1.
This paper introduces a simulation experimental system of 3-phase AC arc furnace, developing a DSP based electric-arc furnace electric pole fluctuation control system.
摘要介绍一种按照实际交流电弧的特性设计的三相交流电弧炉仿真试验系统，针对电弧炉电极升降控制提出了一种基于DSP的控制方案。
2.
Voltage fluctuation bANDwidth is between 0 AND 35 Hz, with a perceptibility maximum around 8.8Hz.
此现象称为闪变。电压波动的频率为0-35Hz,而可察觉的最大值为8.8Hz。
3.
The present price fluctuation in the world market have necessitate the adjustment of price FOR bitter apricot kernel.
目前世界市场的价格波动使得苦杏仁的价格必须调整。
4.
Such fluctuation complicates and delay loading and discharging and increases the cost of the Quay construction.
水位的变化加大了装卸的难度，降低了装卸的速度，增加了建港的成本。
5.
The erratic fluctuation of market prices are in consequence of unstable economy
经济波动致使市场物价忽起忽落。
6.
The development of China's methanol industry is reviewed briefly and the fluctuation of its production in the last decade is also summarized.
简要回顾了我国甲醇工业发展过程及90年代起落的情况，
7.
Voltage fluctuation bandwidth is.between 0 and 35 Hz, with a perceptibility maximum around 8.8Hz.
此现象称为闪变。电压波动的频率为0-35Hz,而可察觉的最大值为8.8Hz。
8.
The number of legions gradually rose to 30 and with one minor fluctuation under Marcus Aurelius it remained at that level until Septimius Severus, who raised another 3.
军团的数目逐步增加到30个,除了在马克·奥雷利乌斯治下曾有过小的波动以外，其数目一直维持如此,直至塞普提米乌斯·塞维鲁斯时期,他又征募了另外3个军团.
9.
Peninsula Dragon Bay back relies on the fluctuation to stretch unbroken hills, the potential like flood dragon, the conjunction dragon vein; the surface dynasty strongly resembles the lotus flower in West Island, graciousness the goddess of mercy uni
细观“半岛龙湾”，此地背倚起伏绵亘之群山，势如蛟龙，契合龙脉之相；坐拥碧波万顷之南海，主示风生水起之兆；面朝壮似莲花之西岛，恩受观音菩萨慈航普渡。
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