【判断题】Some countries set technical trade barriers to limit imports by taking advantage of sophisticated and strict technical regulations & standards and conformity assessment procedures, etc.
【单选题】下列关于云计算技术的叙述,错误的是( ).
【单选题】下列叙述滤过除菌不正确的是
B.
利用细菌不能通过致密具孔滤材的原理以除去气体或液体中的微生物
C.
一般滤材孔须在0.45μm,可以有效阻挡微生物及芽孢
【单选题】下列叙述滤过除菌不正确的是
C.
常用的滤过材料主要有微孔薄膜滤器、垂熔玻璃滤器和沙滤棒
【单选题】下列关于ITS体系框架研究趋势,叙述有误的一项是( )。
A.
ITS体系框架充分注意与其他信息化项目的融合、联系。
B.
ITS体系框架充分注意汽车运输与其他交通方式的互相配合。
C.
ITS体系框架的研究充分重视云计算、大数据及物联网技术的应用。
D.
目前,移动互联技术尚未成为ITS体系框架研究的重点。
【判断题】Countries set trade barriers to the imports from other countries mainly to limit imports, to protect their own industries and trade and to damage trade relations with other countries.
【简答题】Bilateral trade has grown 26 times to US $ 134.3 billion in2006 from US $ 5 billion in 1992, the two countries important trade partners of each other. Mutual investment is growing. The ROK had ...
【单选题】If a group of countries abolish trade barriers between them and set the same tariffs on goods coming in from other countries, they are a______.
【单选题】African countries need to a more open trade policy to set up a powerful market.