单词 | Clastic |
例句 | 1) Endogenic rocks are not clastic. 2) In clastic sediments, particle size is an important factor. 3) Clastic facies pattern recognition is somewhat systematic. 4) Products of weathering: clastic particle, soluble materials and residue. 5) Texture of sedimentary rock: clastic texture and nonclastic texture. 6) In the clastic reservoirs of west Sichuan Basin, sandstone and mudstone, tight sandstone and loose sandstone can be recognized by megascopic cuttings determination and drill time changes. 7) Aim To study the secondary porosity in the clastic rock storage of Ordos Basin. 8) The diagenetic stage and pore-evolution properties of clastic rock can be effectively determined according to the assemblage of authigenic clay mineral. 9) The diameter of sand, content of plastic clastic and development of coal measures play a role in decreasing pore and development of protogenic pore between grains during diagenetic compaction. 10) The main sediments are made up of terrigenous clastic deposits. Other resedimented clastic constituents are: ooid, fossil clasts, plant clasts and glauconite, etc. 11) As for large scale clastic rock, the combination of laser dry method and Laser wet method or the combination of sieve method and laser wet method were used to measure the granularity. 12) The extremely poor mineralization occurred in the late clastic sedimentary stage, and corresponds to the sedimentation process of the terrigenous clastics. 13) The clastic rock shallow gas layer has the characters of lower deep and infirmness compaction, so that the compaction extent of mud and the pressure of pore volume and liquid are low. 14) The substrate is mainly basalt and volcanic clastic rock, and then limestone and phosphorite in seamounts MA, MC, MD, ME, MF from Magellan seamounts. 15) During the quiet period of fault activities, the clastic rocks in fault belt sealed the petroleum, and the volcanic rocks is still the migration passage. 16) Subaerial volcanic rocks mainly comprise lavas, clastic lava, pyroclastic rocks and sedimentary pyroclastic rocks. 17) Because clastic cushions are used in stretching based on multi-point die, the springback in this process is different from that in traditional solid die stretching process. 18) The main types of clastic sandstones are feldspathic litharenite and lithic arkose in the Cretaceous of the Songliao basin. 19) The heterogeneity of the permeability distribution in clastic rock reservoirs is the objective factor that directly affects the efficiency of petroleum production. 20) There is a close relation between the terrigenous clastic rock and the plate tectonics. 21) Wager and co-workers were struck by the strong resemblance of layered igneous rocks in the Skaergaard intrusion to clastic sedimentary rocks. 22) Alkali mafic subvolcanic body occurring in Bijiashan-Tongdongwan consists of clastic rock and lava. 23) The rapid conversion of montmorillonite and the mass formation of kaolinite are related to large-scale dissolution of clastic rock. 24) And every lithological member is composed of the lower gypsiferous salt bed and the upper terrigenous clastic rock, which belongs to the lacustrine sediment. 25) The Haikou Formation of Middle Devonian in Luquan contains coal bearing sediments (predominantly clastic rocks)which are of littoral origin and yield abundant fishes, fossil plants and pelecypods. 26) In the research area, the primary surface formation are the Archeozoic — Proterozoic Jiaonan group there are kinds of Clastic rocks and Volcanic rocks in the metamorphite and Mesozoic Cretaceous. 27) It is filled with coal formation of late Mesozoic terrestrial facies clastic rock and bentonite. 28) Near the distributary channel, coal layer divarication and pinch-out, with high ash content,[http:///clastic.html] and transition to clastic rock. 29) During the middle-late period of basin as arid climate , except wide developed land facies red coarse clastic rock was deposit, there was a little carbonate deposit. 30) Analcime is distributed in sparry calcite cement, while natrolite is in quartz and feldspar clastic particles. 31) In the disorder after the earthquake, this man insists to think the wife should not is by abandon in those cuting clastic rock. 32) Layer E(superscript 1 subscript 3) in north area of west Qaidam Basin develops good clastic rock. Reservoir properties and diagenesis have a big relevance. 33) Fractal dimension will be an important parameter of studying the mathematical and genetical characters of the permeability distribution in clastic rock reservoirs. 34) From facies logo the clastic rocks of investigative area mainly develop in lake. The microfacies mainly include beach and bar, also include marsh mud flat facies and storm facies. 35) The distinctness of rock for deep clastic gas layers in Songliao basin is laumontitization, sericitization and water-bearing property of illite, and extensive albitization. 