primary calibration standard

用法例句

indicates the daylight hours by the shadow that the gnomon casts on a calibrated dial.

通过指时针在标准刻度盘上的投影计算白天时间的仪器。

glassware ,calibrated or graduated for laboratory use

实验室用玻璃器皿,经过校准标有刻度

Geodetic leveling should be done with staves in which the divisions are marked on a strip of invar.

大地水准测量必须使用刻度标于不胀钢片上的水准标尺。

A division or an interval on a graduated scale.

分度，刻度刻度标尺上的一个间隔

Interpretation standard of grade of water flushing was set up by core calibration logging.

用岩心刻度测井，初步建立了水洗级别的解释标准。

Graduation and calibration of surveying instrument for liquid scintillation counter by usingβ radioactivity certified reference material, and the accurate measurement of3 H or14 C have been finished.

利用β放射性标准物质刻度和校准液闪计数器测量仪器,并完成3H和14C活度的精确测量。

The graduation be marked on the side of the flask

烧瓶侧面有刻度标志

The graduation is marked on the side of the flask.

烧瓶侧面有刻度标志。

The graduations are marked on the side of the flask.

烧瓶侧面有刻度标志.

Standard for smokemetric tablet

GB9804-1996烟度卡标准

The efficiency calibration and performance test of HPGe gamma ray spectrometer standard for activity measurement and the detailed analysis of measurement errors are presented.

介绍高纯锗γ谱仪活度测量标准装置的效率刻度、性能检验和对测量误差的详细分析。

Alignment System with Multi-Grating Mark for Lithographic Apparatus

用于光刻装置的多光栅标记对准系统

The graduations tend to be crowded together at the beginning of the scale.

刻度线在刻度标的起始端有挤在一起的趋势。

normal temperature and pressure

标准温度和压力标准温度及气压

Of standard alcoholic strength.

标准度数的具有标准酒精强度的

This paper describes the standard stipulations for the quality control of TLD system, the method of dosimeter calibration and quantity dissemination.

本文主要介绍热释光测量系统的质量控制以及剂量计的刻度方法、值传递等有关标准规定。

An instrument or device bearing such marks.

刻度尺标有这种标记的工具或装置

windows of standard width; standard sizes; the standard fixtures; standard brands; standard operating procedure.

窗户的标准宽度；标准型号；标准的固定物；权威商标；标准操作程序。