名詞 conversion:

1. an event that results in a transformation
   同義詞：transition, changeover
2. a change in the units or form of an expression: "conversion from Fahrenheit to Centigrade"
3. a successful free throw or try for point after a touchdown
4. a spiritual enlightenment causing a person to lead a new life
   同義詞：rebirth, spiritual rebirth
5. (psychiatry) a defense mechanism represses emotional conflicts which are then converted into physical symptoms that have no organic basis
6. a change of religion
7. interchange of subject and predicate of a proposition
8. act of exchanging one type of money or security for another
9. the act of changing from one use or function or purpose to another

1. A proposition obtained by conversion.
   逆命題通過換位得到的命題
2. Has undergone a religious conversion.
   經(jīng)歷一次宗教信仰的轉(zhuǎn)變。
3. When he saw how the theory increased unemployment, he underwent quite a conversion.
   當(dāng)他看到這個(gè)理論加重了失業(yè)后，他徹底改變了看法。
4. Conversion to gas central heating will save you a lot of money.
   改用煤氣集中供暖將節(jié)省大筆開支。

con.ver.sion

n.（名詞）

The act of converting.
轉(zhuǎn)變：使…轉(zhuǎn)變的行為
The state of being converted.
被轉(zhuǎn)變：被轉(zhuǎn)變后的狀態(tài)
A change in which one adopts a new religion, faith, or belief.
皈依：某人相信一種新的宗教、信仰或信念的轉(zhuǎn)變
Something that is changed from one use, function, or purpose to another.
改裝物：在用途、功能或目的方面從一個(gè)東西改變?yōu)榱硪粋€(gè)東西
Law
【法律】
The unlawful appropriation of another`s property.
侵權(quán)行為：對(duì)他人財(cái)產(chǎn)的非法挪用
The changing of real property to personal property or vice versa.
財(cái)產(chǎn)轉(zhuǎn)換：從不動(dòng)產(chǎn)轉(zhuǎn)換為動(dòng)產(chǎn)或者反之
The exchange of one type of security or currency for another.
兌換：把一種證券或貨幣兌換為另一種
Logic The interchange of the subject and predicate of a proposition.
【邏輯學(xué)】 換位（法）：一個(gè)命題中主項(xiàng)和謂項(xiàng)的互換
Football A score made on a try for a point or points after a touchdown.
【橄欖球】 觸地得分：在觸地后再次發(fā)球所得的一分或幾分
Psychiatry A defense mechanism in which repressed ideas, conflicts, or impulses are manifested by various bodily symptoms, such as paralysis or breathing difficulties, that have no physical cause.
【精神病學(xué)】 轉(zhuǎn)換：一種防衛(wèi)性心理機(jī)制，其中被壓迫的內(nèi)心思想、沖突或沖動(dòng)以沒有身體病因的各種軀體癥狀（如癱瘓或呼吸困難）表現(xiàn)出來

來源：
Middle English conversioun [religious conversion]
中古英語 conversioun [宗教上的皈依]
from Old French conversion
源自 古法語 conversion
from Latin conversiô conversiôn- [a turning around]
源自 拉丁語 conversiô conversiôn- [倒轉(zhuǎn)]
from conversus [past participle of] convertere [to turn around] * see convert
源自 conversus [] convertere的過去分詞 [使倒轉(zhuǎn)] *參見 convert

【引伸】
conver.sional 或
conver.sionar.y