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optionally substituted

Chinese translation: 被任意取代的

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:optionally substituted
Chinese translation:被任意取代的
Entered by: Jing Nie

08:06 Jul 29, 2004
English to Chinese translations [PRO]
Medical - Biology (-tech,-chem,micro-)
English term or phrase: optionally substituted
R1, R2, R3, R4, R5 and R6 are independently hydrogen, optionally substituted acyl, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted acylamino,
optionally substituted：任意取代？可被以下基团取代？
怎么翻译较好
Jing Nie
China
Local time: 01:36
被任意取代的
Explanation:
直译为：R1、R2、R3、R4、R5及R6分别为氢、被任意取代的酰基、被任意取代的烷基、被任意取代的烷氧基、被任意取代的酰氨基、…
(acyl = R-CO-)

建议译为：R1、R2、R3、R4、R5及R6分别为氢、含各种取代基的酰基、含各种取代基的烷基、含各种取代基的烷氧基、含各种取代基的酰氨基、…

“含各种取代基”的意思包括取代在某一位置的各种不同的取代基，也包括取代在不同位置上的同一种取代基。例如"optionally substituted propyl"可以是第2位被氯或溴取代的丙基，也可以是第2位或第3位被氯取代的丙基，还可以是第2位被氯取代而第3位被溴取代的丙基，故谓"optionally substituted"。



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Note added at 16 hrs 0 min (2004-07-30 00:06:39 GMT)
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Hydrogen is a special case of 取代基 Rn. In some U.S. patents, the following patern is often used:
\"wherein R1 is selected from a group of C0-C8 alkyl\" (the numbers 0 and 8 are subscript).

\"C.sub.0 alkyl\" is actually hydrogen, i.e., the number of carbon atomes in R1 is zero.
Selected response from:

ysun
United States
Local time: 12:36
Grading comment
Thank you very much.
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +2TRY
jyuan_us
5 +1被任意取代的
ysun


  

Answers


5 mins   confidence: Answerer confidence 5/5 peer agreement (net): +2
TRY


Explanation:
相 反 ， 指 这 些 H 可 以 取 代 那 些 基 团 。

--------------------------------------------------
Note added at 9 mins (2004-07-29 08:15:16 GMT)
--------------------------------------------------

有 必 要 做 语 法 分 析 ：

optionally substituted acyl,和 H 是 同 位 语 。
Substituted 表 明 alkyl， ETC， 是 被 H 取 代 的



--------------------------------------------------
Note added at 11 mins (2004-07-29 08:17:35 GMT)
--------------------------------------------------

optionally= of another choice
just translate it as 有 可 能 。

--------------------------------------------------
Note added at 1 hr 18 mins (2004-07-29 09:24:48 GMT)
--------------------------------------------------

substituted might also be trnaslated as zhi huan

jyuan_us
United States
Local time: 13:36
Works in field
Native speaker of: Native in ChineseChinese
PRO pts in category: 28

Peer comments on this answer (and responses from the answerer)
agree  Wenjer Leuschel (X): 也可取代…
8 mins
agree  Chinoise
4 hrs
Login to enter a peer comment (or grade)

8 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +1
被任意取代的


Explanation:
直译为：R1、R2、R3、R4、R5及R6分别为氢、被任意取代的酰基、被任意取代的烷基、被任意取代的烷氧基、被任意取代的酰氨基、…
(acyl = R-CO-)

建议译为：R1、R2、R3、R4、R5及R6分别为氢、含各种取代基的酰基、含各种取代基的烷基、含各种取代基的烷氧基、含各种取代基的酰氨基、…

“含各种取代基”的意思包括取代在某一位置的各种不同的取代基，也包括取代在不同位置上的同一种取代基。例如"optionally substituted propyl"可以是第2位被氯或溴取代的丙基，也可以是第2位或第3位被氯取代的丙基，还可以是第2位被氯取代而第3位被溴取代的丙基，故谓"optionally substituted"。



--------------------------------------------------
Note added at 16 hrs 0 min (2004-07-30 00:06:39 GMT)
--------------------------------------------------

Hydrogen is a special case of 取代基 Rn. In some U.S. patents, the following patern is often used:
\"wherein R1 is selected from a group of C0-C8 alkyl\" (the numbers 0 and 8 are subscript).

\"C.sub.0 alkyl\" is actually hydrogen, i.e., the number of carbon atomes in R1 is zero.

ysun
United States
Local time: 12:36
Native speaker of: Chinese
PRO pts in category: 39
Grading comment
Thank you very much.

Peer comments on this answer (and responses from the answerer)
agree  Chinoise
7 hrs
  -> Thanks!
Login to enter a peer comment (or grade)



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