1樓：Georgen
in daily conversation, you can equate these two. they are not differentiated by their superficial meaning
if you want to go deeper
***confused:
a)confused can designate to the emotion that arises from confliction of facts. for example, if someone just told you that axiom A is true and someone else tells you that axiom a is wrong, and you will get confused ( A is true or A is wrong?)
b)confused can also be used to refer to the mental chaos generated by limitations of mental power. in your case, this man is doing math manipulation, his working memory cannot hold all of the information so he get lost. another example would be :
try add all the powers of 2 ( 2^2,2^3,2^n) and you will definitely feel confused. in my conversation with my math classmate at US institution. I often say " I am confused, how did you arrive at this equation again?
"c) finally, if someone confuse two things, they mistaken one for another. you could confuse two concepts ( electric field and magnetic field) or two people. for example, if you see a pair of twins who look completely identical to each other, you might confuse them for each other.
***puzzled
puzzled also means you don't know how to solve a problem or utterly don't know the answer to a problem, not even a clue. for example, a student could normally be puzzled by math olympiad problems because sometimes when seeing these problems, they don't even know where to start.
however in general( or at least according to the collins dictionary), there's no differences between these two ( collins even included the word" confused" in its definition of puzzled
hope it helps.
hadoop和大資料的關係？和spark的關係？
我要來裝b了 hadoop生態提供了一些解決大資料問題的元件 分布式儲存系統HDFS 提供高可靠性，高擴充套件性，高吞吐率的資料儲存服務 分布式計算框架MapReduce 高容錯，高擴充套件 資源管理系統YARN 資源管理，任務排程 還有其他亂七八糟的什麼zookeeper hbase ambari...
神話和童話的區別和聯絡？
弓老師 所有神話都是童話。這句話看起來簡單，但它卻是經過人類學 心理學等學科的分析而得到的結論。從研究方法上說，同樣的形式主義 結構主義的方法可以幾乎不變地同時用於神話和童話。其中，神話是被大多數成年人的意識或潛意識所相信的那些童話。剩下的是純粹的童話。看到區別和聯絡了嗎？ 清風暮雨 誠邀，神話往往...
屈服和破壞的區別和聯絡？
李偉 屈服是一種狀態，就是應力超過彈性極限，應力即使不在增加，但塑性變形仍然繼續發生，一般所謂的延性破壞，需要有類似的屈服性質。岩土體破壞分為強度破壞控制和變形控制，結構應該也是類似。強度破壞就是拉斷壓斷扭斷等，無論是否有屈服現象，都會發生。有屈服現象通常不是在屈服應力發生，一般的鋼材屈服後仍然有塑...