查询词典 sighting

Those prepared to travel thousands of miles for a sighting of a rare Siberian bird.

相比之下，普通爱好者的兴趣很容易满足。

The fact that the sighting was made by experienced RAF aircrew and detected by the aircraft's radar leaves very little doubt that an aircraft was in the area.

这一事实的发现是由经验丰富的英国皇家空军机组人员和检测这些飞机的雷达叶片很少怀疑，飞机是在该地区。

There are two cases that result to angular motion between the axis of sighting system and target: one is the motion of the target; the other is the motion of the vehicle.

造成瞄准系统的光轴与目标之间的角运动有两种情况：一种是目标的运动，一种是载体的运动。

The trespasser crossed the room to its staircase leading down, while behind him the older man flickeredback into the view and repeated his action, sighting his astrolabe on a planet that had long since moved to

闯入者沿着室内的楼梯往下层走去，在他身后，那个老人的影像再次出现，用他手上的星盘去定位一颗早已不在那个位置的行星。

Becket is the first reported sighting of a ghost at the Tower of London.

" 托马斯贝克特是"首次报告发现的鬼在伦敦塔。

Chinese news Web site chinanews.com.cn reported on Wednesday that birdwatcher Sun Jingsong's discovery marks the first sighting of neck-looped swans in the Yellow River Delta.

中国新闻网网站星期三报道称，观鸟人孙敬松的这一发现是人们在黄河三角洲上首次观察到戴颈圈的天鹅。

As a birdwatcher, you can document characteristics of the bird and use a non-flash camera to prove your sighting to other watchers.

心怀宽恕，视怒如敌，则能无事长久。只知胜而不知败，必害其身。责人不如责己，不及胜之过之。

I can supply you with bookmarks to their last sighting, I just hope you can find them in time .

我可以给你提供他们最后一次出现的几处位标，只希望你能及时找到他们。。

Thirdly , in the light of the demands ' that the large - scale photoelectric tracking and sighting equipment now available ask for fsm and the specific demands of the fast - steering mirror , designs a set of shaftless rapid controlling reflector system which impels manufacturing enterprises to bourgeon a suit of new productive processing method which differentiate completely from that of the axiferous fast - steering mirror system

由现有大型光电跟踪、瞄准设备对fsm的要求，结合对快速控制反射镜结构的具体要求，自行设计了一套完全区别于有轴系支承的新的生产加工工艺的柔性轴快速控制反射镜系统。

And I would welcome a Brooks sighting to see what he can do.

我欢迎布鲁克斯的上场看看他能做些什么。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。