iff的意思

Identification Friend - or - Foe ( IFF ) system is very important in modern warfare.敌我识别(IFF ) 系统在现代战争中占有极为重要的地位.IFF is one of important application of automatical target recognizing ( ATR ) technology.敌我识别(IFF)是自动目标识别 (...

iff的音标：iff的英式发音音标为：[ɪf]iff的美式发音音标为：[]...

杜父鱼形目...

n.频道，波道，渠道，途径，海峡vt.引导，开导，形成河道...

它由一对同轴的圆筒组成.It consists of a pair of concentric cylinder.样品光谱是通过将小型管固定器与纤维之间同轴的方式获得的.The sample spectra were obtained with the cuvette holder in - line between the fibers....

alphamethadol的音标：alphamethadol的英式发音音标为：['ælfəmθædəl]alphamethadol的美式发音音标为：['ælfəmθædəl]...

n.呆瓜v.弄糟，混，打发时间，出大错...

n.铝赛克斯合金...

He held a number of patents for his many innovations...他拥有多项发明的专利权。Innovations can not be achieved without breaking the confinements of the old economic system.经济体制不突破老框框怎么能创新呢?The engineer has many technical innovations...

attribute的近义词有：attribute, ascribe,quality, property, feature, characteristic, peculiarity, trait, attribute, character,symbol, badge, sign, signal, mark, token, attribute, emblem。下面这两个动词均有"把……归于"的含义：attribute ：指出于相信而把……归...

abhor的第三人称单数（三单）为：abhors...

v.集中各人智慧猛攻( brainstorm的过去式和过去分词 )...

endotheliosarcoma的音标：endotheliosarcoma的英式发音音标为：[endɒθi:li:əʊzɑ:'kəʊmə]endotheliosarcoma的美式发音音标为：[endɒθilioʊzɑ'koʊmə]...

“胃炎”的拼音为：wèi yán...

n.惊愕，惊惶失措，惊恐...

have had it的音标：have had it的英式发音音标为：[hæv hæd it]have had it的美式发音音标为：[hæv hæd ɪt]...

"I can't give you an answer now," he hedged.“我现在不能回答你，”他闪避道。Many reduced fares are hedged around with restrictions.很多优惠费率都带有限制条件。The offer was hedged around with conditions.这一提议附有诸多条件。...