copper dish gum test 铜皿胶质试验
evaporation gum test 蒸发胶质试验
accelerated gum test 速成胶质试验
hot drip gum test 热滴胶质试验
air evaporation gum test 空气蒸发测胶试验
existent gum test 实际胶质测定
induction gum test 诱导胶质试验
glass dish gum test 玻璃皿实际胶质试验
astm existent gum test 实际胶质试验
Saliva is easy to collect using gum, the process is painless and the test doesn't require a battery or computer to run.
唾液，利用口香糖是很容易收集到的，这个过程是没有任何痛苦的，况且这个测试是不需要使用一节电池或运行一台电脑。
A mock-up, then, is something you pungle together out of duct tape, chewing gum, paper clips, cardboard, and paint just to test a concept that you don't necessarily want to implement.
模型是用管道粘胶、口香糖、纸夹和油漆等制成的试验品，用于测试那些目前还不想实现的概念。
After 14 weeks, students who chewed gum had a 3% increase in standardized math test scores and had final math grades better than the others.
14周后，在标准数学考试中，嚼口香糖学生的成绩平均提高了3%；在期末考试中，嚼口香糖学生的数学成绩也比不嚼口香糖的学生高。
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