美國留學選擇什么專業(yè)好?留學美國熱門專業(yè)推薦
2019-06-26
更新時間:2024-03-20 22:30作者:小編
?一:fluctuation是什么意思(中英文)解釋的意思
fluctuation是一個英文單詞,意為“波動、起伏、變動”。它來自于拉丁語的“fluctuare”,意為“浮動、擺動”。在日常生活中,我們可以用它來描述某種量或狀態(tài)的變化,比如價格、溫度、情緒等。它也可以指某種波動性的運動或震蕩。
fluctuation的音標為[?fl?kt?u?e??n]。
1. 作為名詞使用,表示某種量或狀態(tài)的變化。如:The stock market has experienced a lot of fluctuations in the past month.(股市在過去一個月經(jīng)歷了很多波動)
2. 作為動詞使用,表示不斷變化或擺動。如:Her mood fluctuated between excitement and anxiety.(她的情緒在興奮和焦慮之間不斷變化)
1. The temperature fluctuations in this region are quite extreme, with scorching hot summers and freezing cold winters.(這個地區(qū)的氣溫波動非常極端,夏天酷熱難耐,冬天則寒冷刺骨)
2. The stock market is known for its constant fluctuations, making it a risky investment option.(股市以其持續(xù)的波動而聞名,使其成為一種風險投資選項)
3. The patient's condition was stable for a few days, but then there were sudden fluctuations in his blood pressure.(患者的病情在幾天內(nèi)保持穩(wěn)定,但之后血壓突然波動)
4. The economy of this country has been experiencing fluctuations due to political instability and external factors.(這個的經(jīng)濟由于不穩(wěn)定和外部因素而出現(xiàn)波動)
5. Her mood fluctuates so much that it's hard to keep up with her.(她的情緒變化太大了,很難跟上她的步伐)
1. variation:指某種量或狀態(tài)的變化,強調(diào)變化程度較小。如:There is a slight variation in the color of these two shirts.(這兩件襯衫的顏色有輕微差異)
2. oscillation:指反復往復的運動或變化。如:The pendulum's oscillation gradually slowed down and eventually sped.(鐘擺的擺動逐漸減慢,最終停止了)
3. instability:指不穩(wěn)定或易變性。如:The political instability in this region has caused many problems for its citizens.(這個地區(qū)的不穩(wěn)定給其公民帶來了許多問題)
4. volatility:指劇烈的變化或波動。如:The volatility of the stock market makes it a risky investment.(股市的波動性使其成為一種高風險投資)
fluctuation是一個常用的英文單詞,它可以用來描述某種量或狀態(tài)的變化,也可以指某種波動性的運動。在日常生活中,我們經(jīng)常會遇到這個詞,比如談論經(jīng)濟、股票、溫度等方面。除了主要意思外,它還有一些同義詞可以替換使用,但每個詞都有自己的特定用法和語境。因此,在使用時需要根據(jù)具體情況選擇合適的詞匯。