measuring accuracy

Visual photometer is a simple instrument with measuring accuracy of ~10 % ( 0.1 mag ).

结构简单的目视光度测量器,准确度达百分之十 ( 0.1星等 ).

This paper elaborates two key factors influencing the accuracy of the volume index of asphalt concrete, i.e. accurately measuring the bulk volume of specimens and the theoretical maximum density of asphalt concrete.

详细讨论了影响沥青混凝土体积指标准确性的两大要素：准确测定试件的毛体积和沥青混凝土的理论最大密度。

Comprehensively analyzed are the main factors that affect the measuring accuracy of the orifice flowmeter.

目前,孔板流量计仍是最主要的天然气流量计.

The correct position of the tonometer in hand provides the measuring accuracy.

眼压仪在手中的正确位置提供测量精度.

Attribute to its advantages of high accuracy, anti-friction, clean and health, aerostatic bearing is widely used in spaceflight, pharmaceuticals industry, food service industry, high precision machine tool and measuring instrument areas.

空气静压轴承以其高精度、低摩擦、无污染的特点广泛应用于航空航天、食品医药以及高精密机床和测量仪器等领域中。

The result indicates its measuring accuracy within 1 % using the standard part measurement.

利用标准元件测量结果表明.其测量精度在1%以内.

Consequently, the measuring accuracy willbe restrained by the center-to-center distance of the picture elements.

因而, 衍射测径的精度不再受CCD像元中心距大小的限制.

The real difficulty, however, is in defining and measuring accuracy.

然而真正的困难在于界定和衡量准确性.

Actual application shows high measuring accuracy and easy operation of the instrument.

实际使用表明,该测试仪测量精度高,操作简单.

A simple portable velocity indicator is designed with single-chip computer . Its measuring accuracy is higher greatly.

利用单片机 设计了一种较为简单的便携式风速仪, 使测量结果的精度得到了较大的提高.

This product has such merits as high measuring accuracy, multiple transformation ratios, multiple stages, large rated dynamic and thermal current, etc.

该产品具有计量精度高、多变比、多级次、动热稳定电流大等优点。

In order to increase the accuracy and enlarge the measuring ranges, the theory of standard work curve of ammonia gas sensitive electrode has been used; The solution proportioning method has been improved.

为了提高现有的氨气敏电极法氨氮在线检测设备的测量准确度和测量范围，引入氨气敏电极法标准工作曲线理论；同时改进了传统的溶液配比方法，大大提高了溶液配比的准确度和效率。

The measuring efficiency is higher in this system . This system can achieves a higher measuring accuracy.

该系统具有较高的测量效率, 能够达到较高的测量精度.

The invention has high measuring accuracy, better repeatability, long service life, and low check cost.

该方法的测量精度高, 重复性好, 使用寿命长, 检测成本低.