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

1、

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。

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2、

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。

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3、

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；

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4、

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

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5、

The Development of An Automatic Rainfall Runoff Water Sampler

降雨径流水样自动采样器的研制

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6、

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

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7、

Formation fluid sampler panel

地层流体取样器面板

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8、

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

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9、

Design of data sampling device under dense signal environment

密集信号环境下信号采集器的设计

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10、

Study and design of Er: YAG laser blood sampling device

Er：YAG激光采血装置的研制

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11、

Development of Domestic Mechanical Sampling Device for Coal Conveying System

我国机械采制煤样装置的发展

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12、

The Research of Suspended Sediment Sampler Used in Xiaolangdi Reservoir

小浪底水库悬移质采样器研究

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13、

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

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14、

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。

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15、

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

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16、

Isolation of Some Fruit Development Related Genes and the Regulation of Their Expression during Fruit Development in Cucumis Sativus

黄瓜果实发育相关基因的克隆及其表达调控的研究

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17、

Effects of applied CO_2 in the solar greenhouse on characters of Cucumis sativus's growth

补施CO2对日光温室黄瓜生长的影响

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18、

The effects of different substrate and fertile formulae on Cucumis sativus seedling growth

不同基质肥料配方对黄瓜幼苗生长的影响

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19、

A study of introducing technique of cucumber ( cucumis sativus) exogenous DNA

黄瓜外源DNA导入技术方法研究

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20、

Effects of Low Temperature on Leaf Proteome from Cucumis sativus of Different Genotypes

低温对不同基因型黄瓜叶片蛋白质组的影响

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