查询词典 contamination

Weinstein said, There have been several proposed explanations for the rapid spread of HIV in Africa, including wars, the reuse of unsterilized needles and the contamination of early batches of polio vaccine.

温斯坦说：非洲HIV快速传播业已有几种解释：战争、未消毒针头的重复使用以及早期几批脊髓灰质炎疫苗的污染等。

In surgical pathology, teeth are a liability in that they increase the risk of cross contamination between specimens, so untoothed forceps are used there.

外科病理学，牙齿有交叉感染的高风险，此钳是用於拔除或施力在牙齿使用的。

The main reason for the blindness is a contamination of a plenty of the untransparent granules with a size of 0.3um in diameter from the epithelial cells.

随着晶状体上皮细胞的不断解体，这些不透明颗粒大量涌进并充满了晶状体基质，最后导致先天性失明。

Any detectable levels of penicillin residue are considered violative because 21 CFR 211.176 indicates that a non-penicillin drug product must not be marketed if detectable levels of penicillin are found when tested according to procedures specified in The Procedures for Detecting and Measuring Penicillin Contamination in Drugs.

任何可检查水平都是不可接受的，因为21 CFR 211.176指明：依据特定的检测被污染产品中的程序检测，如果在非青霉素产品中发现任何水平的青霉素污染，则此产品不能销售。

The current analytical standard for demonstrating adequate decontamination of facilities, separation within the same building, or measurement of cross-contamination is codified at 21 CFR 211.176 and 436.104 and has a limit of detectability of 0.006 ppm (as Penicillin G using S. Lutea) and a violative detection amount of 0.03 ppm.

现在证明厂房能被足够去除污染的分析标准，同一个建筑物内的隔离，或者交叉污染的检测在21 CFR 211.176 和436.104中作了规定，LOD为0.006 ppm，不可接受的检测数为0.03 ppm。。

The contamination can harm to the vegetation, volatilizable light hydrocarbon harm animals and even human being.

本次研究认识到石油类污染物在土壤中的迁移主要集中在O.30cm 深的地表，对地表植被的伤害较大，挥发到空气中的轻烃组分也会对动物，甚至人类的健康产生危害。

Result］ 75% mancozeb wettable powder has the significant control effect in wolfberry tissue culture,contamination rate was 10%,and wolfberry tissue has well growth condition.

结果］ 75％代森锰锌可湿性粉剂对枸杞组织培养过程中出现的真菌污染具有显著的防治效果，污染率仅10%，且枸杞培养物的生长情况良好。

They extended the power of contamination to indirect as well as to direct contact Yad.

延长他们的权力，以间接污染以及直接接触

The stem apex tissue culture of Zingiber officinale Rosc. and the control of contamination rate were studied in the experiment.

以生姜茎尖为外植体，筛选了愈伤组织和芽分化的最适培养基和培养方式，并探讨了生姜组织培养过程中污染率的控制方法。

Microfluid flow: Sample pool is a very important part of oil contamination on time analysis ststem.

微流体流动：样品池是油液污染实时分析系统中一个非常重要的组成部分。

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％。