查询词典 contamination

The potential for contamination and fouling of the chilled water circuit can also be a significant problem.

潜在的污染物和冷却水循环的污垢同样也是个严重的问题。

Inspections in the first half of 2007 showed that the average acceptance rate regarding pesticide residues in vegetables was 93.6 percent; those regarding clenbuterol hydrochloride contamination and sulfa drug residues in livestock products was 98.8 percent and 99.0 percent respectively; and that regarding chloromycetin in aquatic products was 99.6 percent, of nitrofuran 91.4 percent, and of pesticide residue over 95 percent in sample surveys done at production bases.

根据2007年上半年的监测结果，蔬菜中农药残留平均合格率为93.6%；畜产品中"瘦肉精"污染和磺胺类药物残留监测平均合格率分别为98.8%和99.0%；水产品中氯霉素污染的平均合格率为99.6%，硝基呋喃类代谢物污染监测合格率为91.4%，产地药残抽检合格率稳定在95%以上。

However, due to citrinin contamination during the fermentation process, it is called in question about food safety evaluation of Monascus fermentation.

但是由于红曲菌产桔霉素问题的存在，对红曲的安全性提出了怀疑。

Use of highly haemolysed samples, incompletely clotted sera, samples with microbial contamination may give rise to erroneous results.

使用高度溶血的样品、凝血不完全的血清、含有纤维蛋白的血浆或微生物污染的样品可能引起错误的结果。

Both of them, to be codominant markers, can identify false hybrids not only from selfed seeds of male and female but also from foreign pollen and mechnical contamination.

两引物均能在父母本中扩出特异带，为共显性标一记，不仅能够鉴别杂交种中混杂的母本自交的种子和父本的种子，还可鉴别部分由于外来花粉或机械混杂等造成的假杂种。

Thus , groups of bacteria called coliform or fecal coliform are routinely monitored to indicate potential contamination .

因而，叫作大肠菌或粪便大肠菌的一组细菌是用来指示可能的污染物的日常检测物。

However, the extent to which gastrointestinal colonization with MRSA affects environmental contamination is not known.

然而，病人的胃肠道定植有MRSA对环境污染的程度目前尚不清楚。

Colpitis, premature rupture of membrane, contamination of amniotic fluid, action of protecting perinaeum, suture technique and abnormalities of related obstetrics were responsible for Dys-healing.

回顾性分析30例会阴侧－斜切伤口愈合不良的主要原因，与原有阴道炎、胎膜早破、羊水污染、保护会阴、缝合技术及病理产科等有关。

The target should be zero growth but a contamination rate of less than 0.1% with 95% confidence limit is acceptable.

目标 是零生长，但在污染率低于0.1%，可信度在95%时是可以接受的。

To study the performance of photocatalystic reactor, we designed and made the experiment rig that is fit for sewage treatment. Considering practical applications, we have discussed the optimum inclination for flat photocatalystic reactor. Under the condition of lack solar radiation fact survey date founded on wave band, the suggestions to determine the optimum inclinations for flat solar collector are given. In the experiments of degradation of dye, Congo red and Methylene blue dyes were taken as targets' contamination.

在光催化反应器的研究中，我们在现有的基础上，自行设计制造了适合于草酸铁/过氧化氢体系污水处理的平板型光催化污水处理实验装置；考虑到今后的实际应用，还对其最佳倾角问题进行了讨论，在缺乏长期太阳分波段辐射实测数据的前提下，建议平板型光反应器采用平板太阳能集热器的最佳倾角。

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。