助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   measure precision 的翻译结果: 查询用时:0.201秒
图标索引 在分类学科中查询
所有学科
仪器仪表工业
自动化技术
金属学及金属工艺
电力工业
生物医学工程
航空航天科学与工程
无线电电子学
物理学
动力工程
更多类别查询

图标索引 历史查询
 

measure precision     
相关语句
  测量精度
     The measure precision (1σ) of the ash content is ±(0.3~0.7)% and the measure precision (1σ) of the sulphur content is ±(0.1~0.3)%.
     灰分的测量精度 ( 1σ)为± 0 .3 %~± 0 .7% ,含硫量的测量精度 ( 1σ)为± 0 .1%~± 0 .3 %。
短句来源
     The measure range of swing is 0.1~200 mm,and the measure precision is 0.1 mm.
     该仪器的振幅测量范围为0.1~200mm,测量精度优于0.1mm。
短句来源
     The sensor has lower inner resistance,rapid response,wide measure range(pH 1-13),high measure precision and good repeat,and its response slope is(56±1.0) mV/pH,temperature coefficient is-0.782 mV/℃.
     结果表明,该pH传感器内阻低、响应快、测量范围宽(pH 1~13)、测量精度高、重现性好,响应斜率为(56±1.0)mV/pH,温度系数为-0.782 mV/℃。
短句来源
     The experiment shows that the measure precision of material deformation reaches 1 μm.
     实验测量表明,材料形变测量精度达到1μm。
短句来源
     The characteristic and theory of digitized temperature sensor DS1820 is briefly introduced,and the method of improved measure precision of DS1820 is provided and the application circuit composed by DS1820 and singlechip in temperature control system of hyperthermic chemotherapy instrument is designed.
     文章对数字温度传感器DS1820的特点及工作原理作了简要的介绍,并给出了有效提高DS1820的测量精度的方法,设计了DS1820与单片机组成的热化疗仪测温系统的应用电路。
短句来源
更多       
  计量精度
     It include the software and hardware design idea for measure precision, three example of applying I2C bus IC, the design skill of 20 digit LED display circuit, a way of using single chip switch voltage regulator, and a filter circuit of anti - noise.
     包括保证计量精度的软硬件设计思想,三种I2C串行总线器件的应用实例,20位数码管显示电路的设计技巧,单片开关式集成电压调整器的使用方法,以及抗干扰电路的介绍等。
短句来源
     Application results show it quickens the measure velocity,improves the measure precision,satisfies the production needs.
     结果表明:加快了计量速度,提高了计量精度,满足了生产需要。
短句来源
     To deal with this defect,the paper separates the effect of technical progress from human resource value realized in the very period,and improves the measure precision.
     针对这一缺陷,本文将技术进步的作用从人力资源的当期实现价值中分离出来,提高了计量精度
短句来源
     The influence of temperature on measure precision of electronic track scale is overcome with the first-time usage of temperature sensor at home and automatic correcting the error of weighing sensor by computer software.
     国内首次使用温度传感器通过计算机软件自动修正称重传感器误差,克服了温度对电子轨道衡计量精度的影响。 对短轴距异型车辆实现动态计量有参考价值。
短句来源
     The problems existing in the powder filler and packaging machines at home and from abroad are investigated, the reasons why these machines are not suitable for automatic packaging of superfine powder are studied and the ways for preventing the powder from polluting environment, packing superfine powder, quickening the speed of automatic packaging and improving the measure precision etc. are also put forward.
     在调查国内及引进的粉体小袋充填和包装机械存在问题的基础上,研究了包装机不适应超细度粉体小袋自动包装的原因,提出防止粉尘污染环境,解决超细度粉体封袋方法,提高小袋自动包装速度及计量精度的途径。
短句来源
更多       
  测量的精度
     With the bad environment condition and powerful interference, the temperature-current converter and linear compensating technique are applied to improve the temperature measure precision.
     针对船舱环境条件差、现场干扰强以及测温距离远等特点,采用温度—电流变送技术和有效的线性补偿措施,提高温度测量的精度;
短句来源
     With the bad environment condition and powerful interference, the temperature-current converter and linear compensating technique are applied to improve the temperature measure precision. Some new components are used in the circuit as well as the measures of resistance to the interference are taken. The digital filter,instruction redundancy and software trap are used in program.
     针对船舱环境条件差、现场干扰强以及测温距离远等特点,采用温度—电流变送技术和有效的线性补偿措施,提高温度测量的精度,硬件电路设计采用多种新型元器件及采取严格的抗干扰措施,软件设计采用数字滤波技术、指令冗余和软件陷井等编程方法,使新型测温装置具有结构简单、性能可靠和便于维护等特点。
     In satellite optical communications, improving the real-time measure precision for the angle errors of the incoming beam, higher tracking performance of a terminal can be reached and the laser link can be maintained steadily.
     卫星光通信中,提高对入射光束角度偏差实时测量的精度,可以有效地提高终端的光束跟踪性能,进而有效地保持激光链路的稳定。
短句来源
     In order to improve reactive power measure precision for the unbalanced three-phase circuit, a real reactive power transducer is adopted. But its 90°phase shifter is frequency sensitive. This paper presents a kind of structure and its implement of reactive power element which measure precision has nothing to do with frequency.
     为提高完全不平衡三相电路无功功率测量的精度,可采用真无功功率变送器,但真无功功率变送器通常含90°相移电路,该电路特性的频率敏感性很强,故而提出了一种测量精度与频率变化无关的无功功率元件的结构与实现,对改善无功功率的测量精度具有重要意义。
短句来源
     Lastly, measure precision of the parameters are analysed, accuracy of these parameters are provided, the hardware and software factors that affect the measuring accuracy of the device are discussesd and gives the corresponding improving measures.
     最后对系统各项参数测量结果的测量精度进行了分析,给出了各项参数测量的精度和装置的性能指标,同时对造成系统误差的原因进行了分析,并提出了相应的改善措施。
短句来源
更多       
  “measure precision”译为未确定词的双语例句
     Finally, the correctness of the calibration method and the reliability of the measure precision were validated.
     并通过对标定结果的分析,验证了标定方法的正确性以及精度的可靠性。
短句来源
     The initial experimental results indicate that the measure precision is no more than 1%.
     初步实验结果表明,测温精度不大于1%。
短句来源
     The test result shows that the measure precision of this kind of optical fiber sensors can reach to 50 nm so as to meet the requirement of dam deformation monitoring.
     对这种传感器的性能进行测试的结果表明,其精度可达到50nm,满足水坝变形监测的要求.
短句来源
     It is certified that the measure precision is IT6 level of state standard in a real test.
     实际测试证明,精度达到了国家标准IT6级.
短句来源
     The measure system has the merits of the little measure contact area,quick measure speed,high measure precision,data display and automatic error compensation.
     该系统具有测量接触面小、速度快、精度高、数字显示、自动误差补偿等优点
短句来源
更多       
查询“measure precision”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  measure precision
A flow densimeter and flow heat capacity calorimeter have been employed to measure precision densities and specific heats of selected electrolytes and nonelectrolytes in methanol at 20, 25, and 40°C.
      
