| 释义 |
free-fall 英ˈfriːˌfɔːl美ˈfriˌfɔlAHDfrēʹfôl' ☆☆☆☆☆高短语²⁸⁷⁰⁵
基本英英搭配近义反义例句Thesaurus例句
自由下落; 降落伞张开之前的 降落
Noun:
the ideal falling motion of something subject only to a gravitational fielda sudden sharp decrease in some quantity;a drop of 57 points on the Dow Jones index there was a drop in pressure in the pulmonary artery a dip in prices when that became known the price of their stock went into free fall free fall自由下落
近义词 dip浸fall落下drop落下
For large, extended chords thrust is preferable tofree fall.用推力动作弹奏伸展的大和弦优于自由下落动作。
It was observed that, with a wider orifice, kinematic arching effect vanishes and even free gravity-fall arises.在大出口情况，结拱不易形成，并出现颗粒自由下落现象。noun.rapid decline or descent
同义词 collapse,decline,dive,drop,nosedive,plummet,plummeting,plunge,sag,slump
反义词 upturn Iceland may be the world's hardest hit: Last fall, three big banks, or virtually the entire banking system, collapsed, and the island's currency went into free fall.
冰岛遭受的冲击可能也是全球最为沉重的：去年秋天冰岛三大银行宣布破产，几乎整个银行体系崩塌，该国货币也急剧下挫。 ebigear
Plastic surgery in South Korea had already been competitively priced, even before the local currency's recent free fall made the cost even more attractive for people from other countries.
整形手术的价格在韩国已经具有相当的竞争性，甚至受到当地货币贬值的影响，成本骤减，这对于来自其他国家的人更具有吸引力。 dltcedu |