1.
a balance that measure weight by the tension on a helical spring.
在螺旋状的弹簧上依靠拉力称物体重量的秤。
2.
A measure of the heaviness of an object.
重量一个物体的重量的度量法
3.
The weight of living organisms is called biomass.
生物有机体的重量称为生物量。
4.
Weighing is measuring the weight of matter .
称量就是计量物体的重量。
5.
PREPARATION OF MICRO-OXYGEN IN NITROGEN CALIBRATION GASES BY GRAVIMETRIC METHOD
重量法制备氮中微量氧气体标准物质
6.
Spell that makes an object weigh practically nothing.
可以使物体完全没有重量的咒语。
7.
The weight or volume of a fluid displaced by a floating body, used especially as a measurement of the weight or bulk of ships.
排水吨位，排水量漂浮物体所排的液体的重量或体积，尤用来测量船的重量或体积
8.
When we want to compare a heavy thin with a light thing, we speak about its weight.
当我们把一重物体和一轻物体作比较时，我们谈论它的重量。
9.
Liquefied anhydrous ammonia--Determination of residue content--Gravimetric method
GB/T8570.3-1988液体无水氨残留物含量的测定重量法
10.
"a distinct mass or portion of matter, especially a large one."
大块,大量物体:很明显的重量或部分,尤指一个大物体。
11.
One is the potential energy of a body of mass m in the gravitational field of the Earth (a gravitational field acts on the mass of a body).
一种是质量为m的物体在地球重力场中的势能（物体的重量受重力场的作用）。
12.
One that weighs relatively little or less than average.
轻量级体重相对较轻的或在平均重量以下的人（或动物）
13.
Granted the weight and the specific gravity of a body, we can calculate its volume.
假设已知一个物体的重量和比重，我们就能算出它的体积。
14.
"weight : Gravitational force of attraction on an object, caused by the presence of a massive second object, such as the Earth or Moon. "
重量: 由像地球或月球这样的大质量物体对另一物体的吸引而产生的重力。
15.
The metal contents in the macrobenthos were slightly higher under forest than in the creek.
在动物总体水平上，林内动物重金属含量稍高于潮沟动物。
16.
The weight of an object has been found to vary from place to place on the earth.
已经发现，一个物体的重量在地球上因地而异。
17.
It is common knowledge that weight is a pull exerted on an object by the earth.
衆所周知，重量是地球作用在物体上的引力。
18.
Galileo demonstrated that objects of different weights fall at the same speed.
伽利略证实不同重量的物体落下的速度相同。