γ Ray Density Gauge error analysis and improvement;
γ射线在线密度计的误差分析及改进
An on-line viscometer is designed in this paper.
本文设计了一种靶式在线粘度计,通过对传统数显靶式流量计靶板受力原理的分析,将靶板改造成细管形靶芯。
Oenococcus oeni was used as experimental material to count its number with three methods of colony counting method, nephelometer method and spectrophotometer method respectively.
以酒酒球菌为试验材料,分别用平板计数法、浊度计法、分光光度计法进行计数,所得的细胞数分别与对应的NTU值、OD值建立回归方程,方程分别为y=(0。
Research of the Method for Determination of Polymer Content of Styrene Monomer by Turbidimeter;
浊度计快速测定苯乙烯单体中聚合物的研究
The turbidimeter contained special optical system inside and computing program of scattered transmisson ratio formulate.
本文采用一种15度前散射光的浊度计,使用卤素灯作为光源,内置了独特的光学系统及散射透过比率式的计算程序,以15度前置散射光直接检出方式,因此不受酱油颜色的影响,线形关系强,还可以直接显示数据,样液中颗粒直径对测定值的影响较小,十分适合酱油浊度测定。
In this article the measurement uncertainty of relative indication error in the method recommended in Verification Regulation of Turbidimeter(JJG880-1994) for turbidimeter is estimated.
本文介绍了用于测量悬浮于水(或其他透明液体)中的不溶性颗粒物质含量的仪器浊度计的测量原理和计量单位,并依据计量检定规程(JJG880-1994)中检定示值相对误差的方法,对示值相对误差的测量结果进行不确定度评定,具体分析了各个不确定度分量的产生,并合成标准不确定度及有效自由度。
deep-sea photographic nephelometer
深海摄影散射浊度计
deep ocean electronic nephelometer
深海电子散射浊度计
As a instrument measuring turbidity, Tubidity meter is widely applied to those industry mentioned above.
浊度计作为测量水质浊度的计量仪器,广泛用于上述行业。
The environmental engineer employs turbidimetric analysis when he employs the Jackson candle turbidimeter or standard bottles for the measurement of turbidity.
环境工程师使用Jackson烛光浊度计或标准瓶法测定浊度。
automatic scanning integrating spectronephelometer
自动扫描积分光谱浊度计
SEDIMENT CALIBRATIONS USING OBS COUNTS OFF ABANDONED YELLOW RIVER MOUTH OF JIANGSU PROVINCE
江苏废黄河口光学后向散射浊度计的沉积物标定
Code for design of water-supply for muddy water
高浊度水给水设计规范
Design of Turbidity Measuring System Based on Virtual Instrument
基于虚拟仪器的浊度测试系统的设计
nephelometry and turbidimetry
浊度测定法和比浊法
Research and Design of Scattering Underwater On-Line Turbidimeter;
散射光式水下在线浊度仪的研究与设计
NEW CONCEPT OF LOW TEMPERATURE-LOW TURBIDITY-SURFACE WATER TREATMENT
低温低浊度地表水源水处理设计的新思路
Design of Portable Turbidimeter Based on Cygnal Microcomputer
基于Cygnal技术便携式浊度仪的设计与应用
A New Method of Fore-back and Feedback System based on Waterworks
基于水厂加药浊度的前馈-反馈系统的设计
An apparatus used to measure the size and concentration of particles in a liquid by analysis of light scattered by the liquid.
混浊计通过分析扩散的光来测量液体中颗粒的大小和密度的仪器
Design of an Automatic Control Device of Mine Dedusting Water Curtain with Inspection of Air Turbidity
带有空气混浊度检测的矿井除尘水幕自控装置的设计
Water quality-Determination of turbidity
GB/T13200-1991水质浊度的测定
Examination of HPAM concentration in produced water with turbidity method
浊度法测定油田采出水中HPAM质量浓度
Analysis of water used in boiler and cooling system-Determination of turbidity--Formazine turbidity
GB/T12151-1989锅炉用水和冷却水分析方法浊度的测定(福马肼浊度)