1·Hydroponics is not planting them in pure water, in water that has the proper mix of nutrients.
水培法不是把它们种植在纯净水里，而是在适当混合了营养素的水中。
2·Well, it's pretty common for writers to generalize, say use a term like hydroponics to describe other types of agriculture.
作家们通常会用水培法之类的术语来概括其他类型的农业，这很常见。
3·Although this is urban hydroponics, not vertical farming, it is a step in the right direction, says Mr Head.
海德表示，虽然这只是城市水培温室农场，算不上垂直农场的实现，但这仍是往正确目标走出的一步。
4·Other proposals include a vertical farm that doubles as a retirement community and an underground hydroponics network.
其他类似项目包括一个可兼做退休社区的垂直农场和地下水培网络系统。
5·If you haven't heard about hydroponics gardening, don't worry.
如果你没有听说水培园艺，不要担心。