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The absorption of Cd in xylem sap in vegetative growth period was the maximum, and there was linear relation between the content of Cd in xylem sap and in the soil.

伤流液中镉在营养生长阶段吸收最大，且与土壤中的镉呈线性关系。

Mount CD/DVD Drive Mount CD/DVD drive to the secondary Master IDE controller of the virtual system.

分配光驱分配光驱到虚拟系统的第二IDE控制器的主通道。

Based on the evaluation system, the plants whose relative remediation age was between 0~10 years were named as"Hyperaccumulator"and those between 10 ~ 50 years were named as"Accumulator".7 In the experiments six kinds of substrates were mixed with different solid wastes and the absorption and enrichment of plants on heavy metal Cd was studied. The results showed that relative remediation age was an ideal index to evaluate the capability of the phytoremediation on heavy metals, because it took into account more factors which affected the absorption evaluation effects than others, such as the heavy metal content and the biomass of the over-ground part of plants, the heavy metal content and the whole gross in substrates, harvesting frequency of plants and the environment standard of heavy metal. This made relative remediation age be suitable to the sorption capability evaluation of not only different plants on one heavy metal but also one plant on different heavy metals.8 It can be drawn from the relative remediation age of heavy metal Cd that the absorption capability of different plants was not same.

以相对修复年限为评价指标定义相对修复年限为0-10年的植物为&超富集植物&，10-50年的植物为&富集植物&。7在由不同废弃物按一定的比例混合配制的六种土地复垦基质上，系统地研究了几种植物对重金属镉的吸收和富集情况，结果表明，相对修复年限既适用于不同植物对同一种重金属元素的吸收能力的评价，又适用于同一植物对不同重金属元素的吸收能力的评价，是衡量重金属元素植物修复效果的理想指标。8从不同植物对同一基质重金属镉的吸收和富集能力看，不论是经过多年种植的基质，还是第一次种植的基质，小白菜和油菜都是相对理想的植物；而黑麦草、高羊茅和苜蓿的吸收效果并不理想。

The columns exhibited good separation ability for disubstituted benzene isomers, especially for xylenes and cresols. In addition, the three peralkylated-β-CD columns offer better selectivity than the (2,6-di-O-benzyl)-β-CD column.

同一根柱不同次进样和不同柱之间表现出良好的重复性，保留时间的相对标准偏差小于8.5%；对使用大约40次后的溶胶-凝胶柱重新进行测试，柱效下降不明显，说明该类色谱柱的稳定性良好。

At the same level of nitrogen input, ammonium chloride and ammonium sulfate obviously reduce soil pH, increase soil DTPA-Cd content and promote shoot Cd absorption.

在施氮量相同的条件下， NH4Cl和(NH4)2SO4显著降低了土壤pH，增加了土壤DTPA-Cd含量，促进了芥菜对Cd的吸收。

If a bad software installation, bad device driver, virus, malware, spyware, worm or Trojan prevents Windows from starting, place your Selkie Data Rescue CD in the CD or DVD drive, reboot the desktop or laptop PC, then use Selkie to recover almost any file stored on the PC.

如果为了防止从 Windows 一开始就安装了一个有毛病的软件，错误的驱动程序，病毒，有害软件，间谍软件，蠕虫或者特洛伊木马，可以将 Selkie Data Rescue 光盘放到 CD 或者 DVD 驱动器内，重新启动你的计算机或者笔记本电脑，然后使用 Selkie 就可以恢复任何存储在你的计算机上的文件了。

The successful launch of major products are as follows: automatic computer CD-ray machine peeling machine, mechanical CD strip line, computers pipe cutting machine, high-speed terminal Crimping Machine, gas-electric peeling machine, vertical cored wire stripping machines, various Tester, precision punch and so on.

现成功推出主要产品如下：全自动电脑裁线机剥皮机、机械式裁线剥线机、电脑切管机、高速端子压着机、气电式脱皮机、直立式剥芯线机、各种测试仪、精密冲床等等。

The results showed that Cd and Zn mainly occurred in the fractions extracted by BCR method, namely, weak soluble fraction, reducible fraction and oxidisable fraction, which were 35.0%, 49.7 and 12.9% for Cd, 17.6%, 16.6% and 21.4% for Zn, respectively, in surface sediment.

结果表明，表层沉积物中的Cd和Zn主要以可提取态（即弱酸溶解态、可还原态和可氧化态）存在，其中，Cd在弱酸溶解态、可还原态和可氧化态中的含量分别为35.0%、49.7%和12.9%；Zn在三者中的含量也分别达到了17.6%、16.6%和21.4%。

Automotive supplier Lukcyandy production and management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing / tail, automobile machine cover, auto exhaust pipe, auto balance bar / top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car and barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel and other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package / CD folder, the first car pillow, car pillow, car solar doll, shaking his head and so on, it supplies include automotive inverter / power converter, car mobile phone charger / car charge, car ashtray, car seat belt / car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.

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The activity of SOD in grass carp＇s liver and kidney tissues decreases first then increases and decreases once again when Cd^2＋ presents low concentration pollution, while the activity of SOD is inhibited obvious all along （p〈 0.05） when Cd^2＋ presents high concentration pollution.

Cd^2＋低浓度时，肝胰脏和肾脏组织SOD活性均为&先降后升再降&，而Cd^2＋为高浓度时SOD活性始终处于被显著抑制（P〈0.05）；鳃组织在低Cd^2＋污染时SOD活性为&先降后升&，而高浓度的Cd^2＋污染时其SOD活性为&先降后升再降&。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。