查询词典 contamination

To avoid mercury contamination, however, current guidelines suggest limiting fish to 12 ounces of cooked fish per week during pregnancy and breastfeeding, and avoiding shark, swordfish, king mackerel, and tilefish.

但是，为了避免汞污染，目前的指导方针建议，在妊娠及哺乳期间，每周食用的烹制鱼应限制在12英两以内，同时应避免食用鲨鱼，旗鱼，鲭鱼以及方头鱼。

Recently intensive research have been done in the Kola Peninsula where the contamination Lindrooset al.

最近的研究已经做了科拉半岛的污染lindrooset基地。

As Paul Robbins reports in "Lawn People"(2007), the first pesticide popularly spread on lawns was lead arsenate, which tended to leave behind both lead and arsenic contamination.

如同保罗·罗宾斯在《草地人》（2007）中的报道，第一种广泛喷洒的杀虫剂砷酸铅会导致砷和铅的残留污染。

This means there will be negligible in leakage of product contamination case.

这意味着有将是微不足道的产品污秽在漏出情形下。

Objective To enhance the quality of multi-staining of women leucorrhea, to avoid the false positivity caused by fungus contamination.

目的 为提高妇科多项染色法的质量水平，避免汚染真菌引起的假阳性。

The recombinant RSV vaccinia virus VMS11G75F was constructed strictly according to the rules of biological products and all tests for contamination by bacteria, Chicken leucosis virus and mycoplasma gave negative results, so that vaccinia recombinant VMS11G75F could be a candidate of recombinant RSV live vaccine for human test.

HSV重组痘苗病毒VMS11G75F是严格按照人用疫苗株程序构建而成，并对多种外源因子污染(包括：细菌、鸡白血病病毒、支原体等)进行了检查，均为阴性，因此是一株可供人体实验观察的RSV基因工程活疫苗候选株。

Cavity displacement method and polymer pickling process could be used for the preparation of linalool formulation, which could provide new control measures to spacial repellent for insect, environmental contamination and insect resistance.

采用空穴置换法与聚合物浸渍法均可达到对芳樟醇的理想释控状态，为空间驱避昆虫、缓解环境污染和抗药性等问题提供了新的防控手段。

To monitor and analyze the contamination situation of Listeria monocytogenes on food in Qinhuangdao.

对秦皇岛市食品中单核细胞增生李斯特菌的污染状况进行监测与分析。

Objective: To understand the status of marking pork contamination with Listeria monocytogenes and analyze partial sequence of the lily gene.

目的：了解市售猪肉中产单核细胞李斯特菌的污染状况及Lm分离菌株hly基因部分序列的分析比较。

Four groups of experiments with different level--indoor simulation experiments, lysimeter experiments, pot culture experiments and field plot experiments-- were carried out to systematically study the environmental effects following the application of fermentation sludge to farmland in Tianjin area, which include soil salinity and potential contamination on ground water, and to primarily investigate the fertility of NovoGro in agricultural soil.

本论文通过四组不同层次的实验—室内模拟实验、渗滤实验、盆栽实验和小区实验，首次对酿造污泥农业利用可能产生的环境影响：1NovoGro对土壤的盐分效应；2NovoGro对地下水的潜在污染，进行了比较系统的研究，同时对NovoGro的肥效特性也做了初步的探讨。成功地解决了制约酿造残渣在天津地区农业利用的关键问题，为酿造污泥的综合利用提供了科学的依据。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。