We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.

Technology can help us monitor fishing activities and ensure compliance with regulations.

在石材行业，细节成就完美，而完美不是细节。

The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.

创新是我们工作的核心；这将帮助我们应对提供可负担能源同时减少环境影响的双重挑战。