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| 本帖產(chǎn)生 1 個 翻譯EPI ，點(diǎn)擊這里進(jìn)行查看 | |||
[求助]
中譯英，一句話
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| 為了更好的得到反映配合物1內(nèi)磁耦合實(shí)際情況的主要參數(shù)，而又不使體系過于復(fù)雜化，在仔細(xì)分析該配合物晶體結(jié)構(gòu)參數(shù)的基礎(chǔ)上，并參考一些相關(guān)的磁與結(jié)構(gòu)關(guān)系的文獻(xiàn)報(bào)道，導(dǎo)出更加合理磁耦合模型。 |
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In order to obtain main parameters which can better reflect the actual situation of magnetic coupling in complex 1, without making the system too complicated, we carried out a very careful analysis of the crystal structure parameters and referred to some relevant magnetic and structural relationships reported in the literature [], exporting more reasonable magnetic coupling model. 請大家潤色 |
2樓2014-01-11 11:06:05
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
zyxr: 金幣+20, 翻譯EPI+1, ★★★★★最佳答案 2014-01-11 21:17:24
zyxr: 金幣+20, 翻譯EPI+1, ★★★★★最佳答案 2014-01-11 21:17:24
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Allow me make further polishing on the above translation. ... yet without over-complicating the system, we have carried out a very detailed analysis of.... ... , thus deriving an improved magnetic-coupling model. comment:很少會說a careful analysis, export沒有derive準(zhǔn)確。more reasonable model 有點(diǎn)詆毀別人的工作，我建議用improved會更容易讓人接受。 |
3樓2014-01-11 20:43:46
4樓2014-01-11 21:17:18
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我追加了77 個金幣，希望能得到你指導(dǎo)啊，下面這段比較長哈。 根據(jù)配合物1的晶體結(jié)構(gòu)參數(shù)（圖2左），Mn(1)-O(2)-Mn(2)，Mn(3)-O(4)-Mn(2)和Mn(4)-O(8)-Mn(2)的鍵角很接近，可知Mn(1)，Mn(3), Mn(4)與Mn(2)之間的磁耦合常數(shù)J應(yīng)該很相近，假定它們相等是合理的（J1）。另外，Mn(1)-O(9)-Mn(3)的鍵角是139.5o，與其它鍵角差別較大，因此Mn(1)-Mn(3)之間的磁耦合也是必須考慮的一種情況（J2）。Mn(1)-O(9)-Mn(4)和Mn(3)-O(9)-Mn(4)的鍵角近似相等，并處于110o左右，根據(jù)文獻(xiàn)的報(bào)道結(jié)果，該鍵角所處的范圍導(dǎo)致Mn(III)-Mn(III)之間弱的鐵磁耦合，并且Mn(1)-Mn(4)之間還通過疊氮EO橋聯(lián)傳遞弱的鐵磁耦合，Mn(3)-Mn(4)之間也還存在一個Mn(3)-O(6)-Mn(4)磁耦合路線，該鍵角為92.1o，也應(yīng)該處在鐵磁耦合范圍內(nèi) According to the crystal structure parameters of complex 1 (right in fig 2), due to the bond angles of Mn(1)-O(2)-Mn(2)，Mn(3)-O(4)-Mn(2) and Mn(4)-O(8)-Mn(2) are close to each other, we can infer that the magnetic coupling constants have a quite modest differences between Mn(1)and Mn(2), Mn(3) and Mn(2), Mn(4) and Mn(2), hence, we hypothesize the same J1 between them is reasonable. In addition, the bond angle of Mn(1)-O(9)-Mn(3) is 139.5o obviously different with others, so the magnetic coupling between Mn(1) and Mn(3) is another situation should be considered (J2). The angles of Mn(1)-O(9)-Mn(4) and Mn(3)-O(9)-Mn(4) are approximately equal about 110o, based on the results of literature reports, the range of the bond angles result in a weak ferromagnetic coupling between Mn(III)-Mn(III), moreover Mn(1)-Mn(4) though azide EO bridging transmit weak ferromagnetic coupling, Mn(3)-Mn(4) also exist a Mn(3)-O(6)-Mn(4) magnetic coupling passway and the angle is 92.1o which should be in the range of ferromagnetic coupling. |
5樓2014-01-11 21:37:53
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我追加了77 個金幣，希望大牛們來指導(dǎo)啊，下面這段比較長哈。 根據(jù)配合物1的晶體結(jié)構(gòu)參數(shù)（圖2左），Mn(1)-O(2)-Mn(2)，Mn(3)-O(4)-Mn(2)和Mn(4)-O(8)-Mn(2)的鍵角很接近，可知Mn(1)，Mn(3), Mn(4)與Mn(2)之間的磁耦合常數(shù)J應(yīng)該很相近，假定它們相等是合理的（J1）。另外，Mn(1)-O(9)-Mn(3)的鍵角是139.5o，與其它鍵角差別較大，因此Mn(1)-Mn(3)之間的磁耦合也是必須考慮的一種情況（J2）。Mn(1)-O(9)-Mn(4)和Mn(3)-O(9)-Mn(4)的鍵角近似相等，并處于110o左右，根據(jù)文獻(xiàn)的報(bào)道結(jié)果，該鍵角所處的范圍導(dǎo)致Mn(III)-Mn(III)之間弱的鐵磁耦合，并且Mn(1)-Mn(4)之間還通過疊氮EO橋聯(lián)傳遞弱的鐵磁耦合，Mn(3)-Mn(4)之間也還存在一個Mn(3)-O(6)-Mn(4)磁耦合路線，該鍵角為92.1o，也應(yīng)該處在鐵磁耦合范圍內(nèi) According to the crystal structure parameters of complex 1 (right in fig 2), due to the bond angles of Mn(1)-O(2)-Mn(2)，Mn(3)-O(4)-Mn(2) and Mn(4)-O(8)-Mn(2) are close to each other, we can infer that the magnetic coupling constants have a quite modest differences between Mn(1)and Mn(2), Mn(3) and Mn(2), Mn(4) and Mn(2), hence, we hypothesize the same J1 between them is reasonable. In addition, the bond angle of Mn(1)-O(9)-Mn(3) is 139.5o obviously different with others, so the magnetic coupling between Mn(1) and Mn(3) is another situation should be considered (J2). The angles of Mn(1)-O(9)-Mn(4) and Mn(3)-O(9)-Mn(4) are approximately equal about 110o, based on the results of literature reports, the range of the bond angles result in a weak ferromagnetic coupling between Mn(III)-Mn(III), moreover Mn(1)-Mn(4) though azide EO bridging transmit weak ferromagnetic coupling, Mn(3)-Mn(4) also exist a Mn(3)-O(6)-Mn(4) magnetic coupling passway and the angle is 92.1o which should be in the range of ferromagnetic coupling. |
6樓2014-01-11 21:54:39
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