0 a glass cylinder that has lines printed on the side of it showing how much it contains, used by scientists -- （實驗用）量筒（標有刻度）
After two rainstorm events, we collected the water in the buckets of each catch-basin and measured the volume of water collected in a graduated cylinder.
One method is to put the sample in a water-filled graduated cylinder and read off how much water it displaces.
For example, a graduated cylinder filled to a definite mark prepares a certain volume of the liquid for further use.
These use a series of marked lines (as on a graduated cylinder) to indicate the different volumes.
By graduated cylinder, add 12 ml of the acetic acid - chloroform solution. 3.
A graduated cylinder is meant to be read with the surface of the liquid at eye level, where the center of the meniscus shows the measurement line.
Immediately add by graduated cylinder, 12 ml of either distilled or deionized water, stopper and shake vigorously to liberate the iodine from the chloroform layer. 7.
The liquid to be tested is poured into a tall container, often a graduated cylinder, and the hydrometer is gently lowered into the liquid until it floats freely.
