查询词典 measurement

Complete Principle of Measurement , as the basic literature of large calendar mathematics series Chongzhenlishu, was the beginning of the Western trigonometry, spherical astronomy and measurement into China, involving area, volume measurement, flat triangle, spherical trigonometry and spherical astronomy's theory as well as measuring instruments'applying. Complete Principle of Measurement embodies Chongzhenlishu's axiomatic mathematics and astronomy and makes a contribution to the further spread of the Western learning.

《测量全义》作为编撰大型历算丛书《崇祯历书》的基础文献，是西方三角学、球面天文学及测量术系统传入我国之始，涉及面积、体积测量，平面三角、球面三角和球面天文学的基本理论以及测量仪器的制造和使用等，是《崇祯历书》中公理化数学和天文学体系的体现，为西学的进一步传播做出了贡献。

According to the international standard ISO7027,we can know that the measurement of turbidity mainly use the optical turbidimeter measurement,it contains the scattering-light method and transmitted-light method. The scattering-light method has application in measurement for low turbidity water and also can used in high turbidity water.On the other hand,the transmitted-light method is more suitable for high turbidity measurement.

根据国际标准ISO7027可知，现今测量水的浊度主要以光学浊度仪测量法为主，主要包括散射光法和透射光法两种，散射光法主要用于测量低浊度水，但也可用于高浊度水的测量；而透射光法更适合于测量高浊度水。

This invention puts forward a method for monitoring the different frequency local area signal quality by a tracking measurement way combining periodical measurement and all event trigger measurement, either reducing different frequency measurement times in a unit interval or ensuring performance of the system.

为了更好的适应第三代移动通信的要求，本发明提出一种通过周期性测量和事件触发测量相结合的跟踪测量方式来达到监测异频小区信号质量的方法。该发明的使用既减少单位时间内异频测量的次数，同时又确保了系统的性能。

This invention relates to one large size space coordinate measurement technique and device based on automatic visual guidance, which aims to provide one coordinate measurement and device and adopts the following scheme: altometer fulfills the points to be tested for automatic identification and measurement through variable cameral guidance to realize the large size space coordinate identification and fine measurement by each crossing constraints.

本发明的目的是提供一种基于自动视觉引导的大尺寸空间坐标测量方法及检测装置，该装置具有测量速度快、非接触、能在恶劣的环境中使用、较高的测量重复性特点，本发明采用的技术方案是，经纬仪通过可变焦摄像机的引导完成对被测点的自动识别及测量，由各经纬仪间的交汇约束实现大尺寸内空间坐标的自动识别及精密测量。

Moreover, since there has not been a complete theoretical framework for pre-game mental state, many problems and the limitation of study are shown in empirical researches, for example, most researches used ethological measurement as the research mean, whose results are quite subjective; as for the measurement tool, most researches explained the pre-game mental state of athletes by using the results of an emotional state measurement form, whose measurement validity is seriously queried.

此外，由于赛前心理状态还未具备完整的理论框架，实证研究也表现出诸多问题和研究的局限性，如研究手段中行为学测量居多，其结果具有较大的主观性；测量工具多数采用情绪状态量表的结果来解释运动员的赛前心理状态，其测量效度倍受质疑。

Experiments were conducted to determine the intersolubility of Dimethyl Ether and diesel fuel in a thermo-physical property measuring system with high accuracy,which consists of temperature measurement system(measurement range-80~300 ℃with uncertainty less than ±0.002 ℃) and pressure measurement system(measurement range 0~2 MPa with uncertainty less than ±0.7 kPa).

利用高精度热物性测量系统对二甲醚与柴油的互溶性进行了实验研究。实验系统中温度覆盖范围为-80~300℃，测量不确定度小于±0.002℃；压力测量范围为0~2 MPa，测量不确定度小于±0.7 kPa。测量了10%、20%、30%的二甲醚/柴油混合燃料的饱和蒸气压力和临界互溶温度。研究表明：二甲醚与柴油互溶性良好。

The spatial measurement of cosmic time-space is the eternal measurement of 1.57×10177 m3, so the spatial measurement of relative time-space cosmic energy follow the rise and fall of quantum spatial measurement, at original cosmic time-space set out, from 0.785×10177 m3 come to do not smaller 0.3925×10177 m3, not exceed 0.58875×10177 m3, come to do not symmetrically gradually belong to stabilization thus at reductively fluctuate, not can reversely strides across reach the stable state of (1/3)×1.57×10177 m3, maintain unchanging.

宇宙时空的宇称为1.57×10177m3的恒量，所以宇宙能量的相对时空宇称随宇称量子的涨与落，在原初的宇宙时空启动，从0.785×10177m3成不小于0.3925×10177m3，不大于0.58875×10177m3，成不对称地递归于稳定而在缩小地波动，不可逆地跨越到(1/3)×1.57×10177m3的稳定状态保持不变。

The reliability of measusement with either traditional or modified tape was dependent on well-defined standardized measurement procedures in this study. Owing to the advantages in application of the modified-tape in measurement. Such as the quantification of controlling tensibility of tape, less restriction of the chest mobility during measurement, and cheapness in modification. The clinical application of modified-tape measurement of chest excursion with well-defined standardized procedures was suggested.

所以，如果能够依循统一的测量方法与程序，使用传统皮尺或改良皮尺测量都具有其可信度，至於改良皮尺，确具有其优点，如可定量地控制皮尺松紧度，减少深呼吸时胸腔活动所受到的限制，同时改良皮尺的装置既不昂贵，且制作容易，在临床上应具有其实用价值。

In view of these shortcomings, this frequency meter has made the radical innovation in the design, its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter, the integration rate is high, the volume is small, consumes the electricity province, function, has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator, the measuring range choice, the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter, frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely, caused the frequency measurement measuring range the choice, the frequency data survey, the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on, thus has realized the frequency measurement and the sampling work intellectualizes completely, causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently, also might take in the large-scale automatic control or a test system intelligent subsystem.

针对这些缺点，本频率计在设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很少量的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。

In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.

摘要传统的测频仪器体积很大，耗能量大，主要靠手工操作，而最大的缺点是不可编程，其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制，无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点，本频率计再设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化，单片机，频率计，电路

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。