计量

On one hand, the paper analyze the international collaboration of China's scientific literature from three perspectives of country, cities and universities, which found the growth trend of international collaboration of China's scientific literature; and based on metrics of international collaboration of Chinese main cities and universities, the paper reveals the Comulated distribution effect of collaboration. On the other hand, from the perspective of domestic collaboration of Chinese main cities and univerisities, the paper analyzes the coauthorship network.

其次，运用社会网络分析方法，以科学论文的合作作为计量科学生产关系的切入点，论文一方面从国家、城市、大学的层面计量了中国科学论文的国际合作状况，发现中国科学论文国际合作总体处于增长趋势，通过对中国及中国主要城市与国外的论文合作状况进行的计量，发现论文合作累积数量的指数分布效应。

Analysis on the errors in dynamic metering is made based on the theory of error,and concludes that the main contributors to the errors come from densimeter,water cut meter as well as flow meter.

根据误差理论对油量动态计量的误差进行了分析，得出在油量的动态计量中，密度、含水率及流量的误差是油量计量的主要误差源。

Customs number, export date, export port, code of the business entity, record number, trade mode, destination country, approval document number (number of the verification form of collection of foreign exchange), transaction method, freight, insurance premium, incidental expenses, commodity code, commodity name, primary quantity, primary measurement unit, secondary quantity, secondary measurement unit, transacted quantity, as well as measurement unit, total price, and currency.

海关编号、出口日期、出口口岸、经营单位编码、备案号、贸易方式、运抵国、批准文号、成交方式、运费、保费、杂费、商品编号、商品名称、第一数量、第一计量单位、第二数量、第二计量单位、成交数量及计量单位、总价、币制。

Child photo bang double exposure holographic interferometry Institute of Measurement and Testing Technology of Yunnan Province, Yan Tsui Kit -----, This paper describes the double - exposure holographic interferometry technique of the basic principles, rationale, the establishment of the basic object of determining the displacement quantitative relationship ...

虐摄嘭双曝光全息干涉计量技术研究云南省计量测试研究所宴咀洁—————，本文阐述了双曝光全息干涉计量技术的基本原理，理论基础，建立了确定物体基本位移的定量关系式。。。

In the context of the thesis, the history and development of webmetrics were filly described, conceptions and characteristics theoretically discussed, and the significance and objectives explicitly determined.

本文介绍了网络信息计量学的产生和发展过程，并从理论上探讨了网络信息计量学的概念和特点，确定了网络信息计量学研究的现实意义和目的。

This product include many kinds of measurement,monitoring,warining,diaplay,communication function,it can measure four quadrant reactive whole fundamental wave and time-sharing fundamental waveelectric quantity;can measure forward and reverse of the active and reactive'smaximal demand and time-sharing demand;can measure each kind of power submultiple,active power,reactive power,apparent power,and so on;can measure and record each kind of pressure loss,current loss and

本产品集各种计量、监控、报警、显示、通讯功能于一身，能计量四象限无功总基波电量及分时基波电量；能计量正反向有功和无功总最大需量及分时最大需量；能测量各相功率因数、有功功率、无功功率、视在功率等；能检测并记录各相失压、失流及三相全失压等事件；能实现远程和红外抄表、编程、监测和校准；也是电力负荷管理系统的配套终端产品。

International System of Units measurement units and other units of measurement nationally selected for the state's legal units of measurement.

国际单位制计量单位和国家选定的其他计量单位，为国家法定计量单位。

Article 6 The measurement units of international unit system and other measurement units designated by the state are the state legal measurement units.

第六条 国际单位制计量单位和国家选定的其他计量单位是国家法定计量单位。

Electromagnetic diaphragm metering pump is a type of metering pump, metering pump is a measurement by the special volume of fluid delivery pump.

电磁隔膜计量泵是计量泵的一个种类，计量泵是一种可以计量被输送流体的特殊容积式泵。

Electromagnetic diaphragm metering pump is a type of metering pump metering pump is a measurement by the special volume of fluid delivery pump.

电磁隔膜计量泵是计量泵的一个种类，计量泵是一种可以计量被输送流体的特别容积式泵。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。