科学家正从河中采水样。
水样中含有杀虫剂。
来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。
Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.
Cerling 的团队收集了600个城市的自来水样本，绘制了一张区域差异分布图。
Cerling's team collected tap water samples from 600 cities and constructed a map of the regional differences.
Cerling 的团队收集了600个城市的自来水样本，并构建了一个区域差异的群体。
Cerling's team collected tap water samples from 600 cities and constructed a mop of the regional differences.
从海水样品中分离到耐盐株黄腐粘球菌HW-1（ATCCBAA-855）。
The halotolerant strain Myxococcus fulvus HW-1 (ATCC BAA-855) was isolated from a seawater sample.
科学家说他们将对更多水样进行检测。
Scientists say they are continuing to evaluate more water samples.
官员们也收集了土壤样品和海水样品。
Officials also gathered samples of the soil and seawater below.
在任何水样中造成表面张力的力支持着这些不断的水柱。
The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water.
它会产生水样腹泻。
Kuo把这些水处理过程中取得的水样中的生物进行计数。
Kuo counts these organisms in water samples from the treatment process.
用此方法测定扎龙湿地水样，结果未检测出壬基酚。
There was no detected nonylphenol in Zhalong wetland water with this method.
他们在50份饮用水水样的2份中发现了NDM - 1细菌。
They found the NDM-1 bacteria present in two of fifty drinking water samples.
中心称污水样本中包含的6价铬超出国家允许排放标准20倍以上。
The center said a sewage sample contained more than 20 times the amount of chromium-6 allowed by national standards.
测量时，当被测水样放入特定试剂时，水样会迅速显色。
When measuring, when the measured water sample into a specific reagent, water would quickly color.
在16个地区已有急性水样腹泻病例的报告，37个地区暴发了脑脊髓膜炎。
Cases of acute watery diarrhoea have been reported in 16 districts, and outbreaks of cerebrospinal meningitis in 37 districts.
研究者从蒙特利尔第商店中收集了一些主要品牌的瓶装水样本来检测细菌含量。
Researchers from the lab gathered samples of several major brands of bottled water from Montreal stores and tested the bacterial levels.
如果胎儿是女孩，医生会提取羊水样本做进一步的测试，检测是否和爸爸基因匹配。
If the baby is a girl, the doctor then takes a sample of amniotic fluid for testing for further matching with the father's genes.
与三重检验相比，羊膜穿刺术更具有攻击性，它要求用针穿过腹部来提取羊水样本。
Amniocentesis is much more invasive than the triple screen, requiring a needle to extract a sample of the amniotic fluid through the abdomen.
与三重检验相比，羊膜穿刺术更具有攻击性，它要求用针穿过腹部来提取羊水样本。
Amniocentesis is much more invasive than the triple screen requiring a needle to extract a sample of the amniotic fluid through the abdomen.
表3给出了一个简单的规则定义，在这个定义中评估了水样是否符合既定的水质标准。
A simple rule definition is shown in Table 3, where a water sample is evaluated for compliance with an established water standard.
对地下水样进行基础地质和地球化学方面的分析，有助于预测地下水微量元素的迁移。
Basic geology and geochemistry of water samples helps to predict occurrence of trace elements in groundwater.
腹泻系指每天排泻三次以上稀便或水样大便，或者比个人正常排便次数更频。
Diarrhoea is defined as the passage of three or more loose or liquid stools per day (or more frequent passage than is normal for the individual).
以上的研究结果基于对全国从公用到个人饮水井中抽取的5000份水样得出的结论。
These findings are based on over 5, 000 samples collected primarily from public and private Wells nationwide.
症状包括腹痛，呕吐和多种的水样腹泻，除非用流体和盐维持，否则可导致严重脱水和死亡。
Symptoms, including abdominal pain, vomiting and profuse watery diarrhoea, may lead to severe dehydration and possibly death, unless fluid and salt are replaced.
假设水样未能通过验证，则水样的数据将从工作存储器中删除，不再用于匹配后续规则。
Assuming that the sample fails the validation, the sample data can be retracted from the working memory so it no longer is available for matching the following rules.
天然气钻井公司手里掌握着水样数据资料，研究人员可以用这些数据进行环境风险研究。
Gas Drilling Companies Hold Data Needed by Researchers to Assess Risk to Water quality.
天然气钻井公司手里掌握着水样数据资料，研究人员可以用这些数据进行环境风险研究。
Gas Drilling Companies Hold Data Needed by Researchers to Assess Risk to Water quality.
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