例句與造句

1. the violent disorder of flooding and ebbing resulted in the release of nitrogen in tidal flat sediment and overlying water so that total nitrogen concentration raised rapid on water surface
   漲潮初和落潮末潮流對灘面的強烈擾動會導(dǎo)致灘面沉積物及間隙水中氮的釋放，造成上覆水體中tn濃度的迅速升高。
2. based on the direction of sources and the ratios of sandstone to formation of sedimentary rocks, together with the sedimentary structures and textures, paleocurrent direction and the characteristics of paleontology, etc ., the planimetric maps of sedimentary facies of each stages in the studied area are compiled in order to recognized the extension of dominant facies and the evlotionary history of sedimentary environment, hi the stage of benxi and taiyuan, lagoon-tidal flat sediments are widespread in the area, and the deposits of estuary, lagoon and small delta in the northwest margin of ordos
   以物源方向和沉積巖砂地比值為基礎(chǔ)，結(jié)合沉積結(jié)構(gòu)構(gòu)造、古水流方向及古生物特征等，編制了研究區(qū)各期次的沉積相平面圖，以識別優(yōu)勢相展布和沉積環(huán)境演化。本溪期和太原期研究區(qū)瀉湖?潮坪沉積分布廣泛，西北緣發(fā)育河口灣、瀉湖及小型三角洲沉積。
3. 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
   為區(qū)分風暴潮沉積是由臺風引致還是由寒流或冷鋒引致，對長期處于淤積狀態(tài)的江蘇中部大豐縣斗龍港附近潮灘，采集了一年中每月小潮期間灘面表層泥樣，并在啟東茅家港灘面分別采集了6月、9月與12月的表層泥樣，在實驗室中，對這些樣品進行孢粉等分析，認為在以粉砂、泥為主的潮灘沉積中，孢粉種類百分比，尤其是木本種類占孢粉總種類的百分比是判別季節(jié)性潮灘的重要指標，通過啟東茅家港工程建設(shè)區(qū)淤積狀況的觀測記錄對這一判別指標進行了驗證。
4. It's difficult to find tidal flat sediment in a sentence. 用tidal flat sediment造句挺難的