查询词典 Zn

Eco-toxicology effects of compound stress of Cu, Cd, Pb, Zn and As on growth, chlorophyll content and protective enzyme of Juncus Effuses were studied using pot culture. Concentrations of the heavy metals in the soil were designed according to the State Soil Environmental Quality Standard. Considering practical application, soils contaminated with tailings and wastewater from Lead/Zinc mining were also used in the experiment.

通过盆栽试验，以现行土壤环境质量标准为浓度设置依据并结合实际污染土壤研究了不同处理水平的Cu、Cd、Pb、Zn、As 5种重金属复合污染对灯心草生长、叶绿素含量及保护酶系统的影响。

The ore-forming materials were mainly derived from the volcanic rocks, the spilite providing quite more Cu, and the quartz keratophyre providing quite more Pb, while the spilite, keratophyre, and quartz keratophyre possibly providing quite more Au and Zn.

成矿物质主要来源于火山岩，其中细碧岩可能提供较多的Cu，而石英角斑岩可能提供较多的Pb，Zn的来源则相对较广，细碧岩、角斑岩、石英角斑岩均提供较多的Au。

The widely-planted vegetable spinach and Lactuca sativa were selected as the research objects. Five different plots were chosen for each plant and five samples were selected in each plot by using plum-shaped arrangement method to form the mixed samples. The contents of Pb, Cd, Cu, Zn were determined and evaluated by single-factor pollution index method.

方法］以人们广泛种植的菠菜和油麦菜为研究对象，每种植物选取了5个地块，每个地块按照梅花形布点法，选取5个样品组成混合样品，测定其中的Pb、Cd、Cu、Zn含量并采用单因子污染指数法进行评价。

It remains disputable that birds can obtain geomagnetic information for homing because otoliths in the lagena are rich in elements Fe and Zn.

有人认为瓶状囊的耳石中Fe、Zn等元素含量较高，使得鸟类能够感受地球磁场而具有导航能力，但这个假说目前还存在争议。

The macula lagena is innervated and has neural projections to the brainstem, but its physiological function is still unclear. It remains disputable that it is because otoliths in the lagena are rich in elements Fe and Zn that birds can obtain geomagnetic information for homing.

有人认为瓶状囊的耳石中Fe、Zn等元素含量较高，使得鸟类能够感受地球磁场而具有导航能力，但对于这个假说目前还存在争议。

The experimental result shows that after reclaiming the tailings with garbage fertilizer, Leucaena leucocephala Dewit. can grow well on the tin-zinc tailings pond while it is restricted in the tailings ponds without any reclamation; the contents of As, Pb and Zn in Leucaena leucocephala Dewit. are not high, only a little above those in normal plants.

试验结果表明：在用垃圾肥对尾砂进行改良之后，银合欢能在锡锌尾砂库上较好地生长，而在未经过任何改良的纯尾砂库上则明显受到抑制；银合欢不同组织中的As、Pb、Zn含量均不高，仅略高於一般植物的背景值。

The results shows that the young leaves and stems of the plant contained crude protein,crude fat,crude fibre,VB1,VB2,VB6,carotene,K,Na,Ca,Mg,Fe,Mn,Zn,Cu,palmic acid,stearic acid,oleic acid,linolic acid,linolenic acid,and and 17 kinds of amino acid.

结果表明，其嫩叶和嫩茎含有粗蛋白、粗脂肪、粗纤维、VB1、VB2、VB6、胡萝卜素、K、Na、Ca、Mg、Fe、Mn、Zn、Cu以及棕榈酸、硬脂酸、油酸、亚油酸、亚麻酸和17种氨基酸。

OX blood ; Cu·Zn-SOD ; abstraction ; isolation and purification ; quality ; lyophilize powder ; stability

吉林大学；孟静波牛血； Cu·Zn-SOD ；提取；分离纯化；性质；冻干粉；稳定性

This paper analyses the different concentrations of Pb, Zn ion hybrid seedlings on the soil culture camphor several physiological indicators of the impact of the results show that the experimental results show that, POD, SOD, CAT, such as the biological oxidation resistance of the show is basically change the trend promoting high-low suppression trend, proline, MDA membranaceous permeability, as well as the content, with the concentration of heavy metals increases, reflecting the biofilm was heavy metal ions damage situation.

本文分析了不同浓度的Pb、Zn混合离子对土培香樟幼苗的几种生理指标的影响，结果表明，实验的结果表明，POD，SOD，CAT等抗氧化性的生物酶的改变趋势基本上呈现低促高抑的趋势，而脯氨酸，丙二醛以及膜质透性的含量是随着重金属浓度的增大而增大，体现出了生物膜被重金属离子的破坏的情况。

This paper analyses the different concentrations of Pb, Zn ion hybrid seedlings on the soil culture camphor several physiological indicators of the impact of the results show that the experimental results show that, POD, SOD, CAT, such as the biological oxidation resistance of the show is basically change the trend promoting high-low suppression trend, proline, MDA membranaceous permeability, as well as the content, with the concentration of heavy metals increases, reflecting the biofilm was heavy metal ions damage situation.

求高手翻译一段话，好的话多给100分！本文分析了不同浓度的Pb、Zn混合离子对土培香樟幼苗的几种生理指标的影响，结果表明，实验的结果表明，POD，SOD，CAT等抗氧化性的生物酶的改变趋势基本上呈现低促高抑的趋势，而脯氨酸，丙二醛以及膜质透性的含量是随着重金属浓度的增大而增大，体现出了生物膜被重金属离子的破坏的情况。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新