protection n. 1.保护,保卫,防御,掩护,包庇,照顾 (from; against)。 2.保护者,防护物 (against); 〔美俚〕(歹徒向人索取的)保护费。 3.护照,通行证;〔美国〕(国籍)护照;通行证。 4. 【经济学】保护贸易制,保护政策。 protection against cold 防寒用具。 protection against moths [lightning] 除虫,避(雷)。 protection at halts 驻军警戒。 protection on move 行军警戒。 under the protection of 在…保护下,受…保护,托…照顾。
Proceeding from the needs of expanding the opening up and accelerating scientific, technological and economic development, first, the revised patent law expands the scope of patent protection : patents may be granted to all types of technological inventions, whether new products or new techniques, including pharmaceutical products and substances obtained by means of a chemical process, foods, beverages and flavourings 新修改的专利法,从扩大对外开放和有利于科学技术、经济发展的需要出发,一是扩大了专利的保护范围,专利授予所有技术领域的发明,不论它是产品还是方法,即对药品和化学物质产品,对食品、饮料和调味品均无例外地授予专。