按要求试验 requested test
按订货方要求试验 requested test
技术要求--试验方法 Design and metrological characteristics of mechanical dial gauges
要求和试验 Requirements and tests ; Requirements and testing ; Satchels - Requirements and testing ; Requirements and test methods
试验要求 test requirement
安全要求和试验 Safety requirements and testing ; Safety requirements and test methods
冲击试验要求 impact test requirements
根据要求进行的试验 request test
要求和试验方法 Requirements and test methods ; Requirements and methods of test ; Specification and test methods
技术要求和试验 Technical requirements and testing ; Technical characteristics and testing
研究要求试验参与者重复发出“哦”、“啊”、“嗯”和“咦”四种声音。
The subjects were asked to make four repeated sounds –“oo”, “ah”, “eh”, and “ee”.
他要求试验者记录每次排便的用时同时以从易到难用四个等级评估所需力气。
He asked his subjects to record how long each bowel movement took and rate the effort required on a four-point scale ranging from effortless to difficult.
在实验中，他们要求试验者做更多的数学题（这些题还是会引起试验者们的心理起伏），同时，研究者们还是会对试验者们的表现指指点点。
They asked participants to complete more maths tests—and also tests in which they mentally rotated an object—while investigators chided them about their performance.
应用推荐