标准值

利用Excel计算光面塞规标准值的简便方法

A Simple Method to Calculate Plug Gauge Standard Value with Excel

南部沿海地区元素As、Cd、Hg和Zn含量相对较高，而且Hg元素的含量超过了标准值。

In the southern coastal areas , the contents of As , Cd , Hg and Zn were relatively high , and the concentration of Hg exceeded the standard value .

统一公共场所室内空气中CO、CO2浓度标准值的可行性探讨

Monitoring of CO and CO_2 in Public Indoor Places With the Common Hygienic Standards

该区绿泥石的X射线粉晶衍射测试结果显示其晶胞参数值均小于标准值。

The XRD test result manifests that the unit cell values of chlorite are both lower than standard .

Cd是惠州市蔬菜中的主要污染元素，超标率为15.8%，最高值为标准值的1.86倍；

Cd was the major pollutant element in Huizhou , and 15.8 % of the samples exceeded the concentration of official standards .

其余水体水中汞的含量都在地表水环境质量III级标准值以内。

The mercury concentration of water in the remaining waters are within the class III of the surface water environmental quality standard . 3 .

编写C语言程序对电流信号的低频概貌系数曲线进行矩形盒维数的计算，根据支路盒维数随绝缘情况的变化趋势及各自支路的检测标准值，判断支路的绝缘情况。

Then , compiling C language program to calculate the rectangular box dimension of scale coefficient curve , and judging the insulation condition of the branch , referring to change trends of fractal dimensions .

etc/security/limits文件包含一个default部分，它为每个用户定义一组标准值，如果用户没有设置定制的值，就会使用这些值。

The / etc / security / limits file contains a section called default that defines a template of standard values for each user unless that user has set custom values .

通过对pH的验证试验进行独立T检验分析，pH值的测量值与标准值之间没有显著性差异，且具有很高的一致性。

Through the verification tests of pH value and T-test analysis it indicates that there is no significant difference between the measured value and standard value of pH value , and it is high degree of consistency .

此法简单、快速，所得分析结果与推荐的标准值基本一致，其相对标准偏差RSD≤10%，测试结果令人满意。

The result obtained is basically in agreement with the recommended standard values , and the relative standard deviation ( RSD ) is ≤ 10 % . the result is satisfactory .

方法对无牙颌患者在H及H-2位置时分别拍摄头颅定位侧位X线片，并将其颅面结构测量值均数分别与正常牙合人正中牙合位时颅面结构各测量参考标准值比较。

Methods With the lateral radiographs on H and H - 2 positions of the patients with edentulous jaws , the measurement data of the craniomaxillary structure were given an average T test .

分析了低、高合金钢试样，结果与NBS标准值吻合。

The method has been applied to the analysis of some low-alloy and high-alloy steels , and the results obtained are in good agreement with the values of NBS .

用RBCA和CLEA模型推导土壤中苯并[a]芘的标准值

Derivation of Soil Pollutant Standard for Benzo [ a ] pyrene Using RBCA and CLEA Models

注：EN10138提到长期生产质量水平下的标准值，最小值和最大值。

Note : EN10138 refers to the characteristic , minimum and maximum values based on the long-term quality level of production .

本文简要介绍了化学测量溯源性和具有绝对测量性质的同位素稀释质谱法（IDMS），并应用该法为国际测量评估计划（IMEP-9）河水样品中的钾提供可直接溯源到SI单位的标准值。

This article briefly described the chemical measurement traceability and isotope dilution mass spectrometry that has the potential to be primary method , and also described how to provide the Si-traceable value of K in river water by the means of IDMS .

同时采用岩石单轴抗压强度试验、点荷载试验、静载荷试验等方法按单元提供各岩质单元地基承载力的标准值（fr）。

The rock quality unit of the rock mass is properly divided according to its decomposition , dissolution and tectonics . At the same time , per unit foundation bearing capacity ( fr ) is provided by testing uniaxial compressive strength , point loading , static loading and so on .

碎石类土极限承载力标准值表的研究

Research of standard value table for debris soil ultimate bearing capacity

该组件可以帮助使用标准值对组件进行单元测试。

This component aids in unit testing components with standard values .

试桩极限承载力标准值取值方法探讨

Study on standard value of ultimate bearing capacity of pile

人体测量部分用测得值与标准值的百分比表示，分成营养正常和营养不良两组。

AMC and GS expressed by percentage of measured value to standard .

终止压桩力及承载力标准值实测方法探求

Methods of in-Situ Tests for Final Pile Pressure and Bearing Standard Value

经4种地质标样分析验证，结果与标准值相符。

The results are in agreement with certified values .

医院评价指标标准值的研究

Research for standard value of evaluation index of hospital

空气比热容比的标准值与测量的误差

Normalized value of air specific heat capacity ratio and the errors in measurement

铁路混凝土桥梁梁体自重的概率分析及标准值

Probability Analyses of the Weight of Concrete Railway Bridges and Its Nominal Value

确定指标标准值；

Confirm the standard value of the index ;

粉土地基承载力标准值计算经验公式的探讨

Approach to the empirical formula of the basic bearing capacity in the silt foundation

苹果叶营养元素含量的标准值及其影响因素研究

Study on the Standard Range and Effective Factors of Nutritional Elements in Apple Leaves

计算地基土承载力标准值的实用程序

A practical programme to calculate the normal value of the bearing capacity of foundation soils

结合磷酸三丁酯色谱分离，实现地质样品中痕量锡的测定，结果与标准值相符。

Its result matches the standard value .