首页
登录
职称英语
Tides arc created mainly by the pull of the moon on the earth. The moon’s pull c
Tides arc created mainly by the pull of the moon on the earth. The moon’s pull c
游客
2023-07-31
10
管理
问题
Tides arc created mainly by the pull of the moon on the earth. The moon’s pull causes water in the oceans to be a little deeper at a point closest to the moon and also at a point farthest from the moon on the opposite side of the earth. These two tidal "waves" follow the apparent movement of the moon around the earth and strike nearly every coast line at interval of about twelve hours and twenty-five minutes. After reaching a high point, the water level goes down gradually for a little more than six hours and then to rise toward a new high point. Hence, most coast lines have two tides a day, and the tides occur fifty minutes late each day. Differences in the coast line and in channels in the ocean bottom may change the times that the tidal wave reaches different points along the stone coast line. The difference in water level between high and low tide varies from day to day according to the relative positions of the sun and the moon because the sun also exerts a pull on the earth, although it is only about half as strong as the pull of the moon. When the sun and the moon are pulling along the same line, the tides rise higher, and when they pull at right angles to one another, the tide is lower. The formation of the coast line and variations in the weather are additional factors which can affect the height of tides. Some sections of the coast are shaped in such a way as to cause much higher tides than are experienced in other areas. A strong wind blowing toward the shore may also cause tides to be higher. [br] What can affect the height of tides?
选项
答案
The sun’s position, the wind’s direction and various coast lines
解析
在文章中间部分提到潮汐的高度是受到太阳、风向和海岸线差异的影响
转载请注明原文地址:https://tihaiku.com/zcyy/2883895.html
相关试题推荐
Themainideaofthefirstparagraphis______.[br]Thepassageismainlyabout_
Thispassageismainlyaboutsomesocialandculturalchangesof1970sand1980s
Thispassageismainlyaboutsomesocialandculturalchangesof1970sand1980s
Thispassageismainlyaboutsomesocialandculturalchangesof1970sand1980s
Thispassageismainlyaboutsomesocialandculturalchangesof1970sand1980s
Thispassageismainlyaboutsomesocialandculturalchangesof1970sand1980s
ThepassagemainlyintroducestheblogphenomenonanditsinfluenceinChina.[b
ThepassagemainlyintroducestheblogphenomenonanditsinfluenceinChina.[b
ThepassagemainlyintroducestheblogphenomenonanditsinfluenceinChina.[b
ThepassagemainlyintroducestheblogphenomenonanditsinfluenceinChina.[b
随机试题
WhatisJusticeSecretaryJackStraw’sdeclaration?[originaltext]Apilotwr
湿式、干式自动喷水灭火系统应由消防水泵出水干管上设置的压力开关、高位消防水箱出水
多用于起伏的基础部位或特殊的异形结构是下列哪种模板?( )A.固定式 B.拆
内幕交易所称的内幕信息的三要素不包括()。A.信息对证券价格的影响是明确的
家庭精神病患者不常见的意外事件有()。A.烫伤 B.自缢 C.外伤 D.
个体总是生活在一定的制度安排中,中国传统儒家制度安排大多是非正式,强调行为规则的
以下评标因素适合采用两步法打分的是()A.施工方案B.业绩数量 C.项目经
《党章》规定,党员必须切实开展批评和自我批评,勇于揭露和纠正工作中的缺点、错误,
常山的功效是A.涌吐热痰、宿食,引去湿热 B.涌吐,发泡 C.涌吐水饮,活血
根据《建设工程工程量清单计价规范》(GB50500--2008),下列事件需要
最新回复
(
0
)