查询词典 formaldehyde solution

The result showed that high quality genomic DNA could be got from both fresh and frozen tissues except scale by common method. Tissue fixed with 70% alcohol and 10% formaldehyde could also extract high quality genomic DNA after effective pretreatment. Noteworthy high quality DNA could be got from scale with fresh and some other fixation methods.

结果表明，除鳞片外，新鲜组织、-20℃冰冻组织以常规方法可提取出较高质量的DNA；保存于70%酒精或10%甲醛溶液中的组织，经预处理，亦可得高质量DNA；新鲜、冰冻、70%酒精或短时间10%甲醛固定的鳞片经适当预处理也可提取出较高质量的DNA。

Rabbits were inoculated with formaldehyde-inactivated bacteria suspensions of Actinobacillus pleuropneumoniaestrains of 12 serotypes with bee glue as an adjuvant.to prepare a set of monospecific antisera against each serotypes of APR.

将猪传染性胸膜肺炎放线杆菌(Actinobacillus pleuropneumoniae APP)全部12个血清型的国际参考菌株接种培养基大量培养，回收菌体、甲醛灭活后加入蜂胶佐剂制成疫苗，分别免疫健康的试验用白兔，获得了针对APP菌单一血清型的抗血清。

To investigate the indoor pollution in newly decorated rooms in order to find out the trends of benzene series and formaldehyde pollution and the influence on health of residents.

摘 要：目的了解目前居室装修后的空气污染状况，掌握室内空气苯系物和甲醛浓度动态变化的趋势和规律，及其对人群的健康影响。

The concentration of benzene series compounds, formaldehyde and TVOC was determined, a survey and analysis of air pollution inside the car was conducted.

于2008年1-7月选择不同车型和车龄的小汽车35辆，进行车内空气中苯系物、甲醛和总挥发性有机物的检测，并分析影响因素。

Objective To find out the association between the indoor formaldehyde, benzene series pollution and the plank material, decoration time, well ventilated etc, and provide scientific basis for choosing suitable time to live after decoration.

目的 了解装修后室内甲醛、苯系物污染状况与装修时间、板材使用量、通风等因素之间的关系，为装修后科学选择入住时间提供依据。

Methods The indoor air concentration of benzene series and formaldehyde in 17 newly decorated apartments were detected from July to December of 2005. The adverse responses of residents from the decoration were investigated by questionnaires.

对17户新装修居民住宅其客厅和主卧室空气苯系物和甲醛浓度进行长期的动态跟踪监测；以问卷调查室内装修的基本情况，及其居民的主诉不良反应。

In this paper, basing on the investigation on the condition of house decoration and indoor air pollution in city dwelling houses in Wuhan, we concluded the general characterization of indoor air pollution in Wuhan . It is listed as following: The indoor formaldehyde concentration exceeds the requirements of standard among 80 percent of the newly decorated houses. The benzol concentration of some exceeds the requirements of standard.

本文首次对武汉城市住宅进行了较大范围的室内装修情况及室内空气污染现状调查，总结出武汉城市住宅室内空气污染的总体特征：新装修住宅80%存在室内甲醛浓度超标问题；少数(大约10%)存在苯浓度超标问题；氨浓度和氡浓度均没有超标。

Formaldehyde is a bioplasm poison, whose toxicity is relatively high and potentially carcinogenic. As one of the main indoor airborne contaminations it is more and more recognized high in importance of detection.

甲醛是一种原生质毒物，毒性较大，具有潜在的致癌性，是室内空气中主要的污染物之一，其监测越来越受到人们的重视。

Third, sodium sulfoxylate formaldehyde is a kind of bleaching powder used in industry, which is prohibited from adding to food. In this part, we take it as an object to study, by using ion chromatography instrument which is equipped with autech DS-PLUS?

本章利用荧光光度法和紫外吸收分光光度法研究了核酸对环丙沙星-Tb~(3+)体系的荧光增强效应及其影响因素，探讨了其作用机理，提出了环丙沙星-Tb~(3+)配合物与核酸的作用模型，并建立了DNA的选择性测定方法，并将其运用于合成样与血清中DNA含量的测定。

Manufacturers generally focus only on the surface of article, in the invisible subtle imposition of the plug block scheduling the release of formaldehyde.

厂商一般只注重了表面文章，在无形的插件调度的甲醛释放块微妙的制裁。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。