36) But these are mainly about marine carbonate layers, and are on clastic stone. 37) The results indicate that there mainly develop a set of shallow marine shelf clastic sedimentary rocks and platform carbonate rocks during the Sinian-Lower Paleozoic(Lower Assemblage) period. 38) The Hongtaiping polymetallic deposit lies in the Permian marine volcanic rocks, Palaeozoic geosyncline and the transitional belt of the clastic sedimentary rocks in the Yanbian area. 39) Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water. 40) The clastic reservoirs in the region are middle to low in porosity and permeability. 41) The professor had a clastic model of the human brain. 42) Clastic and evaporite rocks were deposited in the Hetaoyuan Formation. 43) Clastic rock and low - grade metamorphic rock , and the non - disease area is mainly in the coal stratum. 44) Volcanic rock, clastic and metamorphic rock reservoirs integrated to form the complex petroleum accumulation region in Erleim basin. 45) It can be inferred that the basalt and the clastic rock in the study areas are products from the same volcanic eruption episode. 46) Tube cut off, the tube I have a smooth non - clastic. 47) The main problem of decompaction correction is how to found a reliable porosity depth function or density depth function which expresses the compaction process of clastic rock. 48) The clastic rock reservoirs of Upper Devonian and Silurian and the carbonate reservoirs of Middle and Lower Ordovician are mainly distributed in the peri-cline area around central Tarim basin. 49) The drilling of Well Gan No. 8 made a significant breakthrough in non-marine clastic rock exploration in Chishui area. 50) Among which, there are the developed oil gas bearing formation, coal bearing formation and red continental clastic rock formation. 51) In addition, a huge thickness of foredeep clastic rock in southern foreland basin is a favorable place of exploration of deep-basin gas and carbon dioxide gas pools. 52) Most reservoirs in China are characterized by continental clastic deposition. 53) The clastic rock reservoirs of Upper Devonian and Silurian and the carbonate reservoirs of Middle and Lower Ordovician are mainly distributed in the pen- dine area around central Tarim basin. 54) Distinctive crystal clastic rock enchases craft every design likes an artwork, aglimmer glamour burnish, popular feeling chord is touched like diamond. 55) A Palaeozoic low - grade metamorphosed sedimentary clastic sequence occurs in Vinson Massif , Antarctica. 56) On the southwestern margin of the basin there occur middle Yanshanian Late Triassic and Early Cretaceous coarse clastic molasse-like deposits and angular unconformity. 57) It is concluded that the pre-Paleeozoic ancient continental margin and the unconformable contact clastic are the favourable localities for marine sandstone-conglomerate Pb-Zn deposits and ther... 58) The middle and upper Ordovician was characterized by clastic rock of turbidity facies in bathyal sea. 59) Because of discovering successively clastic rock gas reservoirs in Permian of Upper Paleozoic in North E'erduosi Basin,[http:///clastic.html] the special attention has been paid to the material sources of these reservoirs. 60) Is kidney stone course returns after clastic rock operation painful how to do? 61) LST reef characterized by ag gradational bioherm or patch reef, is generally associated with mixed clastic turbidite, siliceous limestone and mudstone. 62) This model is suitable for predicting the porosity of clastic rock reservoirs with relatively high matrix content. 63) The feature of Muruntau-type gold deposits was which in the carbonaceous clastic rocks. and the ore was quartz stockwork and the stringer vein. 64) Early Paleozoic rock are mainly carbonate , dolomite, Carboniferous - Permian coal-bearing clastic rock and a small amount of Archean crystalline metamorphic rocks and Mesozoic-Cenozoic granite acid. 65) A chemically precipitated substance that binds particles of clastic rocks. 66) There was a terrestrial facies lake basin in study area and mainly developed clastic rock during the late Trias. 67) Carbonate rocks are predominantly composed of intra - clastic dolostone, chert dolostone and sand - bearing dolostone. 68) The sandstone uranium deposits occur in the coal - bearing leuco- clastic formation, which developed in Neogene basins and unconformably overlays the granitic basement. 69) Besides sandstone formation, carbonate, igneous, igneous clastic, buried - hill metamorphic formations all witness severe damage. 70) The influence reservoir factors in this area are mainly terrigenous clastic components, sedimentary facies and diagenesis. 71) The ores mainly are clastic rock, the mylonite and cataclasite formed in tectonism. |
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