turbidity reference standard

用法例句

Then, by studying the control management of coal mine accident in China, accident rate is chosen as the reference standard to judge the level of intrinsic safety in coal mine.

通过研究我国煤矿事故的控制管理,选择事故率作为我国煤矿本质安全判别的参考标准;分析我国煤矿生产的现状与差异,提出了对我国煤矿的本质安全性进行分类判别的思想;从深入开展煤矿安全管理理论研究、加强煤矿安全管理立法、建立煤矿安全管理标准和有效组织机制等方面提出了实现煤矿本质安全的管理策略。

Starting from the equipment system, electronic equipment and protection system, auxiliary equipment system and synthetic automation system of the main set, this paper advances some concrete technical requirements and reference standards on the main equipment of large unmanned centrifugal pump station.

从主机组设备系统、电气设备和保护系统、辅机系统、综合自动化系统等入手,对无人值班大型离心泵站主要的设备提出了具体的技术要求和参考标准。

The reference standard is direction hemisphere reflectance factor transferred by the National Institute of Measurement.

从４００～２５００ｎｍ的光谱范围内，确定烧结的聚四氟乙烯标准样品的绝对双向反射系数，参考标准是通过国家计量院传递的方向—半球反射系数。

The influence of turbidity on the mass transfer coefficient of cyanide is determined using standard turbidity solution.

用标准浊度液测定了浊度对氰化物传质系数的影响，探讨了膜污染的几种清洗方法。

A referential norm of blue/yellow perimetry threshold for normal population

正常人群蓝、黄视野阈值的参考标准

an ambiguous situation with no frame of reference; ambiguous inkblots.

没有参考标准的不明确的情形；模糊的墨迹。

The requirement and the judgment standard for the academic dissertationof the graduate student majoring in management;

管理类研究生学位论文要求与评判参考标准

certified reference material

检定合格标准参考物质

Annex ××××/annexes ×××× of this national standard is/are informative

本国家标准附录××××是提示的附录(参考件)

All above is only for reference and shall not be deemed as inspection standard.

以上数据仅供参考，不作验收标准用。

Telephone parameters--Equivalence series standard

GB/T2356-1980电话参考当量标准系统

Study on Reference Picture Selection Algorithm Based on AVS-M;

基于AVS-M标准的参考帧选择算法研究

Are all master reference standards certified traceable to National Standards?

所有主要的参考性标准是否都可追溯至国家标准？

The normal threshold value was calculated as mean value±2s.

H-FABP正常参考值上限按均值+2×标准差(x±2s)计算。

Annex ****/annexes **** of this national standard is/are informative

本国家标准附录××××是提示的附录(参考件)

For section B1： please provide the local legal minimum hourly wage for our reference.

B1 项注释：法定当地最低小时工资标准，以供参考。

Align the installation reference marks on the propeller shaft and yoke and install the propeller shaft.

对准传动轴和轭上安装参考标记，安装传递轴。

W3C Sites is a collection of web sites created by designers that conform with the W3C standards.

对学习w3c标准,进行网页重构有很大的参考价值!

The SS7 standard maps onto the OSI 7-Layer Reference Model, and consists of the following layers:

SS7标准可映射到OSI7层参考模型，并由下列层组成：

Development of γ-Ray Reference Radiation Field and Exposure Standard for Radiation Protection Level;

防护级γ射线参考辐射场及照射量标准的建立

Systematic Studies on Quality Standard and Processing Method of American Ginseng;

西洋参质量标准的系统研究及加工方法考察

Thoughts about China s Portable Forestry Machinery Participation in International Standardization;

对我国便携式林业机械参与国际标准化的思考