Air samples were collected by high volume sampler. Total dust was weighed and content of enzyme analyzed by ELISA.

Objective To evaluate the application of the breath synchronous multi functional sampler at workplace.

目的评价多功能呼吸同步采样仪的实际应用价值。

Evaluation on the application of the breath synchronous multi-functional sampler

多功能呼吸同步采样仪现场应用评价

A report on the preparation of a new-type sampler-multi-functional breath synchronous sampler

新型采样仪&多功能呼吸同步采样仪研制报告

Designing WDM Device Driver for Synchronized Sampler Time-Code Generator

同步采样时统卡的WMD驱动程序设计

The study of high-speed sampling-head of ground penetrating radar

无载波探地雷达高速取样头的研究

The device is composed of a sampling head, a peristaltic pump, a flow through pH detector and control circuit. The device can perform pH detection automatically.

溶液酸度在线检测装置，设有防污过滤器、自动采样器、蠕动泵、小型管道pH传感器和控制电路等。

A simulation model of sampling circuit SPICE of 50 GHz broadband sampling oscilloscope was developed based on the electric parameter modeling of discrete components. The model parameters were constructed according to the circuit frame and multi-dimensional and subtle electrical measurements of a disassembled sampling head.

提出了基于分立元件电气参数建模的50GHz宽带采样示波器采样电路的SPICE仿真模型，根据电路结构、分解的采样头的电气细微测量以及器件的多维测量构建了模型的电气参数。

It was suggested that in design standard the even suction device should be considered as an attachment of oil tank and integrated with the automatic crude sampler.

建议在设计标准中把均匀抽出器作为油罐的一个配件与原油自动采样器有机地结合起来；

Application of Quality Control in On-line Sinter Production by Automatic Sampling and Testing Device Automatic core water sampler based on microcontroller

全自动采制样及检测系统在烧结矿生产在线质量控制中的应用基于单片机控制的孔隙水自动采样器

The Development of An Automatic Rainfall Runoff Water Sampler

降雨径流水样自动采样器的研制

Automatic core water sampler based on microcontroller Study on a Droplet Driven Intermittently on Piezo-Electric Substrate

基于单片机控制的孔隙水自动采样器基于压电基片微液滴间隙式驱动研究

Formation fluid sampler panel

地层流体取样器面板

Multiple opening-and-closing plankton sampler Global Biodiversity Forum

复式开闭浮生物采样器全球生物多样性论坛

Design of data sampling device under dense signal environment

密集信号环境下信号采集器的设计

Study and design of Er: YAG laser blood sampling device

Er：YAG激光采血装置的研制

Development of Domestic Mechanical Sampling Device for Coal Conveying System

我国机械采制煤样装置的发展

The Research of Suspended Sediment Sampler Used in Xiaolangdi Reservoir

小浪底水库悬移质采样器研究

Electrically driven rotary sidewall sampler ANALYSING DYNAMIC CHARACTERISTICS OF DRILLING STRING EDDY OF INSIDE CONTAINING DRILL FLUID

电动钻进式井壁取心器内含钻井液的钻柱涡动动力特性分析

The Guizhou Sheldrake is small in size and may be classified into two strains. One is egg type which is called Sansui Duck. The other is dualpurpose type which is called Xinyi Duck.

贵州麻鸭分为两个类型：一为小型蛋用型三穗鸭，一为小型肉蛋兼用型兴义鸭。

Tissue culture of Cucumis sativus and induction of tetraploid regeneration plantlet

黄瓜（Cucumis sativus L.）组织培养与诱导四倍体再生植株