作业帮 > 英语 > 作业

英语翻译Television broadcast are limited to an area that is with

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/16 01:04:14
英语翻译
Television broadcast are limited to an area that is within sight of the sending station or its relay.Although television relays are often placed on hills and mountains so that they can cover a wider region,they still can not cover more land than one from the hilltop on a clear day.
顺便囬答limit和restrict的区别.
仅限于广播电视领域,为期不远或中继站发出的.尽管电视常常放在继电器和丘陵山区,使他们能有更广泛的区域复盖,但仍然不能支付更多的土地比一个山头一个明确的日子.