查询词典 contamination

The manufacture of sterile products is subject to special requirements in order to minimise risks of microbiological contamination, and of particulate and pyrogen contamination.

无菌药品的生产，必须符合一些特殊的要求，以防止微生物、微粒和热源的污染。

41 Repackaging should be conducted under appropriate environmental conditions to avoid contamination and cross-contamination.

重新包装应在适当的环境下进行，以避免污染和交叉污染。

Based on residual sensitivity matrix and signs of residuals, this paper presents a new method to determine the possibility of existence of the worst residual contamination. Then a new method is presented to identify the worst residual contamination based on signs of measurement residuals.

文中基于残差符号信息研究状态估计中的残差污染问题，探讨了基于残差灵敏度矩阵和残差符号判断存在严重的残差污染的可能性，在此基础上，提出了利用残差符号信息识别严重的残差污染的方法，用简单的图示直观地描述了这一方法。

The contamination rate of the squama among different parts were significantly different, and among them, the contamination rate of the external squama was highest, followed by the middle part and that of the internal squama was lowest.

不同部位的鳞片污染率差异较大，外部鳞片污染率最高，其次是中部，内部鳞片污染率最低。

Participate in contamination meeting termly, discuss and improve the contamination problems in process or the potential problems.

定期参加车间污染小组的会议，对生产过程中出现的以及潜在的污染问题进行讨论，并提出相应的改进措施，确保车间的

Participate in contamination meeting termly, discuss and improve the contamination problems in process or the potential problems. Make sure it can be improved.

定期参加车间污染小组的会议，对生产过程中出现的以及潜在的污染问题进行讨论，并提出相应的改进措施，确保车间的污染问题能够得到持续的改进。

A model was proposed to describe arsenic contamination of groundwater and its influencing factors controlling the processes of arsenic migration and enrichment, which can be used for the strategies making of arsenic contamination control in arseniasis areas.

在此基础上从砷的&来源－影响因素－影响过程－高砷形成&角度提出了地下水砷污染的成因模式，对砷中毒病区的环境问题调查与地下水砷污染的防治具有重要参考价值。

An overview of organotin contamination and distribution in China from various environmental samples, including waters and sediments, is presented to better understand the current state of organotin pollution in China and to improve environmental monitoring and management of organotin contamination.

一个 概述了有机污染和分布在中国各种环境样品，包括水和沉积物，是更好地了解目前的状况有机污染和改善我国环境监测和管理的有机污染。

Environment contamination ; luminescence analysis ; photobacterium phosphoreum ; atmosphere contamination

环境污染；发光分析；发光杆菌；大气污染

Clean area was in normal pressure state. semi-contamination and contamination area were in specific underpressure state, about –10pa and –30pa respectively.

通过对送风和排风的严格控制，清洁区为正常大气压区，半污染区为负压区（约-10pa ），污染区为更小的负压区（约-30pa ）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。