“低频”用英语怎么说？

同步 低频 整流器与推挽整流器相似.The synchronized low - frequency rectifier is similar to a push - pull rectifier.在低频燃烧响应的试验测定方面只做了很少的工作.Very little effort has been devoted to the experimental measurement of low frequency combustion re...

She treats him as if he were the fount of all knowledge .她把他当成无所不晓。The old man is a fount of wisdom.这位老人有无穷的智慧.To the young boy his father was the fount of all knowledge.对于这个小男孩儿来说，他的父亲就是所有知识的源泉。A sacred fount of untold ...

potable的复数形式为：potables...

引导指令...

青年环，青年角膜弓...

v.使（人）分心，分散（注意力）( distract的第三人称单数 )，打扰...

Wallace的音标：Wallace的英式发音音标为：['wɔlis]Wallace的美式发音音标为：['wɑlɪs]...

paralysis的音标：paralysis的英式发音音标为：[pə'ræləsɪs]paralysis的美式发音音标为：[pə'rælɪsɪs]...

Sara的音标：...

充气过量的轮胎更容易爆裂。Overinflated tyres burst more easily.这过量的真菌酵母刺激皮肤产生了过多的皮肤细胞.This excess fungal yeast irritates the scalp, causing overproduction of skin cells.亚历山大喝了过量的威士忌酒.Alexander had drunk too much whiskey....

checkup的近义词/同义词有：physical, examination, physical, examination。n.checkup的近义词（体格检查）：physical, examination。checkup的近义词（其他释义）：physical, examination。...

Fagin的音标：...

hepatology的音标：hepatology的英式发音音标为：[hepə'tɒlədʒɪ]hepatology的美式发音音标为：[hepə'tɒlədʒɪ]...

painstaking的音标：painstaking的英式发音音标为：['peɪnzteɪkɪŋ]painstaking的美式发音音标为：['penzˌtekɪŋ]...

Coughs and sneezes spread infections much faster in a warm atmos-phere.在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Coughs and sneezes spread infections.咳嗽和打喷嚏会传播传染病。Sneezes are not the olny way of catching a cold.打喷嚏并不是得了感冒的唯一症状....

雌雄蕊异花性...