搜搜做题作业网把下面 专业性 英文文献翻译成汉语 谢谢 急!
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把下面 专业性 英文文献翻译成汉语 谢谢 急!
Results
Time course of metal accumulation by species
In the first step of the analysis, metal concen- tration during time was monitored on the three species independently of site eff ects. Metal accu- mulation of the two lichens species was gener- ally higher relative to that of oleander (Fig. 3). In absolute terms, Parmotrema tended to cap- ture the largest amount of Fe and Pb, whereas Flavoparmelia showed a relatively higher Cu ac- cumulation. Zn was accumulated with a very close pattern by both Flavoparmelia and Parmotrema, whereas oleander showed a relatively lower capture.
The pattern of metal accumulation by species, however, appeared quite diff erent if analyzed in terms of RAR. Oleander tended to show a con- siderably higher RAR relative to the other species (Fig. 4). RAR was generally greater at the begin- ning of the exposure time, declining later. RAR of oleander was particularly high for Fe and Pb, during the first time interval (0–15 days). Amongthe lichens, Flavoparmelia tended to show a rela- tive higher accumulation rate, particularly for Zn during the first time interval; Parmotrema, on the contrary, showed a negative RAR for Zn at the beginning of exposure time, increasing later.
Final values by species and sites
The general linear model revealed highly signif- icant eff ects of all main factors and interactions, both in terms of final concentrations and exposed- to-control ratio (Table 1). Oleander showed the highest E/C ratio values (Fig. 5), particularly for Fe and Pb. Among lichens, Flavoparmelia tended to accumulate more than Parmotrema, the latter showing some negative E/C value for Fe and Zn in the less-polluted sites.
Correlation analysis revealed interesting rela- tionship between metal accumulation and vehicle density (Table 2). Cu accumulation was strongly correlated with bus density for all three species, whereas lichen Fe and Pb accumulation were sig- nificantly correlated with car density. Zn accumu- lation was correlated with bus density in the case of Flavoparmelia and with cars for Parmotrema.
No correlations were found for Zn accumulation by oleander.
直接复制到翻译器在线翻译的不采纳 谢谢
Results
Time course of metal accumulation by species
In the first step of the analysis, metal concen- tration during time was monitored on the three species independently of site eff ects. Metal accu- mulation of the two lichens species was gener- ally higher relative to that of oleander (Fig. 3). In absolute terms, Parmotrema tended to cap- ture the largest amount of Fe and Pb, whereas Flavoparmelia showed a relatively higher Cu ac- cumulation. Zn was accumulated with a very close pattern by both Flavoparmelia and Parmotrema, whereas oleander showed a relatively lower capture.
The pattern of metal accumulation by species, however, appeared quite diff erent if analyzed in terms of RAR. Oleander tended to show a con- siderably higher RAR relative to the other species (Fig. 4). RAR was generally greater at the begin- ning of the exposure time, declining later. RAR of oleander was particularly high for Fe and Pb, during the first time interval (0–15 days). Amongthe lichens, Flavoparmelia tended to show a rela- tive higher accumulation rate, particularly for Zn during the first time interval; Parmotrema, on the contrary, showed a negative RAR for Zn at the beginning of exposure time, increasing later.
Final values by species and sites
The general linear model revealed highly signif- icant eff ects of all main factors and interactions, both in terms of final concentrations and exposed- to-control ratio (Table 1). Oleander showed the highest E/C ratio values (Fig. 5), particularly for Fe and Pb. Among lichens, Flavoparmelia tended to accumulate more than Parmotrema, the latter showing some negative E/C value for Fe and Zn in the less-polluted sites.
Correlation analysis revealed interesting rela- tionship between metal accumulation and vehicle density (Table 2). Cu accumulation was strongly correlated with bus density for all three species, whereas lichen Fe and Pb accumulation were sig- nificantly correlated with car density. Zn accumu- lation was correlated with bus density in the case of Flavoparmelia and with cars for Parmotrema.
No correlations were found for Zn accumulation by oleander.
直接复制到翻译器在线翻译的不采纳 谢谢
各品种的重金属累积之历时过程
分析的第一步 重金属浓度随著时间监测三种不同品种的各自地域作用
两种lichen重金属蓄积作用稍高於oleander(Fig. 3) 就绝对的来说
Parmotrema对於铅及铁有最大的捕捉量倾向 然而Flavoparmelia则是对於
铜的蓄积较高 锌的蓄积模式在两个物种Flavoparmelia以及Parmotrema
非常类似 oleander对於锌的蓄积则较低
各物种对於重金属的累积模式 使用RAR分析呈现相当的差异
Oleander相对於其他品种显示相当高的RAR关联(Fig. 4)
RAR在暴露期间的开头会稍微升高 之後会下降 oleander在首次的期间(0–15 days)
对於铁及铅的RAR特别高 lichens, Flavoparmelia在首次的期间
特别对於锌则是相对高的蓄积率 对照於Parmotrema 则是显示对於锌的蓄积
在初始暴露期呈现负的RAR 之後转升高
品种及地域的最终结果
一般的线性模型显示所有关於最终浓度及暴露控制率的
因素及交互作用都具有明显的意义(Table 1) Oleander特别对於铁和铅
呈现高的E/C比例值(Fig. 5) lichens, Flavoparmelia 的蓄积则较 Parmotrema为高
稍後将说明在较少污染地区对於铁和锌有一些品种呈现负E/C值
相关分析揭露了重金属蓄积以及车辆密度的有意思关连(Table 2)
三个品种对於铜的累积与巴士密度呈现强烈的正相关
lichen对於铁和铅的蓄积则与汽车密度明显相关
Flavoparmelia 对於锌的蓄积则与巴士相关 Parmotrema与汽车相关
oleander对於锌的蓄积与车辆密度并无相关性
分析的第一步 重金属浓度随著时间监测三种不同品种的各自地域作用
两种lichen重金属蓄积作用稍高於oleander(Fig. 3) 就绝对的来说
Parmotrema对於铅及铁有最大的捕捉量倾向 然而Flavoparmelia则是对於
铜的蓄积较高 锌的蓄积模式在两个物种Flavoparmelia以及Parmotrema
非常类似 oleander对於锌的蓄积则较低
各物种对於重金属的累积模式 使用RAR分析呈现相当的差异
Oleander相对於其他品种显示相当高的RAR关联(Fig. 4)
RAR在暴露期间的开头会稍微升高 之後会下降 oleander在首次的期间(0–15 days)
对於铁及铅的RAR特别高 lichens, Flavoparmelia在首次的期间
特别对於锌则是相对高的蓄积率 对照於Parmotrema 则是显示对於锌的蓄积
在初始暴露期呈现负的RAR 之後转升高
品种及地域的最终结果
一般的线性模型显示所有关於最终浓度及暴露控制率的
因素及交互作用都具有明显的意义(Table 1) Oleander特别对於铁和铅
呈现高的E/C比例值(Fig. 5) lichens, Flavoparmelia 的蓄积则较 Parmotrema为高
稍後将说明在较少污染地区对於铁和锌有一些品种呈现负E/C值
相关分析揭露了重金属蓄积以及车辆密度的有意思关连(Table 2)
三个品种对於铜的累积与巴士密度呈现强烈的正相关
lichen对於铁和铅的蓄积则与汽车密度明显相关
Flavoparmelia 对於锌的蓄积则与巴士相关 Parmotrema与汽车相关
oleander对於锌的蓄积与车辆密度并无相关性