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.

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

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

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

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

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

黄瓜外源DNA导入技术方法研究

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

Activity Differences of Protective Enzymes in Cucumis sativus Plants with Different Sexual Types

不同性型黄瓜植株保护酶类活性的差异

Conclusion Visual hallucination is a common non-motor symptom among patients with PD, and cognitive function, disease severity and usage of dopamine agonists may be related to visual hallucination.

结论视幻觉是PD患者常见的一种非运动性症状，认知功能、病情严重程度、多巴胺激动剂的使用可能与视幻觉的发生有关。