Finally, we construct 3 D highly directive antenna based on the hyperbolic medium.最后, 在基于双曲线介质来构造3D高指向天线.The act or an instance of enjoining; a command, a directive, or an order.命令的动作或例子; 命令, 指令或训谕.A new EU directive on ...
Thanks to a new EU directive, insecticide labelling will be more specific.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。Nevertheless, Acting Attorney General Bork followed President Nixon's directive to dismiss the prosecutor without ca...
我们现在推导这个不等式的另一种有用形式.We derive now a useful variant of that inequality.因上述不等式不能成立,所以不能采用串行进位同步计数器.Since the above inequality is not satisfied a serial - carry synchronous counter can not be used.问题中,一种表示若干变量相互关系的方程(式)或不等式...
下降至场压1008毫巴高度900米.Descend to 900 m on QFE 1008.在5毫巴压力下获得了一种碱性盐化合物.At 5 mbar a basic salt was obtained.海平面的大气压力是1013毫巴.Atmospheric pressure at sea level is 1013 millibars....
Burton's text is concise and informative.伯顿的文章语言简洁，信息丰富。Burton gave a kindly chuckle.伯顿和善地咯咯一笑.I think the chief thing that struck me about Burton was his kindliness.我想,我对伯顿印象最深之处主要还是这个人的和善....