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- Frequency Measuring Circuit with Automatic Range Change 自动量程切换的频率测量电路
- The main advantage of a logarithmic picoammeter is its ability to follow current changes over several decades without range changing. 对数皮安表的主要优点是能够在几个数量级的范围内跟踪电流的变化,而无须改变量程。
- The Automatic Range Digital Ef. 数字式自动量程工频有效值多用表。
- Note: Data of aricultural mechanization fluctuated largely in 2005 for the reason of the range changes. 注:2005年农机统计口径发生变化,农业机械化情况相关数据变动较大。
- Working frequency is from 50Hz to 5kHz. Measuring function and range change arecontrolled by logic circuit. 工作频率为50赫至5千赫。
- An Automatic Range Switching Technique 一种量程自动转换技术
- Automatic range switching linear amplifier 自动量程转换线性放大器
- The results of fiber coupler packages will be accepted if the measurements for the optical properties are within a small range change under the environmental tests. 如果该耦合器对环境变化有良好的稳定性,其光学特性变化将很小,若对环境变化稳定性不够,其光学特性改变将较大。
- Automatic Range Detector and Measuring Equipment 自动测距器与测量设备
- automatic range switching ultramicrobalance 自动选择量程的超微量天平
- As steam turbine is concerned, frequentstarts-stops and great range changes in load usually cause rapid changesin temperature and tremendous thermal stress on rotor, which usually leadto low-cycle-fatigue (LCF) damages. 就汽轮机而言,由于频繁的启停或大幅度负荷变动,汽轮机转子要经常承受剧烈的温度变化和交变热应力,因而导致产生低周疲劳损耗。
- The theoretical calculation and the experimental result indicated that, after temperature compensation, this kind of new hotwire air mass flowmeter still had high measuring accuracy when the environment temperature had wide range change. 理论计算和试验的结果表明,经环境温度补偿后,这种新型热线式空气质量流量计在大范围环境温度变化下仍具有较高的测量精度。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- In the article we used the Sample Analyses Method to analyze Wuhu municipal air quality in time range.The result explained the time range change and polltuion tendency of TSP and SO2 in the air. 利用样本分析方法从时域角度对芜湖市环境空气质量进行了分析,说明了环境空气中TSP、SO2时域变化规律及污染趋势.
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- We get an automatic increase in pay every year. 我们的薪金每年会自动增长。
- The automatic range selection circuit for voltmeters 智能电压表中量程自动转换电路研究
- Automatic modification of the index register. 自动修改变址寄存器内容。
- A volley of automatic rifle fire could be heard. 一阵自动步枪的扫射声传了过来。
- A fine for this offence is automatic. 对于这种过失,罚款是必然的。