含中文字幕节目   

Keywords:

It was designed to test equipment and conditions for future space flights.The plane was called the X-15.The pilot of the huge B-52 bomber plane pushes a button.From under the plane's right wing,the bl...

Keywords:

• ความยั่งยืนเกี่ยวข้องกับทะเลหรือมหาสมุทรได้อย่างไร • Ocean Literacy คือความรู้ความเข้าใจเรื่องมหาสมุทรมีอิทธิพลต่อมนุษย์ได้อย่างไร และมนุษย์มีอิทธิพลต่อมหาสมุทรอย่างไร • การใช้เทคโนโลยีเพื่อศึกษาม...

Keywords:

Mirto es una marca de moda de calidad que diseña y fabrica sus colecciones para el hombre y la mujer en España, con una rigurosa selección de los tejidos y con la camisa como prenda estrella. Varias g...

Keywords:

Moyer: Good riddance. Steve: Why don't we discuss a few these things like, for example, the space shuttle which is ending. We really think it deserves to end. Moyer: Yeah,...

Keywords:

Alors, la proximité des élections brésiliennes fait qu'on s'intéresse plus qu'à l'ordinaire à ce pays, le café est l'une des richesses nationales. Donc il était à l'honneur dans notre Chronique des ma...

Keywords:

Các nhà khoa học Hàn Quốc chế tạo thành công âm cực quang bán dẫn hữu cơ để hỗ trợ quá trình sản xuất hydro bằng năng lượng mặt trời có độ ổn định cao, đáp ứng các yêu cầu thương mại. Hydro đang đư...

Keywords:

Các nhà khoa học Hàn Quốc chế tạo thành công âm cực quang bán dẫn hữu cơ để hỗ trợ quá trình sản xuất hydro bằng năng lượng mặt trời có độ ổn định cao, đáp ứng các yêu cầu thương mại. Hydro đang đư...

Keywords:

A war has been raging for billions of years, killing trillions every single day, while we don't even notice. The war is fought by the single deadliest entity on our planet: the bacteriophage ...