欢迎您登陆
+ 影音搜索
 
 
<2025年7月>
周一周二周三周四周五周六周日
30123456
78910111213
14151617181920
21222324252627
28293031123
45678910
听力等级

含中文字幕节目   

British English 2024-11-30    
Crops Spraying Methods Employing AI, Part 2

Keywords:

The company was set up by Kripa Varanasi and Vishnu Jayaprakash in 2020 to commercialise a new type of spray nozzle. The problem, says Dr Varanasi, an expert in the behaviour of liquids, was that t...


西班牙语 2024-11-30    
Cada seis minutos alguien tiene un ictus en España

Keywords:

El ictus es una enfermedad con un tremendo impacto social, no solo por la mortalidad que causa, sino también por las secuelas que deja. En España, cada seis minutos se produce uno. Eso son 120.000 afe...


泰语 2024-11-30    
สามารถระบุชนิดของโปรตีนที่อาจเป็นต้นเหตุของโรค Alzheimer

Keywords:

นักวิจัยจากศูนย์การแพทย์ของมหาวิทยาลัย Columbia ที่นคร New York สามารถระบุชนิดของโปรตีนที่อาจเป็นต้นเหตุของอาการความจำเสื่อมของโรค Alzheimer ได้ หน่วยงาน Centers for Disease Control ของสหรัฐรายงานว...


Intermediate 2024-11-29    
America’s Crumbling Water Infrastructure

Keywords:

- [Narrator] Every two minutes, there's a water main break somewhere in the country's more than 2.2 million miles of pipes according to the American Society of Civil Engineers. It's just...


法语 2024-11-29    
Les transports publics gratuits - une bonne mesure

Keywords:

Raphaël Morán : Cela fait plus de trois mois maintenant que les habitants de l'agglomération de Montpellier empruntent gratuitement les quatre lignes de tramway et la trentaine de lignes de bus. Un...


越南语 2024-11-29    
Gần 60% người săn 'siêu sale'【Miền Bắc】

Keywords:

Gần 60% người săn 'siêu sale', sẵn sàng mua món đồ ngoài dự định chỉ vì người thân yêu thích. 77% số người tham gia khảo sát sẵn sàng mua một sản phẩm nếu chúng được đề xuất bởi các blogger mà họ t...


越南语 2024-11-29    
Gần 60% người săn 'siêu sale'【Miền Nam】

Keywords:

Gần 60% người săn 'siêu sale', sẵn sàng mua món đồ ngoài dự định chỉ vì người thân yêu thích. 77% số người tham gia khảo sát sẵn sàng mua một sản phẩm nếu chúng được đề xuất bởi các blogger mà họ t...


Video 2024-11-29    
Great Lakes Fish Are Moving North

Keywords:

Karen Alofs: I think it’s important to realize that fish, like many other species, are adapting to climate change and that we don’t yet fully understand the consequences. I became an ecologist becaus...


使用须知 常见问题  

Copyright© 2015-2025 kuotuo Inc. All rights reserved  

粤ICP备12056166号-3 粤公网安备 44010602002199号

您的IP地址:10.6.7.2