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The results show that all aluminum anodizing sludges were slightly neutral to acidic and mainly consist of more than 50% Al2O3; the similar total contents of Cu, Pb, Zn, Ni, Cd, and Cr in the 7 samples were found, namely, the concentrations of Pb, Cd were relatively lower, but that of Cu, Zn, Ni, and Cr were higher; the leaching tests indicate that all the samples were classed as nonhazardous wastes; but each of metals in the sample shows very different leaching behavior, possibly depending on their total contents and the final pH of leachates.

结果表明，铝型材污泥属于中性偏酸性物质，主要由Al2O3组成，含量在50%以上。各试样中Cu、Pb、Zn、Ni、Cd及Cr的总含量的分布趋势基本是一致的，其中Pb、Cd的含量较低，Cu、Zn、Ni及 Cr的含量较高。浸出毒性试验表明铝型材污泥属于非危险废物，但污泥中各重金属的浸出特性又各自不同，可能主要与它们在试样中的总含量和浸出液的最终pH值有关。

It would thus be beneficial to reduce Cd uptake and accumulation in pakchoi by agronomic practices.

不结球白菜Cd积累不同基因型差异于春夏和秋冬两生长季节在Cd污染6 mg·kg~(-1 Dry soil土壤中进行87个品种不结球白菜Cd积累差异研究。

Two photo-chromatic organic materials for CD-R/CD-RW are found. One photochromatic organic material for Blue-light DVD-R/DVD-RW is found.

发现了两种适合CD-R／CD-RW的有机光致变色光盘材料和一种可用于红光和蓝光DVD-R／DVD-RW的有机光致变色光盘材料。

It is revealed in the study that the heavy metal concentration of Pb,Cu,Zn in the leaves of urban trees (Sabina chinesis,Platycladus orientalis,Euonymus japonicus,Platanus acerifolia, Prunus cerasifera) is significantly related with the relative heavy metal contents in atmospheres of different urban regions of Yantai city, while no such relationship is found in heavy metal Cd, and that the heavy metal amounts of Pb,Cd,Cu,Zn in urban soils had no direct impacts on the heavy metal concentrations in leaves of urban trees.

通过对烟台市区不同大气污染区域绿化植物叶片中重金属Pb，Cd，Cu，Zn富积量和大气与土壤中相应重金属的含量研究分析发现，植物叶片中重金属Pb，Cu和Zn的富积量与大气中Pb，Cu和Zn的相对含量呈显著的正相关，而植物叶片中Cd的富积量与大气中重金属的相对含量相关不显著。

Cd, Pb combined pollution could promote Pleurotus ostreatus on Pb absorption and inhibit Cd absorption.

Cd、Pb复合污染能促进平菇菌丝体对Pb的吸收，而抑制对Cd的吸收。

Cd〓 may not be preconcentrated at PanY/ZMEs at open circuit and can be done at constant potential, show the ion-exchanged reaction between zeolite and surrounding electrolyte can not occur.

以PanY/ZME为工作电极用阳极溶出法测Cd〓时发现，在开路下不能富集Cd〓，只有通过阴极恒电位富集后，PanY/ZME对溶液中Cd〓才有响应，说明在PanY/ZME中不存在分子筛点位上的阳离子和溶液中阳离子的离子交换。

Cd and Hg were found in all the mushrooms growing in the soil with no Cd and Hg,and the content of Cd was 28.383 6 mg/kg dry matter in Lepita ventriosospora and that of Hg 0.860 7 mg/kg dry matter in Russula delica.

我国在这方面的研究极少，张丹曾对采自于大巴山的美味牛肝菌子实体作了重金属Cd、Pb、Zn、Hg、As的分析，分别为0.261、1.567、70.870、1.794、2.312 mg/kg干物质。

To understand more about the relationship of SOCE with lipid raft,we have studied the influence in cell polarity by mβCD,mβCD can clear the cholesterol of membrane to destroy the integrality of lipid raft.

为了进一步理解SOCE和脂筏的关系，我们观察了mβCD(甲基-β-环糊精，Methyl-β-cyclodextrin)对中性粒细胞极性的影响。mβCD能够清空中性粒细胞胆固醇，破坏脂筏完整性，从而可能影响到极性的形成过程。

The results show that the bioaccumulation coefficience in the aboveground of Scnecio vulgaris、Sonchus brachyotus、Znula Britannica、Artemisia scoparia、Artemisia annua、Peucedamum terebinthaceum and Polygonum bungeanum are more l respectively,and the concentration of Cd in the aboveground of plant is more than that in root,which possessed basic characteristics of hype...

结果表明：欧洲千里光、巨荬菜、欧亚旋覆花、猪毛蒿、黄花蒿、石防风和柳叶刺蓼 7种植物对 Cd的富集系数最大，且地上部 Cd的含量大于根部 Cd的含量，具备了重金属超富集植物的基本特征；植物地上部重金属含量与植物上部生物量的大小无关；以杂草为研究对象，有可能筛选出地上部重金属富集量大并且地上部生物量也高的超富集植物。

Regressive analysis showed that there were linearly positive relationships between PC contents and Cd toxicity in E. nuttallii and P. stratiotes L.. It was indicated that PCs could be a promising biomarker for estimating Cd toxicity.

回归分析显示，2种水生植物体内PCs的合成水平与Cd的生物毒性呈现一定的线性关系，表明PCs可作为重金属Cd胁迫的生物标记物指示水体中重金属的毒害程度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。