查询词典 densimeter

The excess molar volumes of {1,8- cineole +CCl 4,+CHCl 3} were determined as a function of mole fraction x using a vibrating-tube densimeter at the temperatures 298 15 and 308 15K All mixtures exhibit negative values over the entire composition range at both temperatures.

在 2 98 15K和 30 8 15K下用振动管密度计在全浓度范围内测量了桉叶油素分别与四氯化碳和三氯甲烷构成的二元系的过量摩尔体积。这 2个二元系的过量摩尔体积均为负值，且桉叶油素与氯仿的过量体积显著大于桉叶油素与四氯化碳的过量体积

It is an important component for instruments used in the printing industry such as densimeter, scanner, etc.

是印刷工业用的仪器，例如密度计，扫描机等的主要元件。

Based on analyzing the measurement theory of the fluid densimeter,the paper brings forward a complete set of methods for data acquisition and calibration coefficient calculation.

在对流体密度计的测量原理进行分析的基础上，提供了一套比较完整的数据采集及刻度系数计算方法。

The strong corrosion of the acetic acid makes it difficult to select and design the measurement apparatus. In this paper, a new piezometric densimeter was designed and manufactured by ourselves.

另外，在PTA相关体系中，醋酸作为溶剂是生产过程中一个重要的组分，醋酸的强腐蚀性是实验装置的设计和选型的一大难题。

Microscopic image analysis method is suitable for gradation analysis of small quantity of soil particles which can not be tested through densimeter method.

在反滤系统渗透稳定性的研究中，提出采用数码显微镜和图像分析软件测定渗透流失土颗粒级配的方法。

With the densimeter, the reliability of it was confirmed with literature data.

该装置主体为厚壁毛细玻璃管，可耐醋酸腐蚀并可承受最高10.0MPa的压力和573.15K的工作温度。

We also are ALLA france thermometer and densimeter China general agent.If you are interested in our products, please check our website to get more information.

此外，我们是法国ALLA公司专业温度计和密度计的中国唯一总代理，提供各位专业的高档温度计、密度计。

The relative densities of flavors were determined by pycnometer and densimeter.

目前测定香精密度的方法主要有标准传统法-比重瓶法和密度仪法。

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。

This paper introduces the determination of brine composition by digital densimeter,also called reverse check of brine composition by digital densimeter,which is a visible measure for brine density.

本文介绍了卤水组分数字密度计测量法也称数字密度计反校卤水组分即卤水浓度的实现方法。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。