- 相关词组
- airport beacon机场信标;机场灯标;
- revolving stage旋转台;
- fully steerable radio telescope全动射电望远镜
- military beacon军用信标
- radio directive device无线电定向设备;
- mho type directional impedance starting element姆欧型定向阻抗起动元件
- over the radio通过无线电传输的
- omnirange radio beacon微型无线电信标
- fully modulated radio frequency signal全调制射频信号
- on the radio广播中;
- wire radio有线载波通信
- microwave beacon微波信标
- radio telescopen.射电望远镜,无线电天文望远镜;
- microwave course beacon微波航道信标
- radio beacon无线电导航台;
- horizontal directional drilling machine水平定向钻机
- radio operator无线电报务员[话务员];
- helmet radio钢盔式无线电设备,飞行帽式无线电设备
- measurement of directional response pattern指向性响应图案测试
- harbour radio港口无线电通信
- 今日热词
- 热门搜索
- Sundays adv. 于每星期日;n. 星期日( Sunday的名词复数 );星期天;每逢星期日出版的报纸;星期日报;
- thumb n.拇指;(手套的)拇指部份;vi.翘起拇指请求搭乘(过路汽车),示意请求搭便车;翻阅;
- not only but also 不仅 … 而且 ...;不但而且;
- dimension n.方面;尺寸;范围;规模;维度;adj.(石料,木材)切成特定尺寸的
- spread v.开展;伸开;传播;涂;分摊;n.散布;广泛;酱;范围;
- take vt. 拿,取;采取;接受(礼物等);耗费(时间等);vi. 拿;获得;
- tendency n.倾向;趋势;偏好;趋向;性情;极端势力;(政党内的)极端派别
- tongue n. 舌头,喙;语言,方言;演说,鞋舌;[复]口才;vt. 用舌吹;舔;嵌接;[古]批评,指责;
- Japan n.日本;
- frog n.青蛙;〈侮辱〉青蛙佬,对法国人的蔑称;[交]铁路辙叉;饰扣,挂环;
- differ v.有区别;有分歧;
- rust n.铁锈;锈病,锈菌;荒废,停滞;锈,锈色;vt.& vi.(使)生锈;[植]害锈病;变钝,荒废;