sedimentary

[美國]/ˌsedɪˈmentri/
[英國]/ˌsedɪˈmentri/
詞頻: 非常高

中文釋義

adj. 沉積的 沉澱性的

短語搭配

sedimentary rock

沉積岩

sedimentary layer

沉積層

sedimentary process

沉積過程

sedimentary facies

沉積相

sedimentary structure

沉積構造

sedimentary sequence

沉積層序

sedimentary cover

沉積蓋層

sedimentary cycle

沉積旋迴;沉積循環

sedimentary strata

沉積岩

sedimentary deposit

沉積礦牀;成層沉積

例句

layers of sedimentary rock; a layer of warm air.

多層的沉積岩;熱空氣層

Texture of sedimentary rock: clastic texture and nonclastic texture.

沉積岩的結構:碎屑結構和非碎屑結構。

mesotypic-basic vulcanite overlay Mashenmiao sedimentary deposit.

頂部被中基性的火山岩覆蓋。

The deposit was produced by superimposition of the hot-water sedimentary mineralization and magmatic hydatogenesis.

該礦牀是熱水沉積成礦作用與岩漿熱液成礦作用疊加成礦的產物。

Bentonitic siltstone and bentonite-carbonate rock sedimentary deposit are aggraded as the top of Laogonggou stratum;

頂部爲一套濱淺湖相的膨潤土化粉砂岩-膨潤土-碳酸鹽巖沉積岩石組合。

The new finding of two beds quartzitic conglomerate in the Ertix piedmont is sedimentary response with Altay nappe structure.

在額爾齊斯山前地帶新發現兩套石英質礫岩,是阿爾泰推覆構造的沉積響應。

Sedimentary features show that sedimentary structure generally occur in shallow lakes and creature genesis structure growing, waterplane rise→decline depositoinal cycle obviously.

湖泊沉積構造發育,生物富集,水進→水退沉積旋迴性明顯。

Then use antitone structural analysis method to recognize and reconstruct the primary tectonic structure and sedimentary feature of a basin in certain geological history.

要認識和重建某個地質歷史時期盆地的原始構造格局和沉積特徵,就必須除去後期疊加的構造層和構造變形,即反序構造分析法。

Sedimentary structures of the storm deposits are:a)hummocky crossstratification are characterized by gentlly curved, low angel cross-lamination.

同時指出風暴巖發育區是良好巖性或構造一巖性圈閉區。

The primary rocks were sparry oolitic limestone and micrite oolitic limestone, but dolomitization destroyed the original sedimentary textures.

原生岩石爲亮晶鮞粒石灰岩和泥晶鮞粒石灰岩,白雲石化作用使其岩石結構大多遭受破壞。

Subaqueous volcanic rocks mainly comprise glassy lava, crystal vitric bedded/sedimentary tuff, bentonite/illite/montmorillonire/zealite.

常具枕狀、球狀構造,水平層理、粒序層理、變形層理;

The strata strike NE,and its rock association are consisted of pyroclastic sedimentary rock,micrite and pyroclastic rocks,and containts brachiopoda,coral,bryozoan.

時代屬於中泥盆世早期,大體相當於艾菲爾階-吉維特階,應歸屬爲大民山組。

The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally.

其總體沉積特徵爲:河道頻繁分支與遷移,發育各種沉積構造及生物遺蹟化石。

The hydrocarbon geochemical anomalies in the Haijiao Uplift and the ZhejiangFujian Upfold are the result of upwards seepage of hydrocarbon in the deep preCenozoic sedimentary basin.

海礁凸起和浙閩隆褶區油氣化探異常爲其深部前新生代沉積盆地油氣藏物質向上滲透的結果。

Tree rings and seasonal sedimentary deposits called varves can be counted to determine absolute age.

可以對樹木的年輪和被稱爲紋泥的季節性沉積物進行計數來確定其絕對年齡。

The transitional zone is characterized by interbedding of pyroclastic and sedimentary rocks,and a little volcanic lava rocks was also found in the strata.

過渡區巖性以火山碎屑岩與沉積岩互層爲特徵,夾少量火山熔岩;

Perhaps the future role of the sedimentary petrologist will be as an interpreter and an arbiter of cases too complex for the machine to decide unaided.

沉積岩石學家將來的作用也許是作爲機械不能獨立解決複雜情況的解釋者和仲裁者。

The original rock of the “Lucky Red” Sandstone is sedimentary quartzitic sandstone, which can be traced back to the Silurian period 0.438 billion years ago.

該石的原巖爲沉積型石英砂岩,其形成最早可追溯至距今4.38億年前的志留紀時代。

The REE patterns for bitumen is similar to those for supracrustal sedimentary rocks in areas with no basement faults but stabilized structural settings.

在基底斷裂不發育且構造穩定的區域原油瀝青,其稀土模式具有與上地殼沉積岩相似的特徵。

原聲例句

This link to water is why alien sedimentary rocks are rare.

這種與水的聯繫就是外星沉積岩罕見的原因。

來源: National Geographic Reading Selections

The layers of mud, sand and ash turned into hard sedimentary rocks.

一層層的泥、沙和灰變成了堅硬的沉積岩。

來源: Natural History Museum

Mars also boasts sedimentary rocks—a dazzling variety of them, left behind from its warmer, wetter past.

火星上也有沉積岩——火星上的沉積岩種類繁多,令人眼花繚亂,這些沉積岩都是火星在更溫暖、更潮溼的過去遺留下來的。

來源: National Geographic Reading Selections

On the side of that crater the scientists saw straight away the distinctive strata of sedimentary rock.

在隕石坑一側,科學家們可以直接看到獨特的沉積岩地層。

來源: The Economist (Summary)

Microplastics in oceans and rivers are laying down sedimentary layers of chemicals never seen before in nature.

海洋和河流中的微塑料正在沉積爲化學物質層,這在自然界中從未被發現過。

來源: The Economist - Technology

The sedimentary rocks of the Badlands contain one of the world’s largest and most complete collection of mammal fossils.

荒地的沉積岩中含有世界上最大、最完整的哺乳動物化石。

來源: VOA Video Highlights

What he believed to be igneous was, in fact, sedimentary.

他原以爲那是火山物質 其實 是沉積物。

來源: Friends (Video Version) Season 6

Why was the sedimentary rock so cheap?

爲什麼沉積岩這麼便宜?

來源: PBS Earth - Animal Fun Facts

John is a sedimentary geologist based in Calgary.

約翰是卡爾加里的一名沉積地質學家。

來源: Paleontology Lecture

The process of getting natural gas and oil out of sedimentary rock called shale.

從稱爲頁岩的沉積岩中提取天然氣和石油的過程。

來源: The Earth here.

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