experimented
名词：
名词: experimenter
更多词形：
名词: experimenter | 动词过去式: experimented | 动词过去分词: experimented | 动词现在分词: experimenting | 动词第三人称单数: experiments |
单词例句：
He experimented with chemicals and electricity.
用化学药品和电进行试验。
At the elementary level, many school systems have experimented successfully with open classrooms.
在小学阶段，许多学校对开放课堂进行了成功的试验。
The ascend rocket are experimented hundreds of times.
上升火箭，试验过几百次了。
They experimented with new methods of teaching English and succeeded.
他们试验了新的英语教学方法并且取得了成功。
Japan has even experimented with watermelon shapes .
日本甚至在西瓜的形状上做实验。
The experimented method can be used for producing special straightened W wiers.
采用本文的试验方法，可生产出满足特殊要求的矫直钨丝。
The chemist experimented with a new formula for dyes.
化学家试验一个新的染料配方。
WY: You experimented and compared with these?
王寅：这个是试验过，比较过的?
They experimented with new reagents and succeeded.
"他们用新试剂做了试验,获得了成功。"