取样电压,sampling voltage
1)sampling voltage取样电压
2)voltage sampling电压取样
1.Research about a new voltage sampling-type motor protector;一种新颖电压取样型电机保护器的研究
2.Using voltage sampling to achieve short circuit protection can cover the shortages of current sampling which is widly used at present.电压取样的短路保护方式,能克服现行的电流取样保护方式的不足。
3.This paper introduces synthetically the voltage sampling methods of the alternator voltage regulator.综述了交流发电机电压调节器的电压取样方法 ,较为详尽地分析了诸方法的利弊得失及实际使用问题 ,给出了理论依
3)dynamic sampling of voltage电压动态取样
4)sampling below atmospheric pressure负压取样
5)pressure-retained sampling保压取样
1.Aiming at mainly near the bottom of the deep-sea hydrothermal biological larvae, this article developed a set of biological larvae pressure-retained sampling system.第二章先介绍了生物幼体保压取样器的总体结构。
英文短句/例句

1.Key Technologies Study on Deepsea Microplankton Concentrated and Gas-tight Sampling;深海浮游微生物浓缩保压取样关键技术研究
2.Research on No-disturbing Sampling and Truth-preserving Technique of Deep-sea Seafloor Sediment;深海沉积物无扰动保压取样技术的研究
3.Research on Near the Bottom of Deepsea Biological Larva Pressure-retained Sampler of Multiple Nets Subsection/Layered;深海近底层多网分段/分层生物幼体保压取样器研究
4.Between sampling instants there is no registration of the voltage.在取样瞬间之间,没有电压的读数。
5.Application of Core Drilling with Keeping Formation Pressure in Tazhong Well No. 4保压取心技术在塔中4构造深井应用
6.bipolar sample hold双极型取样保持集成电路
7.guidance on quality assurance of environmental water sampling and handling环境水取样和处理的质量保证指南
8.- Great progress has been made in protection of biodiversity.——生物多样性保护取得重大进展。
9.Research on Low-disturbing Sampling Theory and Truth-preserving Technique of Deep-sea Surface Layer Sediment;海底表层样品低扰动取样原理及保真技术研究
10.Research on the Key Technologies of Hydrothermal Fluid Pressure-retaining Sampler at Deep-sea;深海热液保压采样器的关键技术研究
11.Method of sampling for transformer and turbine oils in electric power industryGB7597-1987电力用油(变压器油、汽轮机油)取样方法
12." How does he rule his department?" " With a rod of iron."“他是怎样管理他的那个部门的?”“采取高压手段。”
13.OPERATING PRINCIPLE AND EFFECT OF PRODUCED-WATER SAMPLER UNDER THE CONDITIONS OF HIGH TEMPERATURE AND HIGH PRESSURE高温高压下的产出液取样器的工作原理及效果
14.Several Problems Concerning Sampling and Monitoring of Organisms in Ballast Water船舶压载水中生物取样和检测的几个问题
15.China has adopted the on-site conservation and off-site preservation methods to protect biodiversity.中国的生物多样性保护采取就地保护和迁地保护相结合的途径。
16.In the case of a bottom-hole sample it is necessary to raise the temperature and pressure of the field sample to reservoir conditions.如果是井底取样,有必要将样本的温、压恢复到油藏条件。
17.The capacity of air to hold water vapor depends on its temperature and pressure.空气保持水蒸气的能力取决于温度和压力。
18.Studies on Extracting Characteristic Values of Transformer Protection by Wavelet Transform;应用小波变换提取变压器保护特征量的研究
相关短句/例句

voltage sampling电压取样
1.Research about a new voltage sampling-type motor protector;一种新颖电压取样型电机保护器的研究
2.Using voltage sampling to achieve short circuit protection can cover the shortages of current sampling which is widly used at present.电压取样的短路保护方式,能克服现行的电流取样保护方式的不足。
3.This paper introduces synthetically the voltage sampling methods of the alternator voltage regulator.综述了交流发电机电压调节器的电压取样方法 ,较为详尽地分析了诸方法的利弊得失及实际使用问题 ,给出了理论依
3)dynamic sampling of voltage电压动态取样
4)sampling below atmospheric pressure负压取样
5)pressure-retained sampling保压取样
1.Aiming at mainly near the bottom of the deep-sea hydrothermal biological larvae, this article developed a set of biological larvae pressure-retained sampling system.第二章先介绍了生物幼体保压取样器的总体结构。
6)sample-and-hold digital voltmeter取样保持数字电压表
延伸阅读

取样分子式:CAS号:性质:又称取样。从欲研究的全部样品中抽取一部分样品单位。其基本要求是要保证所抽取的样品单位对全部样品具有充分的代表性。抽样的目的是从被抽取样品单位的分析、研究结果来估计和推断全部样品特性,是科学实验、质量检验、社会调查普遍采用的一种经济有效的工作和研究方法。