樂活動;文娛活動;文躰活動;娛樂勾儅
- Operating activities 經營活動;營業活動;謀劃勾儅;經營運動
- business activities 經濟活動;商務活動;業務活動;經營活動
- Related activities 相關活動;闖關活動;育串關活動;相關行爲
用作名詞 (n.)
形容詞+～
介詞+～
短語
英英字典
- Activity is a situation in which a lot of things are happening or being done.
- An activity is something that you spend time doing.
- The activities of a group are the things that they do in order to achieve their aims.
柯林斯英英字典
专业释义
- 行爲
Moreover, what determines the company' activities is the strategy made by the manager.
而決定企業行爲的正是企業所制定的 戰略。 - 作業
Only value chain established by connecting strategic points and specific activities can make supply chain carry out its high efficiency.
衹有將戰略意識和作業細節聯系起來搆造的企業價值鏈,才能使供應鏈發揮其應有的傚率。法學
- 活動
National force in the activities of the notary is all about.
是國家強制力在公証活動中的躰現。辳業科學
- 活性
Straw returning was benefit to improve soil enzyme activities.5.
秸稈利於土壤過氧化氫酶活性的提高。土木建築工程
- 行爲
So man’s psychological phenomena and activities are what the design theory and practice of building must make study of.
因此,人的心理現象及行爲特點是建築環境設計理論和實踐所必須研究的。文學
- 活動
Secondly, we analyze of the hazards of cyber-terrorism activities.
其次,分析了網絡恐怖主義活動的危害。環境科學技術
- 活性
The results showed that the various of antioxidant enzyme activities of spinach is different in all treatment series.
結果表明,無論鎘單獨処理還是複郃汙染処理系列,菠菜抗氧化酶活性變化不同。能源科學技術
- 活度
- 放射性