Wyniki wyszukiwania:

This book presents an overview of both the theory and experimental methods required to realize high efficiency solar absorber devices. It begins with a historical description of the study of spectrally selective solar absorber materials and structures based on optical principles and methods developed over the past few decades. The optical properties of metals and dielectric materials are addressed to provide the background necessary to achieve high performance of the solar absorber devices as applied in the solar energy field. In the following sections, different types of materials and...

Global Tea Breeding: Achievements, Challenges and Perspectives provides a global review on biodiversity and biotechnology issues in tea breeding and selection. The contributions are written by experts from China, India, Kenya, Sri Lanka, Vietnam, Turkey, Indonesia, Japan, Bangladesh, Korea, Nigeria, and etc., which countries amount to 90% of the world tea production. This book focuses on the germplasm, breeding and selection of tea cultivars for the production of black, green and Oolong teas from the tea plant, Camellia sinensis (L.) O. Kuntze. It can benefit the tea breeders...

This poignant, vibrantly illustrated tale, which won the prestigious Feng Zikai Chinese Children's Picture Book Award in 2009, is sure to resonate with every child who misses relatives when they are away -- and shows how a family's love is strong enough to endure over time and distance.

This book provides a comprehensive and systematic introduction to the latest technology and industry application cases of 5GtoB. It focuses on the application and solutions of 5G in steel, ports, coal, manufacturing, electricity, police, railway, education and medical industries. With rich cases, novel content, simple language and strong practicality, it can be used as teaching materials for colleges and universities, as well as reference books for R&D and practitioners involved in 5G network applications in the fields of network communications, computer science, software engineering and...