Price risk arises in non - trading portfolios , as well as in trading portfolios.价格风险中出现的 非贸易 投资, 以及在贸易投资组合.How do we fatten our portfolios and stay financially healthy?我们怎样育肥我们的投资结构和维持财政健康 呢 ?We run together occasionall...
An atom itself is a complete whole, with its electrons, protons and neutrons and other elements...一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。The neutrons and protons form the core of the atom.中子和质子构成了原子核.A substance donates protons...
The sticks of wood were bound together in bunches.木棍被捆成了捆.Vehicles often bunches on the big highways.在干线公路上,交通往往十分拥挤.She clutches the sides of her skirt until it bunches around her waist.她捏着裙子的两侧，直到裙子在她腰部打起了褶。...
enlisted men and women男兵和女兵Michael Hughes of Lackawanna, Pennsylvania, enlisted in the 82nd Airborne 20 years ago...来自宾夕法尼亚州拉克万纳的迈克尔·休斯20年前参军，在第82空降师服役。He enlisted as a private in the Mexican War...在墨西哥战争中他参军成为一名二等兵。The ...