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[求助]
求描述图表，形容曲线平缓（已给出自己写的，求润色或意见）
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图1。 我想描述，四条曲线的增长趋势相同，都可以分为四端：第一段是最陡的，也就是说斜率最大；第二段，曲线较第一段放缓；第三段，曲线较第二段又变陡；第四段，曲线又放缓。 图2。 我想描述，四条曲线都是随温度的升高先升高后下降，在45℃的时候同时达到最大值。 怎么用英语描述这两个图，我自己写的读了好几篇，感觉有点蹩脚  ，特来求神虫指教。 第一次写英文文章，不是很熟悉。 感激不尽 1.jpg The trend of RK change with CBa in t=1h, t=2h, t=3h and t=4h were similar (Figure 4); Furthermore, the rate of RK rise wasn’t linear but polynomial as CBa raise. The curves could be segmented approximately in four parts (I, II, III and IV) as shown in Figure 5(a),(b),(c) and (d), depending on the inflexion points and : 0.00-0.25mol/L(I), this part of curve was most abrupt; 0.25-0.75mol/L(II): In this part, the curve turned flat comparing to part(I); 0.75-1.25mol/L(III), This part of curve turned more abrupt on the contrast of part(II); 1.25-1.75mol/L(IV), the curve changed to be flat again comparing to part(III). This trend was more and more significant when the reaction time (t) got raised. The average slopes of four parts of different curve were shown in Table 4.  2.jpg Figure 3 shown clearly that the maximum of RK was reached synchronously when temperature was set at 45℃on every curve (CBa=1.75mol/L, max(RK) =28.70%; CBa=1.00mol/L, max(RK)=19.85%; CBa=0.25mol/L, max(RK)=8.92%). The optimal reaction temperature (T) was set at 45℃, therefore. |
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3楼2014-06-11 09:23:25
mac194
铁虫 (职业作家)
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无饿不做: 金币+200, 翻译EPI+1, ★★★很有帮助, 感激不尽。 2014-06-11 08:57:17
无饿不做: 金币+200, 翻译EPI+1, ★★★很有帮助, 感激不尽。 2014-06-11 08:57:17
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建议 "Rk (%)" 改 "Percent Conversion Rk [%]" <- "反应完成程度" "CBa(mol/L)" 改 "Barium Concentration [Ba] [Mole/L]" <- [M] 也行 RE: 1.jpg 改标: "Fig 1: Proof the reaction rate depends more on barium concentration" 改写: Not linear but polynomial regression is required to describe the correlation between the extent of reaction Rk [%] and barium concentration [Ba] [M] The rise of Rk is quickest from start of reaction until [Ba] = 0.25[M], then lessens and picks up with every 5[M] increase in barium concentration Barium concentrations of 2.5[M], 7.5[M], and 1.25[M] are therefore inflection points [for tracking ____ and ____] RE: 2.jpg 改标: "Fig 3: Reaction rate always peaks at 45C" 改写: Reaction was carried out at an optimal temperature of 45℃ when the reaction rate always rises to a maximum regardless of barium concentration |
2楼2014-06-11 08:43:13