试验区域的英文:
test range
n. 试验;化验;检验;测验;考验
v. 试验;化验;考验
Are you ready to test?
你准备好测验了吗?
Have you already tested?
你测到结果了吗?
This is rainbow test pattern.
这是彩虹测试信号图。
convergence test pattern
会聚测试图
Auditory Discrimination Test
听音辨别测验
n. 一系列;排,列;山脉;类别;幅度;等级;范围;射程;射击场;牧区;炉灶
v. 排列;归类于;射程达到;漫游;延伸;变化;涉及
the range of the nightingale
夜莺的生长区
range the hills, countryside, etc
漫游山地、 乡村等.
range crane fly
牧场大蚊
marine electric range
船用电灶
It is called a gas range.
这叫煤气灶。