1.
pycnometer test
液体比重计测定比重
2.
A hydrometer for measuring the specific gravity of urine.
尿比重计衡量尿的比重的液体比重计
3.
A hydrometer used to determine the specific gravity of acid solutions.
酸液比重计用来测定酸液比重的液体比重计
4.
Edmond's balance
爱德蒙气体比重天平
5.
pumping temperature
泵送温度下的液体比重
6.
hydrometer with pipette
带吸量管的液体比重计
7.
an instrument for determining the specific gravity of a liquid or solid.
测量液体或固体比重的仪器。
8.
An instrument, such as a hydrometer, used to determine the amount of alcohol in a liquid.
酒精比重计一种如液体比重计的仪器，用来测定液体中酒精的含量
9.
thermometric hydrometer
带有温度计的液体比重计
10.
a hydrometer that includes a thermometer.
含有温度计的液体比重计。
11.
of or relating to hydrometry.
属于或关于液体比重测定法的。
12.
Most solids are heavier than liquids.
大多数的固体比液体重。
13.
Hydrometer: An instrument used for measuring the specific gravity of a liquid or solution.
比重计:量度液体或溶液的比重的仪器。
14.
He is ten pounds underweight.
他比标准体重差10 磅。
15.
That man is twice my weight, ie is twice as heavy as I am.
那个男子的体重比我重一倍.
16.
Body weight rate (BWR), the liver wet w e ight (LWW), the ration of the LWW to body weight, and the liver regeneration rat e (LRR) were guantitated.
对体重变化率、相对肝重量、肝湿重与体重比以及肝再生率进行计算。
17.
Nitrogen makes up the major portion of the atmosphere (78.03% by volume, 75.5% by weight).
氮构成了大气的大部分（体积比78.03，重量比75.5%）。
18.
He weighed in at several pounds below the limit.
他赛前量体重比规定限度少几磅.