Currently there are two typical spot - beam models with equal beamwidth and equal spot area.目前等波束宽度模型和等点波束面积模型是两种常用的点波束模型.It is important to eliminate or degrade the effect caused by the beamwidth of true seabed.为提高海底地形的...
Surely modern women want to be informed of world current affairs; we are no longer chained to the kitchen sink!...当代女性当然想了解时事，我们不再只是受缚于家务小事。To arrange a collection of items in a chained list or catena.在链表或串中安排一组项目.She ch...
Blighted stems often canker.有病的茎往往溃烂.His dog has a canker in its ear.他的狗的耳朵上有一处溃疡.The pathogenic fungi of pear canker disease is a new variety.梨树腐烂病病原菌为一新变种....
A nautical mile is 1,852 meters.一海里等于1852米.This measures how much it costs to move a ton - one nautical mile.这项措施需要多少成本动议一吨 - 一海里.Several hours ago, Team Finland was only a nautical mile ahead of us.几个小时之前, 芬兰仅仅领先我们1海里....
铅是早在古代就已知的金属之一。Lead was one of the metals known to the ancient world.水银是一种已知的有毒物质。Mercury is a known poison.人们通常从已知的事实中推断未知的事实.People usually infer an unknown fact from a known fact....
A schoolboy miraculously survived a 25 000 - volt electric shock.一名男学生在遭受2.5万伏的电击后奇迹般地活了下来.The units in which we show voltage and current are volt and ampere respectively.我们用以表示电压和电流的单位分别为伏特和安培。The output of the detector...
She served six months in prison for the helicopter caper.她因为直升机一案坐了6个月牢。A call to the police should put an end to their little caper.给警察打个电话应该就能制止他们的胡闹。I'd like to know what caper he is up to now.我倒想知道他现在又在玩什么鬼把戏了....