1) Lower Cretaceous
下白垩统下段
1.
A series of stratigraphic overlap traps were formed as a result of depositional thin out from north to south in the Jurassic and Lower Cretaceous in Kuqa Depression.
侏罗系和下白垩统下段在库车坳陷南缘由北向南尖灭 ,形成一系列地层超覆圈闭。
2) lower Cretaceous
下白垩统
1.
Diagenetic reservoir facies and reservoir space evolution of the Quantou Formation of Lower Cretaceous in Xinli Oilfield,Jilin Province;
吉林新立油田下白垩统泉头组成岩储集相及储集空间演化
2.
Genetic Potential of Goal-Measure Source Rocks of Lower Cretaceous in Jixi Basin;
鸡西盆地下白垩统煤系烃源岩生油潜力
3.
Sedimentary facies of the Member 4 of Quantou Formation of Lower Cretaceous in southern Central Depression of Songliao Basin;
松辽盆地中央坳陷南部下白垩统泉头组四段沉积相
3) the lower Cretaceous
下白垩统
1.
By the Gas chromatography and the Gas chromatography-mass spectrogram analysis,the biomarkers in the Lower Cretaceous mud rocks and coals of coal measures from Jixi Basin were studied.
应用气相色谱和色谱—质谱等分析方法,对鸡西盆地下白垩统煤系烃源岩的泥岩和煤岩生物标志物进行研究。
2.
Migration characteristics of oil and gas is summarized as below: 1)Hydrocarbon discharge ratio of 2 sets of mature source rocks (K_1ba and K_1bt~1) in the Lower Cretaceous is about 32%-72%, thus estimated as the main hydrocarbon discharge stratum.
主要的认识为:1)本区下白垩统K1ba和K1bt12套成熟烃源岩排烃率可以达到32%~72%,是主力排烃层。
3.
In this paper, the mudstone acoustic time difference method and the vitrinite reflectance method are used to calculate the Lower Cretaceous denuded thickness in the Santanghu basin.
文中利用泥岩声波时差和镜质体反射率法计算了三塘湖盆地下白垩统的剥蚀量 ,两种方法得出的结果吻合较好。
4) Xiabaishi
下白石
1.
Main technical characteristics of the substructures of Xiabaishi Super Large Bridge;
下白石特大桥下部构造的主要技术特点
5) A. amphiseri-acea (Hand.-Mazz.) Shih
下白亚菊
6) Xiabaihe shoal
下白鹤滩
参考词条
补充资料：白垩,磨细白垩粉,白垩粉
CAS：1317-65-3
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
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