When the pure error mean square was used to measure precision, the NNA was at least as precise as the UNADJ analysis.
      
The purpose of this study was to measure precision of thoracic quantitative computed tomography (QCT) bone mineral density (BMD) and correlation to lumbar spine QCT bone density.
      
We measure precision as the number of correct translation pairs divided by the number of translation pairs that the system outputs.
      
We also measure precision, recall and Fmeasure, calculated with respect to the true values in the test data.
      
更多          


This paper describes the structure and principle of air flow chamber test rig of blower for plant protection machinery. A contrast is carried out with the same blower under the use of four methods, including air flow chamber test, inlet ducted blower test, inlet-discharge ducted blower test and discharge ducted blower test method. This paper demonstrates the test precision and stability of air flow chamber method. The experiment displays the advantages of high measuring precision, good testing stability,...

This paper describes the structure and principle of air flow chamber test rig of blower for plant protection machinery. A contrast is carried out with the same blower under the use of four methods, including air flow chamber test, inlet ducted blower test, inlet-discharge ducted blower test and discharge ducted blower test method. This paper demonstrates the test precision and stability of air flow chamber method. The experiment displays the advantages of high measuring precision, good testing stability, universed in use and simplicity in test. Consequently, it isworthwhile to recommend this method in aerodynamic test of blower for plantprotection machinery.

