standard concentration的例句大全

With this technique, the concentration of the sample ( used as carrier) is obtained rapidly by a proposed simple equation only after injecting a pure water and a standard.

提出一个快速简易的定量方法，只需在试样载流中分别注入一个空白和标准溶液，就能由导出的一个简单方程得出待测样品浓度。

Using the unascertained water quality model, the distribution of contaminant concentration of the reach down the outlet of pollutants and its corresponding faith degree can be determined. According to the calculation results, the risk for contaminant concentration exceeding the standard value can be calculated.

由河流水质模拟预测结果，得到下游控制断面污染物浓度分布区间及其相应可信度值，再由未确知测度计算模型确定水质超标风险。

The method is: series dilutions of a plasmid with known concentration were used to establish the standard curve and to measure the amplification efficiency of the system.

具体方法是采用浓度已知的DNA作为标准品建立标准曲线，与未知样本在同一反应板上同时定量，标准曲线为6个点。在建标准曲线同时，确定实时PCR的扩增效率；

By examining the indoor concentration distribution of pollutants, we can see that the concentration satisfies the scheduled standard, that is, the quantity of fresh air meets the requirement.

通过考察室内的污染物浓度分布，可以看出其浓度满足预定的标准，也就是说所计算的新风量符合要求。

There are six parameters of the indoor design calculation for comfort air conditioning. They are air velocity, relative humidity, air temperature, outdoor air requirement, noise sound level and dust concentration in air, which deal with thermal comfort standard and health criteria.

在舒适性空调中，涉及到热舒适标准与卫生要求的室内设计计算参数有六项：风速、空气相对湿度、温度、新风量、噪声声级、含尘量。

After treated with S catalyst, the Cu~ ( 2+) and CN~-concentration of the effluent accorded with the discharge standard.

在S催化剂作用下，处理后出水Cu~（2+）和CN~-浓度可符合排放标准。

After upgrading, the effluent COD concentration was hardly influenced, while the effluent TN and Ammonia nitrogen concentration could decrease a lot, the effluent concentration could also meet the emission control standard.

改造后出水COD浓度变化不大，而出水的氨氮和总氮的浓度有较大的下降，出水浓度能达到国家规定的排放标准。

The dust mass concentration indoors can meet the national environment protection standard if there are no other sources of pollution.

在室内无其他污染源的情况下，可使空气含尘质量浓度满足国家环保标准。

Boiler soot emission concentration as high as 1959mg/ m3, more than three times the national standard; SO2 emissions over 5,000 tons per year, and was fined by the environmental protection department millions of dollars, but serious corrosion of the equipment.

锅炉烟尘排放浓度高达1959mg/m3，超过国家规定标准三倍；SO2每年排放5000多吨，被环保部门罚款数百万元，而且对设备腐蚀严重。

The practical result proves that this new method can ensure the concentration of fluorinion of the treated water agree with the second-class limit of Integrated Wastewater Discharge Standard ( DB31/ 199-1997) in Shanghai.

实践表明，采用本处理技术，能确保出水水质氟离子浓度达到上海市《污水综合排放标准》（DB31/199-1997）的二级标准，即F-浓度≤10mg/L。

The results indicate that the Cr~ ( 6+) concentration of the disposed groundwater can meet the ⅲ grade groundwater quality standard. The disposing mechanism and the experimental results are also discussed.

结果表明，处理后水中Cr6+达到地下水质量标准的Ⅲ类标准，并分析讨论了其去除机理和试验结果。

The concentration of the VOCs gradually decreases as the time goes on. The amplitude can be above 40% within 5 days and can meet the TVOC-limit requirement cited in the GB/ T18883-2002 'Indoor Air Quality Standard'.

家俱中VOCs的释放随时间增长，浓度逐步降低，5天内降幅可达40%以上，且可满足GB/T18883-2002《室内空气质量标准》中关于TVOC的限量值要求。

Ambient air quality standard between China and America was compared in the fields of function determination, standard's level, pollutant's item, sample time and mass concentration limit etc.

比较了中美两国环境空气质量标准的制定依据、功能区划分、标准级别、污染物项目、取值时间和污染物质量浓度限值等内容。指出美国环境空气质量标准的修订频次高于我国；

While in the market with high concentration even oligopoly, the welfare standard concluded by the improved different product model is more rigid.

当市场集中度较高，特别是呈现寡头竞争态势时，根据改进差异化产品模型得到的评价企业横向兼并的福利标准则更为严格。

Substantial standard model, the relevant market, market share and market concentration are studied in this chapter.

本章依次探讨了审查实体标准模式选择、相关市场、市场份额、市场集中度等问题。

Equations of Ionic Concentration Calculated Approximately for Double Standard Addition in Ion-selective Electrode Analysis

离子选择电极法中两次标准加入法的离子浓度近似计算方程研究

The practice shows that the efficiency of the reformed water membrane dust collector comes up to 95%; and the mass concentration of emitted dust is 72~ 93 mg/ m 3, lower than the national emission standard.

实践证明，改造后除尘器的除尘效率达到95%，烟尘质量浓度为72～93mg/m3，低于国家排放标准。

Method To study the 8-10 years old pupils goiter tate using iodine concentration in the six agricultural county of Zhengzhou city by the professional standard and examination method the state executed.

方法用国家规定的技术标准和检验方法对郑州市6个农业县不同经济收入水平、不同地理类型地区8～10岁学生IDD进行调查。

The new policy for the development of automobile industry, published in 2004, encourage automobile corporations to be in groups, enlarge the scale effect, improve the industry concentration and avoid scattered, disordered and repeatedly low-standard construction.

2004年出台的《汽车产业发展政策》，鼓励汽车企业集团化发展，扩大企业规模效益，提高产业集中度，避免散、乱、低水平重复建设。

Adopting break point chlorination and managing related factors conditions made the concentration of ammonia nitrogen in outlet water significantly less than the national standard.

控制折点氯化法工艺条件，出水氨氮明显低于国家排放标准。通过焦炭有效去除水中余氯，达到安全排放。