爆發巖 的英文怎麼說
中文拼音 [bàofāyán]
爆發巖
英文
explosive rock-
The eruptions were associated with the development of several giant craters ( calderas )
大量熔巖和火山灰噴出,火山爆發形成多個破火山口。Three other extrasolar planets believed to be of rocky composition have been reported, but they orbit a pulsar - the flashing corpse of an exploded star - rather than a normal type of star
之前人們曾報道過另外三顆據信由巖石組成的太陽系外行星,但是,它們是圍繞著一顆脈沖星(恆星爆發后遺留的發光的殘存物)運轉的,而不是一顆常態的恆星。It is said that during one of the grand eruptions of vesuvius it discharged massy rocks weighing many tons a thousand feet into the air.
據說有一次,維蘇威火山大爆發時,好多噸重的大巖石全給轟到千英尺高空。" we ' re going to call him volcano, " said mungo, 37, sitting in a hospital bed in goma next to the baby swaddled in a pink and white chequered blanket
上周,剛果金戈馬城附近的火山爆發,熾熱的熔巖幾乎摧毀了這個依山傍湖的城市。Four major rock types are found within the reserve. from the oldest to the youngest, they are the tuffs with volcanic bombs, granodiorites, porphyritic rhyolites and basaltic dykes, respectively. geomorphologically, the marine reserve has typical exposed rocky shore of south - easterly - directed capes and headlands in hong kong
鶴咀海岸保護區內可以找到四種主要巖石種類,以巖石形成的年代計算,最古老的是火山爆發形成的凝灰巖,然後依次是花崗閃長巖,流紋斑巖及玄武巖。Such findings would imply that a new cycle of volcanism had commenced ? and that the newly engorged magma chamber had more potential to explode catastrophically
這樣的發現表示新一波的火山作用已經開始,而重新填滿的巖漿庫,更有可能造成災難性的爆發。A lagerst ? tte older than the burgess shale, in the chengjiang area of china ' s yunnan province, has yielded many important recent finds of soft - bodied organisms also characteristic of the cambrian explosion
在中國雲南的澄江一帶,有著比伯吉斯頁巖更古老的特異埋藏點,已發掘出許多同樣具有寒武紀大爆發特色的重要軟體生物。The hydrothermal breccia and karst in the beiya area are divided into 4 types and zones, including : sedimentary tuff and breccia induced by hydrothermal explosion and sedimentation on land surface ; hydrothermal sedimentary conglomerate and gas - explosive ejecting breccia related to sedimentation in and collapsing of some shallow karst caves ; netted hydotherma1 limcstone breccia and hydrothermal explosive breccia pipe related to hydrofracturing, corrosion and explosion in the hydrothermal channels ; and yellow granular limestone formed by simmering and alteration in the deep heated water reservoir
北衙地區熱水角礫巖和熱水巖溶可分為4種類型和層次,即地表相爆發沉積作用形成的沉積凝灰角礫巖、熱水沉積鮞狀灰巖與鈣華膠結角礫巖;與近地表洞穴沉積和垮塌作用有關的熱水沉積礫巖和汽爆射流角礫巖;與熱水通道相蝕裂和爆破角礫化作用有關的網路狀灰巖角礫巖筒和熱水隱爆角礫巖筒;深部相熱水浸煮蝕變灰巖。At this time vesuvio ejected a large amount of magma in less than 24 hours, buried and annihilated the towns of pompeii and herculaneum located to the southeast of the volcano
維蘇威火山這次爆發在不到24小時之內噴射出大量的巖漿,埋葬並毀滅了位於火山東南方向的古城龐貝和海格立斯。The tectonic plate motions, especially at the convergent edge of the lithospheric plate, such as building mountain, earthquake eruption, island - arc and trough development, and so on, which are close related on the human inhabiting environment
板塊構造運動,特別是巖石圈板塊匯聚地帶的構造運動? ?造山運動、地震爆發和島弧海溝的形成等,這些與人類生存環境息息相關。It is a rock of almost conical form, which looks as though it had been thrust up by volcanic force from the depth to the surface of the ocean
它像是一塊圓椎形的大巖石,似乎是某次海底火山爆發把它推到海面上來的。Maybe you have seen pictures of these “ fireworks ” of nature. sometimes when a volcano erupts, a very large wall of melted rock moves down the side of a mountain
也學你曾經看到過這些自然界的「煙火」的照片。有時當火山爆發的時候,由熔巖所構成的一道非常巨大的火墻會沿著火山的表面沖泄下來。Based on genetic analysis, the volcanic rocks in this area are divided into four lithofacies : explosive, overflow, intrusive and volcanic sedimentation facies, in which the explosive and overflow are favorable facies for reservoir development
根據成因分析,將該區火山巖劃分為四種巖相類型:爆發相、溢流相、侵出相及火山沉積相,其中爆發相和溢流相為儲層發育的有利相帶。As you trek over lava rocks, you might be lucky enough to see a volcano erupting from one of the 19 islands that form the dazzling3 archipelago
這座讓人目迷五色的群島由19個島嶼組成,當你在那裡的火山巖之間徜徉的時候,沒準兒就能幸運地看到某個島上火山爆發的情景。Naked science travels around the world, looking at how each volcano prediction method helps scientists complete the jigsaw picture of when an eruption may happen
百萬年以來,地球佔了百分之八十的地方都是由火山爆發后流出的火山巖演變而成。When thick magma and large amounts of gas build up under the surface, eruptions can be explosive
當稠密的巖漿和大量的氣體聚集在地表之下,火山就會突然爆發。With the new index, the intension of rockburst and the position and extent of failure zone can be predicted quantitatively during rockmass excavation under high geostress
該指標可更好地定量預測高地應力下地下工程開挖過程中巖爆發生的強度、破壞位置與范圍,由該指標求出的圍巖釋放能又可作為地下工程開挖方案的優化指標。The results show that although the moon has mare lavas of widely varying compositions and ages, the bulk erupted between 3. 8 billion and three billion years ago
結果指出,盡管月球月海巖漿有非常不同的組成和年齡,但大部份都在38 ~ 30億年前爆發。In this paper, some problems existed in a large - scale blasting with double - stage and multiple - row chambers, which were found during excavating and transporting broken rock, is introduced, the main reasons for the unsatisfactory blasting effect at the place between upper stage chambers and lower stage chambers are analyzed, the influencing effect of blasting of the upper stage chamber to blasting of the lower chamber is discussed, and some principles that should be obeyed in designing large double - stage and multiple - row chambers blasting
摘要介紹了某萬噸級特大型雙層多排藥室爆破在爆后巖碴清運中發現的問題,分析了山體中部上、下層藥室之間局部爆破質量差的主要原因,探討了上層藥室爆破對下層藥室爆破的影響作用機理,並初步提出了大型雙層多排藥室爆破設計應遵循的原則。If a new round of small, precursor eruptions begins in yellowstone ? and they usually do so weeks to hundreds of years before a catastrophic explosion ? testing the oxygen fingerprint of those lavas and the ages of their zircons should reveal what type of magma is abundant in the chamber below
如果黃石國家公園開始產生新一波前兆性質的小型噴發(通常是在災難性爆發的前幾周甚至數百年前) ,這時測試熔巖中含氧的特徵以及鋯石的年齡,應該就可以了解下方巖漿庫富含何種型態的巖漿。分享友人