岩圈
- 与 岩圈 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First observation of the essential oil of UVA (320-400nm) absorption, taking nine more before the absorption of essential oils and nine of the past record or doubt further analysis of essential oils, UVA nine large oil absorption of the former are: cinnamon, pheasant pepper, sweet orange, lemon, basil, grapefruit, bluegrass rock, roses, dill, 9 kinds of essential oils may be phototoxic as follows: orange blossom, bergamot, fennel, lemon grass, red mandarin, citronella oil, ginger oil, Australia sandalwood oil, lime; E.
首先观察精油的UVA(320-400nm)吸收度,取前九名有较大吸收之精油及九种过往记载或存疑之精油进一步分析,UVA较大吸收度之前九名精油分别为:肉桂、山鸡椒、甜橙、柠檬、罗勒、葡萄柚、岩兰草、玫瑰、莳萝,九种可能光毒精油为:橙花、佛手柑、茴香、柠檬草、红柑、香茅油、姜油、澳洲檀香油、莱姆;大肠杆菌抑菌圈变化中,柠檬、红柑及葡萄柚精油有明显的扩大现象;pUC119 DNA电泳结果,不同精油於电泳模式中,随UVA照光能量增加产生不等断裂情形,除玫瑰精油无影响,其余精油在UVA照光能量增加下皆有不等的DNA断裂情形发生,须再进一步试验。
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The experimental results show that 1 the charge density coefficient used in the experiment is suitable; 2 the power of explosion is balanced and fully used; 3 the diameter of broken strip of the long hole standing shot in kaolin mine is about 100~150 mm and the rock bodies in the broken circle are debris; and 4 the diameter of the crack strip is about 700~800 mm.
结果表明:试验采用的装药密集系数的确定较适宜,均衡充分利用了爆炸能;高岭土深孔松动爆破孔的破碎带直径大约在100~150 mm,圈内岩体呈碎屑状,裂隙带直径约在700~800 mm;采用加强松动爆破可解决高岭土机械化开采存在的难题。
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The type of secondary orthopyroxene, typified by these samples, may be common elsewhere in subcontinental mantle lithosphere affected by asthenospheric upwelling.
Pali Aike地区所见到的这种交代斜方辉石和斜方辉石岩在其他被上涌软流圈影响的陆下岩石圈地幔中可能普遍存在。
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The geochemistry, oxygen isotopic composition and biotite composition of the syenite suggest that its rock-forming material was derived from the enriched upper mantle.
渐新世碱性正长岩与中新世钾质火山岩构成了该区碰撞后的构造岩浆组合,是在印度-欧亚板块碰撞引起的岩石圈加厚及高原隆升的基础上,岩石圈拆沉、软流圈上涌导致富集的岩石圈地幔部分熔融所形成的。
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The large-scale volcanic activities during fault-depression period and the strong geothermal field resulted from the huge thick and stable sediment during depression period sped up the transformation of hydrocarbon source rock and resulted in the formation of large amount of abiogenetic gas.
断陷期大规模火山活动,坳陷期巨厚而又稳定的沉积产生的强地温场加速了烃源岩的转化,并有无机成因气大量产生,营城组沉积时数万平方千米范围的火山喷发,形成了爆发相和喷溢相叠合的有利相带,发育了具有孔隙和裂缝双重介质中酸性火山岩储集体,相对独立的火山岩体在巨厚的沉积盖层下形成独特的圈闭类型。
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This paper discusses the distribution type,characteristics and homogenization temperature of fluid inclusion in reservoir systematically on the basis of analyzing the tectonic evolution of Yancheng Depression,the trap formation and evolution of Zhujiadun structure and the genetic and expulsive characteristics of main source rock in Yancheng Depression.
在分析盐城凹陷构造演化史、朱家墩构造圈闭发育史和盐城凹陷主力烃源岩生、排烃特征的基础上,系统研究了朱家墩气藏K2t储层流体包裹体类型、分布特征和均一温度。
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Luliang Basin is of a series of good conditions of forming commercial biogenic methane gas reservoirs,such as the excellent type of kerogen,high organic matter abundance,low-salinity hydrochemical property,suit a ble geotherm,immature hydrocarbon source rocks and fair structural-lithological traps,etc.
极佳的生气母质类型与丰富的有机质、低矿化度水化学特征、地温适中、未成熟的烃源岩及良好的构造—岩性圈闭等因素,是形成陆良盆地工业性生物甲烷气藏的良好条件。
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The equilibrium P-T conditions of the spinel lherzolite xenoliths in the study area are: T=913~1045℃, P=13~22kb corresponding to depths of 45~83 km. The P-T conditions suggest that the geothermal gradient of the upper mantle beneath the study area is approximately similar to oceanic geotherm which may be caused by asthenosphere upwelling.
本研究尖晶石二辉橄榄岩之平衡温度大致介於913℃1045℃之间,平衡压力则介於13kb~22kb,深度大约介於 45km~75km 之间,其温压范围大多接近於大洋地区之地温梯度,此相对较高之地温梯度可能与软流圈之上涌有关。
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Express as a result that the study area gets close to hydrocarbon generation center, have high-quality coal measures hydrocarbon source rock along with big hydrocarbon generation intensity, so it has abundant gas source and the material foundation to form large scale natural gas reservoir; Evaporitic tidal flat facies of the Ordovician Majiagou Formation in this area is situated in the austral expanded range of the karstification zone, and is the optimum natural gas prospecting targets of the lower-Paleozoic; In the south of study area, there are well-developed delta deposition system sand bodies of Shanxi Formation and Xiashijezi Formation, hence this area becoming the most beneficial Neopaleozoic natural gas enriched region; In this area, the Paleozoic develop various concealed non-structured traps, the natural gas migration and accumulation process is very beneficial and both the cover and the conservancy condition are also very good.
结果表明:研究区紧邻上古生界生烃中心,发育优质煤系烃源岩,生烃潜力大,气源充足,具备形成大型天然气藏的物质基础;区内奥陶系马家沟组发育有蒸发潮坪相沉积,位于北部古潜台的向南延伸带上,是下古生界天然气的有利勘探目标;南部山西组和下石盒子组发育三角洲沉积体系砂体,是有利的上古生界天然气富集区;研究区古生界发育各种隐蔽性非构造型圈闭,天然气运聚成藏过程非常有利,封盖和保存条件也很好。
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Combining the available regional geological and geophysical research, the petrogenesis of the magmatism was studied. As a response and absorption to the IndiaAsia collision, the northeastward flow of the asthenosphere beneath the Tibetan Plateau along the 400 km depth interface was blocked by the North China craton, and caused a systemic sequences in West Qinling Region, including the strikeslip fault systems and pullapart basins in the shallow crust and the origin of the twotype magmatism in this work in deep lithosphere. This explanation is consistent with the lithology and plumelike geochemical features of the kamafugite and potassic trachybasalt, which are significantly different from the potassic magmatism within the plateau and its adjacent regions.
结合前人对该区深部地球物理和断裂构造的研究,论证了火山岩的起源与成因,指出作为对印度-欧亚大陆强烈碰撞的吸收与调节,高原下软流圈地幔流沿400 km界面向北东方向的侧向流动以及西秦岭周边克拉通块体的阻挡,是形成西秦岭断裂系左行走滑特征和巨大拉分盆地的主要原因,也是导致西秦岭新生代两类钾质火山岩和碳酸岩起源与成因的动力学机制,较好地解释了西秦岭新生代岩浆作用起源深度大,具有地幔柱源的地球化学特征,岩石组合与地球化学有别于高原内部及其周边地区新生代钾质火山岩的原因。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。