查询词典 contamination

Again, the purpose of the media fill is to assure that product can be aseptically processed without contamination under operating conditions.

培养基灌装的目的是保证在操作条件下的无菌过程不被污染物污染。

The utilisation of isolator technology to minimise human interventions in processing areas may result in a significant decrease in the risk of microbiological contamination of aseptically manufactured products from the environment.

在生产区采用人员方面的隔离技术，在无菌产品的生产中，会显著降低周围环境微生物污染的风险。

And the magma has not experienced obvious differentiation and assimilatory contamination.

岩浆没有经历明显分异和同化混杂作用。

The feature of green building materials is to use cleanness to manufacture a technology, use natural resource and the sources of energy less, use litter in great quantities, avirulent, harmless, free from contamination.

绿色建材的特征是采用清洁生产技术，少用天然资源和能源，大量使用废弃物，无毒、无害、无污染。

Using awater purification cartridge beyond its expiration date or failing to clean the system on aregular basis can lead to water with higher resistivity as well as microbial contamination.

设备所用的纯化柱填料过期或没有按照程序来清理纯化柱，可能会导致水的电阻率升高或被细菌污染。

It is ideal for AC welding as it retains a balled tip and has a high resistance to contamination.

这是理想的交流，因为它保留了喧闹蝶焊接具有高抗感染。

Objective:To entirely know the actuality of microorganism contamination in barreled drinking water processing technique.

目的：了解桶装饮用水生产工艺中存在的微生物污染情况，并进行控制。

Chemical analysis and toxic tests were combined with benthic macro invertebrates community structure alternations. Based on tri-axial graphs together with relevant matrix of decision-making, the initial bio-responsive sediment quality criteria clearly indicated the situation of heavy metal pollution, and showed the dose-response relationships between heavy metal contamination and benthic biotics. Moreover, the SQC may provide some basic material for establishment of sediment quality standards and for follow-up remediation engineering in the area.

通过将化学分析、毒性鉴定和底栖群落结构变化三基元集成为一体的三轴图和相应的响应信息判断矩阵，基于现场生物响应的沉积物质量基准能较为清晰地指示乐安江流域表层沉积物中重金属污染的相对程度和分布模式，体现底栖生物对沉积物重金属污染的剂量-响应关系，为进一步制订该区域沉积质量管理标准、开展后续的污染治理与恢复工程提供技术保证和科学依据

Chemical analysisC and toxic testsT were combined with benthic macro invertebrates community structure alternationsB. Based on tri-axial graphs together with relevant matrix of decision-making, the initial bio-responsive sediment quality criteria clearly indicated the situation of heavy metal pollution, and showed the dose-response relationships between heavy metal contamination and benthic biotics. Moreover, the SQC may provide some basic material for establishment of sediment quality standardsSQS and for follow-up remediation engineering in the area.

通过将化学分析C、毒性鉴定T和底栖群落结构变化B三基元集成为一体的三轴图和相应的响应信息判断矩阵，基于现场生物响应的沉积物质量基准能较为清晰地指示乐安江流域表层沉积物中重金属污染的相对程度和分布模式，体现底栖生物对沉积物重金属污染的剂量-响应关系，为进一步制订该区域沉积质量管理标准 SQS、开展后续的污染治理与恢复工程提供技术保证和科学依据

Increasing the salinity of the cell culture media was an effective method to control the contamination of Bodo, but it affected the growth of sponge cell and the formation of primmorphs.

波豆虫的控制可适当提高培养基的盐度或采用盐度较高的人工海水培养基，但盐度增加对海绵细胞的生长和成团有一定的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。