仪器的

Results show that photometric precision has great effect on analytical precision.

研究结果表明，吸光度重复性是近红外光谱仪器的一个重要指标，严重影响测试结果重复性。

A push-button type switch that turns the power source on and off.

按钮式开关，用以开启或关闭仪器的总电源。

POWER Switch 电源开关 A push-button type switch that turns the power source on and off.

按钮式开关，用以开启或关闭仪器的总电源。

Instruments used in all high-quality material made of quartz glass.

仪器的材料全部采用优质石英玻璃制成。

This paper introduces the measuring principle, system structure and system performance of the instrument for radon measurement in detail.

本文主要介绍该仪器的测量原理、系统结构和系统性能。

This paper presents a scheme of portable instrument for radon measurement , which includes measuring principles, hardware and software.

阐述了一种便携式测氡仪器的设计方案，包括测量原理、硬件和软件。

It is a high-tech enterprise, which commits to research, production and distribution of microbiology testing reagent and facilities.

是一家专门致力于研发、生产、经销微生物检测试剂和仪器的高新技术企业。

I am a registered nurse and like many of you reading this testimonial, I was skeptical of the Alpha-Stim's success at first.

我是一名注册护士，我看到了很多关于治疗仪器的报道。

Possible to measure DC/RMS/PEAK, realizing the "true root-mean-square value" with 30 mA as the maximum RMS

内置7种测试电路网，可用于测试常规电气设备仪器的接触电流。

Help to maintain certain scientific instruments in Chemistry lab.

帮助维护部分化学部实验室仪器的日常使用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。