查询词典 contamination

According to distance protection,time protection and material protection to protect;contamination with radionuclides should be treated in accordance with its mutual imˉpaction.

放射性核素的防护应采取距离、时间、材料防护；放射性核素污染应根据污染特点进行去污处理。

Such failures can lead to contamination of food, as a result of flaking Suitable finishes on walls can also be obtained by using cladding or paneling, provided that they are properly sealed.

这样失败可能导致食物的污秽，由于剥落的适当的结束在墙壁上能通过使用金属或铣板也获得，在他们适当地被密封条件下。

First , it presents the estimations of model parametric and contamination parametric respectively by using moment estimation method.

首先利用矩方法给出了两种污染方式下污染参数及污染系数的估计。

Objective:To introduce the aluminum contamination of parenteral nutrient solutions.

目的：介绍肠外营养液中的铝污染。

Some methods of environmental geochemistry, pedology, ecology and statistics are combined applied to study the effects of discarded rocks and mining tailings in metal mining on soil heavy metal pollution and the effects of these contamination on hygienic quality and nutritional quality of Chinese cabbage .

综合运用环境地球化学、土壤学、生态学和统计学的方法开展了矿山废弃物尾矿石的堆置对土壤造成的污染以及矿区土壤重金属污染对白菜的卫生品质和营养品质的影响研究。

The Pentagon also suggests that they are not the source of as much perchlorate contamination as was once believed.

五角大楼也表明，他们是不是一样的高氯酸盐污染一度被认为是源。

Most perchlorate contamination comes as a result of defense and aerospace testing activities.

多数高氯酸盐污染，是经过国防和航空航天测试活动的结果。

The team is working to rule out the possibility that the perchlorate readings could be contamination brought from Earth.

该小组正在排除高氯酸盐是从地球带来的污染物的可能性。

It was noted that, if these various separate groups were to serve as an integrated national blood group, they must be tightly controlled because of the multiple risks attending the use of blood, including its perishability; incompatibility; possible errors in grouping, typing, and cross-matching; contamination from unsound techniques; unsatisfactory conditions of storage; and possible transmission of such diseases as malaria, syphilis, and hepatitis.

有人指出，如果这些不同的组织机构能统一成全国性组织机构的话，必须紧密地监控，因为血液的使用存在很多风险。包括：易腐性、不相容性、分型和交叉配型错误、不健全技术产生的污染、恶劣的储存条件，还可能会传播疟疾、梅毒、肝炎等疾病。

The petrogenesis of both the HT and LT magmas was further complicated by contamination of crust and lithospheric mantle.

HT和LT岩浆的岩石成因又进一步为地壳和岩石圈地幔的混染作用所复杂化。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！