run-in

n.

争论，口角；试车；插入部分；平行式

复数：run-ins

1. His success with Jane had resulted in the affray between him and John.
   他和珍的成功导致他和约翰间的口角。
2. They also watched its trial run.
   他们还看了试车。
3. The result of the test run satisfied us.
   试车结果使我们很满意。

Run-In
Estimating the effect of the run-in on the power of the Physicians' Health Study.
Run-in periods in randomized trials: implications for the application of results in clinical practice.
Does a Placebo Run-In or a Placebo Treatment Cell Affect the Efficacy of Antidepressant Medications?
A safety run-in and randomized phase 2 study of cilengitide combined with chemoradiation for newly diagnosed glioblastoma (NABTT 030...
Friction and wear transitions of materials : break-in, run-in, wear-in
Concerns About Run-in Periods in Randomized Trials—Reply
Role of the Transfer Film on the Friction and Wear of Metal Carbide Reinforced Amorphous Carbon Coatings During Run-in
Direct effect on validity of response run-in selection in clinical trials
A Single-Blind Placebo Run-In Study of Venlafaxine XR for Activity-Limiting Osteoarthritis Pain