The external condition could induce the change of piezoelectric field in superlattices and further induce the change of tunneling current.
外界条件可引起超晶格中内建电场的变化,进而引起隧穿电流的变化。
The permeable condition of shale reservoirs with stress releasing has been improved, and the current stress field controls the stress distribution of strata.
构造应力释放区的泥岩储层渗透条件得到改善,现今应力场控制着地层压力的分布。
Designs on motor field and structure, controller main circuit current commuting mode design, TMS320F240 least system and system program consider system normal operation under fault condition fully.
电机场路结构设计、控制器主回路换流模式设计、TMS320F 240最小系统设计、程序设计充分考虑了故障应急状态下系统正常运行必要条件。
Because large and medium size hydrogenerator can't be operated and tested at factory, so the rated field current can't be corrected according to the real condition.
由于大中型水轮发电机不可能在制造厂内进行运转试验,所以电机额定励磁电流不能按实际情况给予修正。
The current development status of Tahe oilfield is introduced. The recent production condition of this oilfield is analyzed and some advices are put forward on stimulated production of the field.
介绍了塔河油田的开发现状,对该油田油井近来的生产特点进行了分析,提出了油田稳产的几点认识。
The current development status of Tahe oilfield is introduced. The recent production condition of this oilfield is analyzed and some advices are put forward on stimulated production of the field.
介绍了塔河油田的开发现状,对该油田油井近来的生产特点进行了分析,提出了油田稳产的几点认识。
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