24小时热门版块排行榜    

查看: 886  |  回复: 3
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

dxw7610

金虫 (小有名气)

[求助] 各位帮忙翻译几句话

各位帮忙翻译几句话:

    1) 刚剥离出来的新鲜铁锈呈黑色夹杂着红色和淡绿色,在空气中暴露后淡绿色消失.
   2) 阳极区释放的电子通过钢筋流向阴极区,同时生成Fe2+与附近的Cl-离子结合生成易溶的中间相铁-氯络合物,随后从钢筋阳极区向混凝土孔隙迁移,分解为褐色的Fe(OH)2,并沉淀在阳极区周围,同时放出H+和Cl-,它们又回到阳极区,使阳极区附近孔隙液局部酸化,Cl-再带出更多的Fe2+,这样Cl-加速钢筋锈蚀。
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

whuzhouwei

木虫 (著名写手)

写错了一些地方
其中“沉淀”是deposit
在那光影斑驳 回首一切 就像昨天 记忆犹新 有时候 虽然寸步难行 面对重重的艰辛 想动摇想过放弃 但凭着爱与勇气 傲然地站立 总是能奋战到底
3楼2012-07-28 19:22:30
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 4 个回答

whuzhouwei

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★
dxw7610: 金币+5, 有帮助 2012-07-31 11:33:39
刚剥离出来的新鲜铁锈呈黑色夹杂着红色和淡绿色,在空气中暴露后淡绿色消失.
Fresh rust that stripped off presents dark color mixed with red and light green, and the light green disappears once exposed in air.   2) 阳极区释放的电子通过钢筋流向阴极区,同时生成Fe2+与附近的Cl-离子结合生成易溶的中间相铁-氯络合物,随后从钢筋阳极区向混凝土孔隙迁移,分解为褐色的Fe(OH)2,并沉淀在阳极区周围,同时放出H+和Cl-,它们又回到阳极区,使阳极区附近孔隙液局部酸化,Cl-再带出更多的Fe2+,这样Cl-加速钢筋锈蚀。Electrons released from the positive column flow to the negative column through the steel bar, and Fe2+ created in positive column and the Cl- nearby combine together which produces diffluent Iron chlorine complex in intermediate phase. Then the complex drifts toward the holes of the concrete from the positive column in the steel bar, and it decomposes to Fe(OH)2 in brown, which is separated around  the positive column and releases H+ and Cl+ at the same time. After then, the H+ and Cl- come back and Local acidification occurs around the pore fluid, which attribute to the increase of the Fe2+ brought by Cl-. Thus Cl- accelerate the corrosion of the steel bar.
在那光影斑驳 回首一切 就像昨天 记忆犹新 有时候 虽然寸步难行 面对重重的艰辛 想动摇想过放弃 但凭着爱与勇气 傲然地站立 总是能奋战到底
2楼2012-07-28 19:19:59
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

lxwqd

金虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
dxw7610: 金币+10, 翻译EPI+1, ★★★很有帮助 2012-07-31 11:33:07
1) The color of fresh rust just stripped off is black mingled with red and light green which would fade away after exposed to air.
2) Anode region discharge electrons which flow through steel bar into cathod space, and produce Fe2+ simultaneously. Fe2+  then combine with nearby Cl- ion, forming intermediate phase ferrum-cholorine complex. After that, the complex migrate from steel bar anode region to the void space in concrete where it decompose into brown Fe(OH)2 which precipitate around the anode region. The H+ and Cl- ions released by aforementioned process then must come back into the anode region, acidizing the aqueous solution in the void space near anode region. The Cl- ion then would  bring out more Fe2+ ion over and over again in this way, that would accelerate the corrosion process of the reinforcing steel bar.
要光明正大,不要搞阴谋诡计!
4楼2012-07-29 20:18:11
已阅   回复此楼   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
[基金申请] 欢迎发来filecode的Mz6后的代码验证其规律 +23 医学老男孩 2026-08-13 49/2450 2026-08-14 20:02 by zhaifei
[基金申请] 哪位老哥知道今年的国自然具体哪一天放榜? +5 Ldrop2023 2026-08-13 5/250 2026-08-14 18:48 by ssxclkj
[基金申请] 国基金的申报应该改成非等额制,评价高的钱多评价低的钱少,但是增加资助率 +8 a089 2026-08-07 8/400 2026-08-14 18:46 by beefly
[基金申请] 应该是93bebmhtak前后十一个字符比较关键 +23 Lanmanbaby 2026-08-09 37/1850 2026-08-14 13:40 by Equinoxhua
[硕博家园] 请教兼职经验 +3 是阿文鸭 2026-08-09 3/150 2026-08-14 12:07 by HER12025
[论文投稿] 职称评审,求友友推荐见刊最快的期刊 +5 工厂打螺丝 2026-08-08 5/250 2026-08-14 11:03 by 玖戈弋
[基金申请] 小木虫上这么多卖论文的,真有人买论文么?感觉没必要啊 +10 Tide man 2026-08-10 11/550 2026-08-14 10:30 by 沁言学术
[硕博家园] 读博的好处 +4 lnee 2026-08-11 4/200 2026-08-14 10:20 by ahsoarli
[基金申请] FileCode能看出啥? +10 要乐观耀哥 2026-08-10 32/1600 2026-08-14 09:37 by 要乐观耀哥
[基金申请] 我的国基提前知道中了,可是同事的操作让我实在接受不了,怎么会有这样的人 +10 家与远方 2026-08-10 15/750 2026-08-14 02:08 by 绵羊哥哥
[文学芳草园] 阿姨 +4 汪汪锅 2026-08-09 4/200 2026-08-13 19:43 by arzu_hma
[基金申请] 静等基金结果 +8 gjjjzhong 2026-08-10 21/1050 2026-08-13 17:56 by 且听虎啸
[基金申请] 重要来源:本周末出结果 +10 瞬息宇宙 2026-08-12 10/500 2026-08-13 15:46 by likettle
[基金申请] 结合人工智能,周易传统文化,filecode打分制来了,3分以上希望很大。 +3 Tide man 2026-08-12 4/200 2026-08-13 08:35 by ZJTJZ
[基金申请] 2019年青年基金涵评意见,大家看看几个A,几个B? +11 Tide man 2026-08-11 11/550 2026-08-13 07:35 by 撸猫猫
[基金申请] 帮忙看看fileCode +7 wwncly 2026-08-10 13/650 2026-08-11 19:36 by 冰心玉壶晴
[基金申请] 什么时候出结果,有咨询渠道??? +3 Tide man 2026-08-11 3/150 2026-08-11 17:54 by kudofaye
[基金申请] 据悉今年马上要出结果了 +7 瞬息宇宙 2026-08-10 8/400 2026-08-10 12:42 by Vivilian
[基金申请] 这样的filecode谁见过 +11 布布和一二 2026-08-08 22/1100 2026-08-10 11:10 by wmfsnow
[基金申请] 面上项目filecode邪修 +5 西山十月 2026-08-09 7/350 2026-08-10 07:32 by 仁砚薪传
信息提示
请填处理意见