人工智能无人机帮助农民和地球 – 第 1 层

20-09-2023 07:00

杂草是野生植物。它们生长在田野里。农民不希望他们的田地里有杂草。

农民们使用了大量的化学品。这些化学品可以杀死杂草。但化学品对大自然不利。大多数农业机械又大又贵。它们每年只能工作一点点。另一个问题是,大多数化学品最终会进入土壤和植物。这种耕作方式成本高昂,而且效果不佳。

有一家公司制造无人机。这些无人机使用人工智能。无人机飞过田野。它们会发现杂草。它们只喷洒杂草。这样既省钱又保护了地球。无人机节省了 95% 的化学品。

您可以在三级部分观看原始视频。

与传统方法相比,使用无人机在田间除草有什么好处?

LEARN 3000 WORDS with CHINESE IN LEVELS

Chinese in Levels is designed to teach you 3000 words in Chinese. Please follow the instructions
below.

How to improve your Chinese with Chinese in Levels: 

Reading

  1. Read two news articles every day.
  2. Read the news articles from the day before and check if you remember all new words.

Listening

  1. Listen to the news from today and read the text at the same time.
  2. Listen to the news from today without reading the text.

Writing

  1. Answer the question under today’s news and write the answer in the comments.