The setup densitometer lamp must be replaced.

设定用浓度计的灯泡必须更换。

The second type of instrument is a reflex densitometer .

第二栽仪器是不正射密度计。

Mass flow information can be secured by using a densitometer.

质量流量的数据可借助于密度计而获得。

The setup densitometer lamp is too weak. prepare for replacement.

设定用浓度计的灯泡已太弱，准备更换。

Densitometer is an apparatus used for measuring photosensitivity of films.

密度计是一种测量胶片感光性能的专用仪器。

A short pipe densitometer is designed with the resonator of cylinder shell.

选用薄壁圆筒作为谐振子，设计了短管谐振式密度传感器。

The reading aperture of a densitometer refers to the size of the spot it will measure.

浓度计的读书开口提到大小它将测量的斑点。

Combination - a densitometer that measures both reflection and transmission densities.

结合-密度计的措施都反射和透射密度。

The zero point of the density scale is defined by having no specimen in the densitometer.

定义密度计内没有样品时的密度为密度尺标的零点。

On-Line measurement of solid content in aluminium hydroxide slurry by isotopic densitometer.

应用同位素密度计在线测量氢氧化铝料浆的固体含量。

Densitometer: an optical instrument used to measure the intensity of transmitted or reflected light.

密度计是一种测量胶片感光性能的专用仪器。

Methods: to employ an electrothermal drier as a heat source and measure density of grey scale in film with a densitometer.

方法：使用电热干燥箱作热源，用密度计测量胶片上各级灰阶的密度。

Within a process control operation, the greatest accuracy is gained by using the same densitometer for successive measurements.

在程序控制操作之内，最巨大的准确性是由使用获取同样浓度计为连续测量。

Manifoldmeasurement methods of bone mineral density and diagnostic criteria of bone mineral densitometer are elucidated in this paper.

本文概要叙述了骨密度各种测量方法；阐述了骨密度仪的诊断判据。

In this paper, the moisture content and its distribution of each growth ring in air dried wood specimens have been tested by using X-ray scanning densitometer.

用X射线扫描密度计测量气干材含水率及其每一年轮的水分分布。

The design principles of a bone densitometer for heel bone based on SPA are introduced here, which include the principles of mechanical system and control system.

介绍一种基于SPA测量方法的跟骨骨密度仪的设计原理，包括机械系统和控制系统的设计及工作原理。

Use the densitometer color characteristics should be a relative sense, with regard to business card printing and membership card materials of process control is very useful.

使用密度计的彩色特性应该是一种相对的感觉，对于制卡和会员卡制作材料的工艺控制是非常有用的。

This paper discussed the relationship between solid content and density of aluminium hydroxide slurry and describes the measurement method and in situ applications of isotopic densitometer.

本文讨论了氢氧化铝料浆的固体含量和密度之间的关系及固体含量的密度检测方法。介绍了同位素密度计的现场应用情况。