1) efficient switch activities
有效翻转次数
2) reversal frequency
翻转次数
1.
It was suggested to revise GB/T 18712—2002 in following aspects: adding the content of agglomeration sedimentation,regarding density of clarifying water as the first evaluating index,adopting visual photometer in rapid determination,using density index in evaluating sedimentation and increasing bidirectional reversal frequency of cylinder when Slurry and flocculants mixed.
建议GB/T 18712—2002修订时应增加凝聚沉降的内容及将澄清水的浓度作为第一评价指标,并采用可见光光度计进行快速测定;对于沉降物的评定改用浓度指标,增加煤泥水与絮凝剂混合的量筒双向翻转次数。
3) linear overturn
一次翻转
1.
In our classroom practice of the teaching of logic trigger,an essential part of the course of Digital Logic,students are usually found unable to catch on to the phenomena of indeterminacy,linear overturn and elimination vibration.
在"数字逻辑"课程触发器理论教学中,根据触发器工作原理,利用EDA技术的原理图设计和时序波形仿真,在课堂上结合现代电化教学手段,通过理论基础分析和电路波形仿真结果两方面的课程内容,让学生真正了解"不确定"现象、"一次翻转"现象以及"去抖动"现象,这样可以提高课堂教学效果。
4) significant cyclic number
有效循环次数
1.
Limitation of the Seed s method of significant cyclic number in analyzing large deformation of soils during earthquake;
土体地震大变形分析中Seed有效循环次数方法的局限性
5) valid click numbers
有效点击次数
6) effective translation
有效翻译
补充资料：电力系统相序翻转过电压
电力系统相序翻转过电压
phase reversing overvoltage in electric power system
d lonl一x{tong xlongxu fonzhuon guod一onyo电力系统相序翻转过电压(phase reversingovervoltage in eleetrie power system)见电力系统断线谙很过电压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条