Like the searchlight beam, the radio beam cannot be made very sharp; it tends to spread.
无线电射束也象探照灯的光束一样, 是不能高度集中的; 它总要散开.
辞典例句
The strong searchlight showed up the indistinct figure of a man in the woods.
强烈的探照灯光把灌木丛中的一个模糊人影照得清清楚楚.
期刊摘选
The two scouts, swimming across the river, managed to keep under as the enemy's searchlight raked the surface.
当敌人的探照灯扫过江面时, 那两名泅水过江的侦察员设法躲在水下.
《简明英汉词典》
A powerful searchlight cut into the night, bouncing into the sky.
一道强烈的探照灯光刺进黑夜, 直射天空.
辞典例句
The beam of the searchlight pierced the darkness.
探照灯的光柱射入黑暗中.
辞典例句
Left: A US Army sound locator for a mobile searchlight unit: early 1940 s.
左: 美军声定位为移动探照灯单位: 1940年代初.
期刊摘选
The shock acts as a searchlight by revealing the structure of the interstellar medium.
冲击波能揭示出星际介质的结构,扮演着探照灯的角色.
期刊摘选
The searchlight bore on the enemy warship.
探照灯对准敌舰.
期刊摘选
The searchlight lit up the whole area.
探照灯把整个这块方都照亮了.
期刊摘选
Every aspect of the grinding process and machine comes under the searchlight to show step improvements.
磨削过程的每一个方面和机器来显示的探照灯下步改善.
期刊摘选
The searchlight suddenly fell on a small party of men moving up the hillside.
探照灯突然照见一小股正沿着山爬的人.
期刊摘选
He played a searchlight on an object.
他用探照灯照射目标.
《简明英汉词典》
The searchlight swept the sky.
探照灯的光柱掠过天空.
期刊摘选
They had a searchlight, which sometimes they turned on when they saw me coming.
他们有探照灯, 有时看见我来了就打开.
期刊摘选
The police shone a searchlight on the house.
警察用探照灯照射这所房子.
期刊摘选
The big searchlight illuminates a spot a mile away.
那盏大型探照灯照射着一英里之遥的地方.
期刊摘选
The searchlight swept the sea.
探照灯扫过海面.
期刊摘选
He was suddenly caught in the full beam of a searchlight.
他突然被探照灯照中而暴露无遗.
《简明英汉词典》
The searchlight shot a long ray across the sky.
探照灯射出一道长长的光柱划过天空.
辞典例句
Suez Canal searchlight, but socket and davit to be supplied by builder.
苏伊士运河探照灯, 但插座和吊柱由建造方提供.
期刊摘选
As he looks down at them, searchlight is turned on him.
当他向下看着他们, 一道探照灯光照到了他的脸上.
期刊摘选
A searchlight picked the ship up, and fire was opened on her from the shore.
探照灯照到了这条船, 于是岸上向它开火.
期刊摘选
The criminals vainly sought concealment from the searchlight.
罪犯们徒劳地躲闪着探照灯光。
柯林斯例句