tidal adj. 1.潮汐的;潮水(似)的。 2.由于潮水作用的,定时涨落的;开船时间视潮汐而变动的(客船班次)。 His speech caused a tidal wave of indignation throughout the country. 他的演说在全国掀起了怒潮。
deposit vt. 1.放置,安置。 2.使淤积,使沉淀。 3.储蓄。 4.付保证金。 5.寄存,委托保管。 6.(把硬币)放入(自动售货机,公用电话机)。 deposit money in the bank 把钱存入银行。 deposit sth. with sb. 把某物委托某人保管。 vi. 1.淤积,沉淀;附着。 2.存贮;寄存。 n. 1.淤积[沉积]物;【矿物】矿藏,矿床。 2.储蓄,存款。 3.保证金,押金。 4.寄存,寄存品。 5.寄存处,仓库。 oil deposits 石油埋藏量。 current [fixed] deposit 活期[定期]存款。 money on deposit 存款。 have [place] money on deposit 有存款[攒、存钱]。 deposit at bank 银行存款。 deposit at call 活期存款。 deposit in security 保证金,押金。 deposit in trust 信托存款。
In this field observation we also find an important fact that , even during storm surge period , high tidal flat can still be in sedimentation in some place , no erosion occurred . to tell the typhoon storm surges from cold wave storm surges , 12 monthly sedimentary samples are collected from the modern tidal flat surface at dafeng , jiangsu . palynological analysis of these samples indicates that the seasonal palynological features of the tidal flat sediment are very obvious and some palynological indexes , such as taxon percentage of arboreal , herbaceous pollen and spore , are good indicators to tell the seasonality of the tidal flat deposits 为区分风暴潮沉积是由台风引致还是由寒流或冷锋引致,对长期处于淤积状态的江苏中部大丰县斗龙港附近潮滩,采集了一年中每月小潮期间滩面表层泥样,并在启东茅家港滩面分别采集了6月、 9月与12月的表层泥样,在实验室中,对这些样品进行孢粉等分析,认为在以粉砂、泥为主的潮滩沉积中,孢粉种类百分比,尤其是木本种类占孢粉总种类的百分比是判别季节性潮滩的重要指标,通过启东茅家港工程建设区淤积状况的观测记录对这一判别指标进行了验证。