重金属

The growth situations of recombinant E.coli JM109 which can superaccumulate Hg 2+ from aqueous solution containing Hg 2+ were studied.

中文文摘］对具超强汞富集能力的基因工程菌在重金属汞离子存在的水体中的生长状况进行了研究。

New study results suggest that the reality in the production of other heavy metals in superstandard also will result in business card printing and membership card making the deterioration of the environment, even the operator health.

最新的研究结果表明，现实生产中的其它重金属的超标也将导致制卡和会员卡制作环境的恶化，甚至影响操作人员的健康。

Also the contents isoline can show the distribution tendence of each heavy metal in Nantong.

由等值线的分布情况，总结出各重金属在南通市的分布趋势。

By using microcalorimetric method, the growth thermogenetic curves of Rhizopus nigricans inhibited by four kinds of heavy metal ions are determined, parameters such as growth rate constants k, inhibitory ratio I, and half inhibitory concentration IC 50 etc.

用微量热法测定了Cu~(2+)，Cd~(2+)，Hg~(2+)，Pb~(2+)等四种重金属离子对黑根霉菌生长抑制的产热曲线，得到了黑根霉菌在不同条件下的生长速率常数k，抑制率I，半抑制浓度IC_(50)等参数。

TcCaM2; heavy metal ; calmodulin; Thlaspi caerulescens ; yeast

TcCaM2；重金属；钙调蛋白；天蓝遏蓝菜；酵母

The content of As was a bit lower than the background content. But the other five heavy metals has accumulated in different degree in tillable field.

与土壤背景值相比，除As外，5种重金属在土壤中均有不同程度的富集。

The barium-strontium titanyl oxalate precursor powder was prepared successfully by using the simple oxalate chemical coprecipitation method. The pyrolysis of BSTO at 905℃ in air produced barium-strontium titanate powder. BST powder was characterized with SEM, TEM, XRD and FT-IR, which revealed that the powder was spherical, highly pure, perovskite, and the average particle diameter was 36nm.

采用草酸盐化学共沉淀法制备了草酸氧钛锶钡前驱体，通过905℃高温煅烧，制得了高纯纳米钛酸锶钡，并利用SEM、TEM、FT-IR和XRD对其进行了表征；并将该粉体应用于水中重金属镉离子的吸附。

Activated Carbon - Effectively remove organic contaminants, chlorine, trichloromethane, and insecticide.

活性碳：可过滤水中异味、氯、重金属与有害的有机化合物，并增添饮水甘甜口感。

Trichosanthes kirilowii Maxim.; inorganic element ; heavy metal elements ; pesticide residues

瓜蒌；无机元素；重金属；农药残留

The contents of mercury, arsenic, lead and cadmium in Trionyx sinensis muscles in Zhejiang province were analyzed in this paper.

测定了浙江中华鳖肌肉中总Hg、As、Pb和Cd 4种重金属的含量。

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