目视: visual发现目标: detect the objective发现目标: scenting out; target discovery; to detect a target我已发现目标: tallyho heads up; tallyho pounce发现目标的情报: reported contact雷达发现目标警告灯: radar warning light已发现目标的显示器: on-target detector目视发射: visual launching全现目标: whole-presented target实现目标: attain one’s goal; realize the goal克服路障实现目标: overcome roadblocks to goal achievement实现目标的方法: aim-oreinted approach目视目标: visual target确定高的目标并实现目标: aim high and reach his goal each time发现空中目标: air contact目标发现时间色标: time color code攻击目视观察不到的目标: unseen target engagement空战时目视看见目标: tally-ho目视观察不到的目标: unseen target目视搜索和跟踪目标: visual acquisition目视: visual◇目视测光 visual photometry; 目视等高仪 impersonal astrolabe; 目视定位 [航空] visual fix; 目视飞行 [航空] contact flying; visual flight预警雷达发现的目标: early-warning target实现目的: realize the purpose发现: find; discover 发现一些线索 find some clues; 发现问题, 解决问题 discover problems and solve them; 发现敌炮艇一艘 spot an enemy gunboat; 划时代的发现 an epoch-making discovery; 考古学上的一项重要发现 an important archaeological find [discovery]; 发现人才, 使用人才 discover and employ qualified personnel; 发现规律 discover the law of ...; 敌机被我们的雷达发现了。 enemy planes were picked up by our radar. 哈维发现了血液的循环。 harvey discovered the circulation of the blood. 在实验中, 我们发现声音以不同的速度通过不同的物质而传播。 in experimenting we find out that sound travels with different velocities through different substances. 我没有发现什么情况。 i didn't notice anything. 发现机器有故障, 要及时排除。 if you find anything wrong with the machine, you should put it right at once对目视观察不到的目标射击: unseen fire