查询词典 contamination

The Curpolene film family also provides stiffness and can seal through contamination, for an attractive, form-fitting package that allows controlled drawdown to ensure that slices or chunk cheese won't stick to the packaging.

该curpolene电影家庭还提供了刚度和密封可以通过污染，为一个具吸引力的，形式拟合软件包，允许控制缩编，以确保片或块奶酪将不会坚持以包装。

Initiated the voluntary recall after routine testing by the Florida Department of Agriculture revealed the presence of Listeria monocytogenes in one four-ounce package.

美国食品和药物管理局宣布召回132名磅的顶点品牌的烟熏鲑鱼，由于可能contamination.the顶点熏鱼公司发起了自愿召回后，例行测试，由佛罗里达州的农业部门透露，在场的李斯特单增李斯特菌，在一个四盎司的包装。

Based on the data in the present and correlative studies, organotin contamination along Chinese Coast would be universal and serious, and have showed adverse effect on ecosystem, especial to marince gastropods.

关联的海产腹足炎性畸变调查结果发现，我国沿海有机锡污染比较普遍和严重，已对生态系统产生实质性的负面生态效应。

Finally, develop two gettering methods to reduce the Ni contamination within the NILC poly-Si film.

最后，发展出两种吸气的方法来降低镍金属诱发侧向结晶复晶矽薄膜中的镍金属残留。

Moreover, in order to solve this issue of NILC poly-Si film, we develop an effective gettering method to reduce the Ni-metal impurity contamination of the NILC poly-Si films.

此外，为了解决对於镍金属诱发复晶矽薄膜来说，非常重要的镍金属残留问题，因而发展出有效的吸气方法来降低镍金属诱发复晶矽薄膜中的镍金属残留。

Pet food contamination is a preliminary investigation concluded that: a mix of ≤ 6.6% of melamine in wheat gluten meal is the pet food poisoning led to the reasons for the above-mentioned slightly toxic to the conclusion drawn on the question mark.

然而，2007 年美国宠物食品污染事件的初步调查结果认为：掺杂了≤6.6%三聚氰胺的小麦蛋白粉是宠物食品导致中毒的原因，为上述毒性轻微的结论画上了问号。

The failure causes are discussed that contamination and scratch of gold plating, non-wetting between gold and solder, lacked bounding protective atmosphere and stress lead to decrement of the die shear strength.

找出了芯片脱落的主要原因：金膜表面污染、划痕、浸润不良、焊接气氛保护不足及应力导致焊点的结合强度不够致使芯片脱落。

Rainbow pink, Vetiver grass, and Indian mustard were used in this study to test the remediation of the Cd, Zn, and Pb-contaminated soil. The objectives of this study are to assess the effect of applying EDTA on the phytoremediation of metals-contaminated soils and to assess the interactions among three metals in multiple metals-contaminated soils. Different applying methods with same amounts of EDTA are also used in this study to assess their effect on the metal concentration in the shoot of plant and on reducing the potential risk of groundwater contamination.

本研究於受镉、锌及铅污染的坋质黏土土壤中种植五彩石竹、培地茅及印度芥菜，利用此三种植物植生复育受多种重金属污染的土壤，污染土壤的镉、锌及铅浓度分别为20、500及1，000 mg/kg，评估施用EDTA对於促进植生复育的效果，并以镉、锌及铅浓度分别为10、100及1，000 mg/kg分别配制不同重金属污染土壤，研究三种重金属间交互作用对於植物累积重金属的影响，并评估以相同的EDTA施加总量分一至四次施用对植物累积重金属及降低地下水污染的风险的效果。

An investigation on radionuclide accumulation by native halophytes and its influencing factors,plant variety and parts,soil K content and profile contribution of radionuclide,was carried out for the feasibility of radionuclide phytoremediation at a radionuclide contamination site,in China.

本研究在某放射性典型污染区域取样，测量了该区域盐生植物及其生长土壤的137Cs含量，以生物富集系数为指标，分析了不同核素土壤分布、K元素含量等因素对BC值的影响。

Delays in harvesting, poor drying techniques (especially sun drying in the fields with groundnut covered haulms) and kernel moisture level exceeding 10 per cent all contribute to increased aflatoxin contamination.

收割延迟，很差的干燥技术（特别是把带着花生秧的花生拿在地里晒）以及花生壳的水分超过10%，都会增加黄曲霉污染的机会。

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％。