| 释义 |
de·fi 英dɪ'fɑɪ美dɪ'fɑɪ COCA¹⁴¹⁶³⁸BNC¹⁷³⁹⁹⁵⁺²
基本例句
n. 挑战违抗¹⁰⁰
The current changes slowly with time under a defi-nite voltage.
以及在特定电压下，电流随时间的缓慢变化； cnki
In design and application n of column continuous beam- like. the formulas directed in this paper have defi nite practical value.
在连续梁式压杆的设计与应用中，所推导的公式有一定实用价值。 cnki
The conclusion was that token economy treatment was effective to improve the behavior of the school-aged child with attention defi cit hyperactivity disorder.
结论代币制行为矫正法在改进注意缺陷多动学童的课堂不注意行为方面是一种有效的方法。 qikan |