查询词典 contaminants

In used oils the determination may be affected by the presence of incombustible contaminants such as lead alkyls, dust and wear metals.

在用过的油品中，这种测定方法的精确度会由于有不燃烧污染物(如：铅的烷基化物、灰尘以及金属磨屑)的存在而受到影响。

Used as a measure Of the amount of metallo—organic ad-difivas present in new oils.in used oils the determination may be affected by the presence Of incombustible contaminants such as lead alkyls,dust and wear metals.

硫酸盐灰分被作为一种测定新品中金属有机物添加剂数量的方法。在用过的品中，这种测定方法的精确度会由于有不燃烧污染物(如：铅的烷基化物、灰尘以及金属磨屑)的存在而受到影响。

Usedas a measure Of the amount of metallo—organic ad-difivas presentin new oils.in used oils the determination may be affected by thepresence Of incombustible contaminants such as lead alkyls,dustand wear metals.

硫酸盐灰分被作为一种测定新油品中金属有机物添加剂数量的方法。在用过的油品中，这种测定方法的精确度会由于有不燃烧污染物(如：铅的烷基化物、灰尘以及金属磨屑)的存在而受到影响。

These were damaging the conveyor bearings through the ingress of water and contaminants.

这些都是破坏性的传送带轴承通过入水及污染物。

Laboratory experiments for the removal of iron contaminants from XuZhou kaolin clay are carried out by this technique.

为了解决微细物料的干法除铁问题，进行了干式高梯度磁选的工艺和理论研究。

The purpose of a media fill is not to determine the lethality of freezing and its effect on any microbial contaminants that might be present.

培养基灌装的目的不是确定冷冻的毁坏性，它可能会影响本该表现出来的微生物污染水平。

Leakage can also be identified by sampling surfaces in the chamber after lyophilization for contaminants.

可以在冻干结束后进行前箱的表面污染物取样，判断是否泄漏。

Strong gains in sales of diagnostic testing products will be driven by the rising numbers of food processor and government agency tests for pathogenic and nonpathogenic contaminants.

在诊断测试产品的销售强劲增长将产生推动作用的食品加工企业和政府机构测试上升的致病性和非致病污染物的数量。

Due to the non-selective characteristics of oxidants, three aspects concerned for estimating ISCO oxidant dosage requirement for effective treatment of target contaminants must be considered: the stoichiometric amount of oxidant for destroying the contaminant, the oxidant demand to meet with the consumption by natural soil oxidizable matters and the amount resulting from oxidant self-decomposition. It should be noted that the oxidant consumed by the background organic and inorganic components of the soil aquifer matrix is known as soil oxidant demand of the treatment zone.

由於大多数氧化剂不具选择性，因此若欲使目标污染物达到良好的降解效率，必须考量目标污染物所需之氧化剂剂量、氧化剂本身自我降解量，以及与土壤中其他可氧化物质（oxidizable matter，OM）反应之消耗量，此三者综合才是真正现地应用所需之氧化剂总量，而用以克服土壤中非目标OM之氧化剂量称为土壤氧化剂需求量（soil oxidant demand，SOD）。

Regarding the filling of sterile media, there are some manufacturers who carry out a partial lyophilization cycle and freeze the media. While this could seem to greater mimic the process, the freezing of media could reduce microbial levels of some contaminants.

关于无菌培养基灌装，一些生产商进行部分冻干和冷冻培养基，这样看起来好像更好的模拟了过程，冷冻培养基的过程可以减少微生物的污染水平。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。