查询词典 CD-DA

A hydroponic experiment was conducted to investigate the role of the antioxidative defense system in cadmium tolerance of a new Cd-hyperaccumulator Picris divaricata V.

采用水培实验，研究镉对一种新发现的Cd超富集植物－滇苦菜抗氧化系统的影响。

Extensive soil sampling of the crop-reclaimed Mn mine wastelands was conducted in the six typical manganese minelands (Bayi, Lipu, Pingle, Quanzhou, Bansu and Xialei) in Guangxi, China. In the six reclaimed minesoils, the heavy metal concentrations were Pb 41.63~348.31 mgkg^(-1), Cr 48.12~287.29 mgkg^(-1), Zn 47.38~269.92 mgkg^(-1), Cu 12.71~138.03 mgkg^(-1), Cd 0.73~46.50 mgkg^(-1), and Mn 676.7~41996.4 mgkg^(-1) respectively.

对广西八一、荔浦、平乐、全州、板苏和下雷6个锰矿食用农作物恢复区土壤重金属进行含量测定，结果表明，土壤各元素含量为：Pb 41.63~348.31 mgkg^(-1)、Cr 48.12~287.29 mgkg^(-1)、Zn 47.38~269.92 mgkg^(-1)、Cu 12.71~138.03 mgkg^(-1)、Cd 0.73~46.50 mgkg^(-1)、Mn 676.7~41996.4 mgkg^(-1)。

The contents of chlorophyll were also decreased. New protein spots were induced and some protein spots were lost in root, plumular axis, chloroplast, when seedlings were treated with 1.0 mmol/L Cd(superscript 2+). A positive relationship was observed between the inhibition of seedling growth and changes in biochemical characteristics.

在1.0mmol/L Cd(上标 2+)溶液处理下，与对照相比，黄瓜幼苗的根、胚轴、叶绿体中的蛋白质组分发生变化，即蛋白缺失、新蛋白合成以及蛋白表达量的上调或下降，同时其生化性状（蛋白质组分、叶绿素含量）的变化与幼苗生长抑制呈正相关。

To understand the effect of heavy metals on Portunus trituberculatus, larvae were exposed to varying concentrations of Cu, Pb, Cd and Hg.

为了解海洋重金属污染对三疣梭子蟹的危害，进行了Cu、Pb、Cd、Hg对三疣梭子蟹幼体影响的试验。

The soluble protein content maintainers at higher level, but the proline content is on the contrary, which indicates that selenium improves the resistance of Potamogeton maackianus to the stress of Cd.

可溶性蛋白含量则保持较高的水平，脯氨酸含量刚好相反，说明Se 增强了黄丝草对Cd胁迫的抗性。

We generalized the above model of the point defect to Cd〓Zn〓Te, which was taken as ideal cation substituted pseudobinary alloy.

把二元化合物CdTe的点缺陷模型加以推广，建立了三元化合物Cd〓Zn〓Te的点缺陷模型。

RAB: CD is a completely different medium.

CD是一种完全不同的媒介。

Methods: We constructed a recomb ined adenoviral vector carrying CD or LacZ. 293 packaging cell was trans fected by the newly-constructed plasmid and generated the infectious virus.

构建含CD或LacZ基因的重组腺病毒载体，在293细胞内重组包装后，体外感染小鼠结肠癌细胞株C26，并给予不同浓度的前药氟胞嘧啶(5-FC)进行肿瘤杀伤效果观察。

I didn't buy the CD at the time, but have since rectified that mistake.

我当时没有买CD，但之后我改正了我的错误。

Is the operating system reinstallation disk the same thing as creating a boot CD?

这是操作系统安装磁盘同样的事情创造一个开机CD吗？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。