本文叙述了植保风机风室试验台的结构及其作用原理。通过用风室试验、进气试验、进出气试验和出气试验四种方法对同一台风机进行试验比较,论证了风室试验法的测试精度和测试稳定性。试验表明,风室试验法具有测试精度高、测试稳定性好、通用性广、测试简便的优点,因此它是植保风机进行空气动力试验值得推荐的一种方法。

In this paper the author primarily presents the design concept of CUQ-1 pneumatic tank level gauging and alarm system as well as the results in the test and application of this system. Stresses are imposed on the following: 1. Principles of the dynamic process of air bubble method for level gauging, showing the main factors which effect mea- suring accuracy. 2. Features of the blocked air constant flow control sy- stem and the air bubble chamber. 3. Determination of the flow rate and the pressure of the air...

In this paper the author primarily presents the design concept of CUQ-1 pneumatic tank level gauging and alarm system as well as the results in the test and application of this system. Stresses are imposed on the following: 1. Principles of the dynamic process of air bubble method for level gauging, showing the main factors which effect mea- suring accuracy. 2. Features of the blocked air constant flow control sy- stem and the air bubble chamber. 3. Determination of the flow rate and the pressure of the air source. 4. Way to reduce signal transmission error and the pipe- line arrangement. 5. Method to decrease the indication error and the design of the indicator. 6. Safety and the construction of the air-blowing device. 7. Simplified operation and the construction of the dual- function rotary valve. 8. Estimation of the highest tracing speed with the for- mular derived by the author. 9. Float-operated high and low level alarm system. 10. Pipelines and connections. Results and the characteristic curves obtained in the expe- riment for the principles of CUQ-1 system are introduced in the paper, it is proved that the principles are reasonable and this system is accurate in gauging, fast in tracing, having high repetitive measuring precision and low air consumption. Fur- thermore, the effect of the pipeline length on flowing resi stance and its variation in gauging process are examined. In conclusion, the advantages of this system are analyse- sed and the main characteristics of some typical systems are listed for comparison.

本文着重介绍CUQ-1型油轮油位气动遥测与警报系统的设计思想、试验结身和使用效果。着重说明: 1.气泡法油位测量动态过程原理,指出影响精度的主要因素。 2.闭塞恒流控制系统的特点和气泡器。 3.测量空气流量与气源压力的确定。 4.减少信号传递误差的方法和管路布置方式。 5.减少指示误差与指示器的设计。 6.安全性与吹气装置结构。 7.简化操作与双联控制转阀结构。 8.根据作者提出的公式计算测量系统的最大跟踪速度。 9.气动式满仓与卸空报警系统。 10.管路与接头。文中介绍了CUQ-1系统实船原理性试验结果和试验曲线,证明原理可行,测量精确,跟踪敏捷,重复性好,空气流量小,并查明管路长度对流动阻力的影响及该值在测量过程中的变化。最后说明CUQ-1型系统的优点,列出了各典型系统的主要特性比较表。

Based on the theory and practical method of time difference system with dual mixer presented by Allan, this paper analysed emphatically an 100MHz time difference system with dual mixer which was established at Shanghai Observatory. The measuring precision with this system was about 2×10-12 τ-1 (0.1s≤τ≤1000s) at present. This system has been applied to the stability measurement of the crystal oscillators and the rubidium clocks as well as the caesium clocks with zero dead time and non-offset frequency,...

Based on the theory and practical method of time difference system with dual mixer presented by Allan, this paper analysed emphatically an 100MHz time difference system with dual mixer which was established at Shanghai Observatory. The measuring precision with this system was about 2×10-12 τ-1 (0.1s≤τ≤1000s) at present. This system has been applied to the stability measurement of the crystal oscillators and the rubidium clocks as well as the caesium clocks with zero dead time and non-offset frequency, and also to the calibration of the secondary frequency standard.

本文根据Allan提出的双混频时差(DMTD)测量系统的原理和方法,着重对上海天文台建立的100兆赫双混频时差测量系统进行了分析。其测量精度目前约为2×10~(-12)τ~(-1)(0.1s≤τ≤1000s),已应用于晶振、铷钟和铯钟的无间隙时间不偏调频率的稳定度测量以及次级频标的校频中。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关measure precision的内容
在知识搜索中查有关measure precision的内容
在数字搜索中查有关measure precision的内容
在概念知识元中查有关measure precision的内容
在学术趋势中查有关measure precision的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社