花在侦察上的时间是不会白费的。
这支空军中队执行一项侦察任务。
他一直不断地派遣侦察员到前面去。
我们先走一步，去侦察地形。
那架直升机执行完一项侦察任务正在返回。
我留下一名警官主持局面，然后骑马出去侦察。
I left a sergeant in command and rode forward to reconnoitre.
他们出发了，两人在前作为侦察员，两人殿后以防后方攻击。
They set off, two men out in front as scouts, two behind in case of any attack from the rear.
他侦察了圣劳伦斯海湾，沿着壮丽的河流向上前行直到现代的蒙特利尔。
He reconnoitred the Gulf of Saint Lawrence, travelling up the magnificent river as far as modern Montreal.
约书亚派出密探去侦察那片土地。
美国最终把YF-12改成了侦察机。
将军因侦察员没有仔细观察敌情而责骂他。
The general landed on the scout for his not carefully observing the enemy situation.
年少的侦察员：“我怎么才能区分蘑菇和伞菌？”
Younger Scout, "How can I tell the difference between a mushroom and a toadstool?"
这包括路线侦察和标记，车队和大型车护送和渡河管控。
This includes route reconnaissance and marking, convoy and oversize vehicle escort and river crossing control.
方舟停在一个山顶上，英雄派一只鸟去侦察这片土地，看看是否还干燥。
The ark comes to rest on a mountaintop, and the hero sends out a bird to reconnoiter the land, to find out if it's dry yet.
要获得植物科学奖章，侦察员可以在农学、园艺学或野外植物学之间进行选择。
To earn a Plant Science merit badge, a scout can choose between agronomy, horticulture, or field botany.
从那以后，NASA、美国国家侦察局甚至波音公司都发射并运行过立方体卫星。
Since then, NASA, the National Reconnaissance Office and even Boeing have all launched and operated Cube Sats.
从那时起，美国国家航空航天局、国家侦察局甚至波音公司都发射并运行了立方体卫星。
Since then, NASA, the National Reconnaissance Office and even Boeing have all launched and operated CubeSats.
它们回来时会为选择的地点跳一段“摇摆舞”，然后其他侦察蜂就会飞出去并对这个地点进行调查。
When they return they do a "waggle dance" for their spot, and other scouts will then fly off and investigate it.
如果一只蚂蚁找到了一个出色的洞穴——比如橡子或岩石裂缝的内部——它就会叫来另一只侦察蚁对洞穴进行检查。
If an ant finds an outstanding hole—such as the inside of an acorn or a rock crevice—it recruits another scout to check it out.
逃跑一旦被侦察到，就会触发警报。
我们有两名探员在侦察此案。
为了看看能否找到一些脚印，我做了一番小小的侦察。
I did a little sleuthing to see if I could find any footprints.
爬山使整个侦察连感到疲劳。
在迷宫中找到食物的侦察兵会回来动员他们的觅食队伍。
Scouts who had located food in a maze returned to mobilise their foraging teams.
在迷宫中找到食物的侦察兵会回来动员他们的觅食队伍。
Scouts who had located food in a maze returned to mobilise their foraging teams.
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