24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 333  |  回复: 3
当前主题已经存档。
本帖产生 1 个 翻译EPI ,点击这里进行查看
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

fengzhengdxl

铜虫 (初入文坛)

[交流] 帮忙翻译一句话

A process for the preparation of calcium salts(钙盐) of ketocarboxylic acids(酮酸) comprising reacting ketocarboxylic acids with an amine(胺), to afford a salt, said salt being soluble in the reaction medium, treating said salt with a source of calcium ion(钙离子) to afford the calcium salt of the ketocarboxylic acid, said salt being substantially insoluble in said reaction medium, and isolating said calcium salt from the reaction medium.


在帮忙分析下句子结构  好长好复杂的一句话   搞不清楚那个是谓语啦

» 猜你喜欢

已阅   关注TA 给TA发消息 送TA红花 TA的回帖

slowstar

木虫 (职业作家)

There are a number of methods for preparing calcium salts of carboxylic acids that are well known in the art and that could be initially considered in the instant situation.
请问: art在这里   是什么意思?可以翻译为“工艺”吗
       and that could be initially considered in the instant situation.这里that指代的是哪个词? instant situation  什么意思

art确实就是 工艺 。and that could be initially considered in the instant situation.这里that指代的是in the art ,也就是制备calcium salts of carboxylic acids 的这种工艺 art 。 in the instant situation我也不够清楚,不过觉得应该是指 在目前工艺技术水平或条件下,该工艺应该优先考虑。
精韧不怠,日进有功
4楼2010-04-15 10:27:56
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 4 个回答

slowstar

木虫 (职业作家)

★ ★
sirljz(金币+2):谢谢交流 2010-04-14 19:41
fengzhengdxl(金币+2, 翻译EPI+1):谢谢 2010-04-15 08:45
A process for the preparation of calcium salts(钙盐) of ketocarboxylic acids(酮酸) comprising:
一. reacting ketocarboxylic acids with an amine(胺), to afford( 以获得) a salt, said salt(所得的盐 )  being soluble in the reaction medium,
二.  treating said salt with a source of calcium ion(钙离子) to afford the calcium salt of the ketocarboxylic acid, said salt being substantially insoluble in said reaction medium,
三. and isolating said calcium salt from the reaction medium.
该段定语短语的中心词就是A process ,其他都是描述限制这个process的。
精韧不怠,日进有功
2楼2010-04-14 17:41:25
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

fengzhengdxl

铜虫 (初入文坛)

在帮我看看这句话

There are a number of methods for preparing calcium salts of carboxylic acids that are well known in the art and that could be initially considered in the instant situation.
请问: art在这里   是什么意思?可以翻译为“工艺”吗
       and that could be initially considered in the instant situation.这里that指代的是哪个词? instant situation  什么意思
3楼2010-04-15 09:07:27
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 085602调剂 初试总分335 +7 19123253302 2026-04-05 7/350 2026-04-05 13:26 by lbsjt
[考研] 315求调剂 +3 &123456789 2026-04-05 3/150 2026-04-05 11:57 by rainbow11
[考研] 083200 333求调剂 +3 十二!! 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[考研] 11408,335分,本科211,求调剂,可转专业 +5 鳄梨大鳄鱼 2026-04-03 5/250 2026-04-04 22:49 by chongya
[考研] 323求调剂 +8 李佳乐1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[考研] 350一志愿北京航空航天大学08500材料科学与工程求调剂 +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by 无际的草原
[考研] 311求调剂 +11 勇敢的小吴 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[考研] 281求调剂 +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[考研] 336求调剂 +8 kiyy 2026-04-01 8/400 2026-04-03 19:41 by lijunpoly
[考研] 085600专硕材料与化工348分求调剂 +10 上学啦! 2026-04-01 11/550 2026-04-03 14:13 by 百灵童888
[考研] 283求调剂 +3 jiouuu 2026-04-03 4/200 2026-04-03 13:28 by jiouuu
[考研] 282求调剂 +5 呼吸都是减肥 2026-03-31 5/250 2026-04-03 12:03 by 1753564080
[考研] 一志愿深大085601材料工程专业(专硕)300分可以调剂去哪 +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[考研] 22408 266求调剂 +3 masss11222 2026-04-02 3/150 2026-04-02 18:11 by 笔落锦州
[论文投稿] chinese chemical letters英文版投稿求助 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[考研] 一志愿北交大材料工程总分358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[考研] 085600,320分求调剂 +5 大馋小子 2026-04-01 6/300 2026-04-01 19:40 by 唐沐儿
[考研] 267求调剂 +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by 探123
[考研] 求调剂 +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
[考研] 262求调剂 +7 ZZ..000 2026-03-30 8/400 2026-03-31 10:05 by cal0306
信息提示
请填处理意见