枕状熔岩是岩浆被缓缓推积至海底时形成的。
Pillow lavas form when molten rock is pushed up onto the seafloor at a very slow rate.
枕状熔岩的岩石学、岩石化学和地球化学研究表明,它是海底玄武岩的产物。
The study on petrology, lithochemistry and geo-chemistry of the pillow lava shows that it is the product of submarine basalt.
鲁西泰山岩群柳杭岩组中,典型变质枕状玄武岩出露在济南章丘的团员沟村西一带。
Typical metamorphic pillow basalt is widely distributed in the Liuhang "Formation" of the Taishan "Group", west of Tuanyuangou village, Zhangqiu, western Shandong Province.
枕状熔岩的发现为揭示广泛发育于辽东半岛早元古宙变质基性岩的成因提供了证据。
Thediscovery of the pillow lava provides the evidence for the origin of the Early Proterozoicmetamorph…
水下喷发火山岩典型标志为珍珠岩、玻璃质结构、枕状构造、纹层状凝灰岩和膨润土。
Typical features of subaqueous volcanic rocks include perlite with glassy structure and pillow structure, lamellar tuff, bentonite.
辛顿透过潜艇舱门左侧的舷窗望出去,发现这座350英尺高的海山上覆盖着枕状熔岩和极少的沉积物。
Peering through the porthole stationed on the port (left) side of the sub, it appears to Sinton that the 350-foot-high seamount is covered in pillow lavas with very little sediment cover.
看到这里大量的枕状熔岩,辛顿立刻产生一个假设:也许该区域的海山都形成自同一次火山喷发的多条岩浆流?
There are lots of pillow lavas here too, prompting Sinton to form a hypothesis: perhaps the seamounts in this region formed from the same volcanic eruption, made up of many flows?
枕状构造是砂层中一组呈“凹”形弯曲的变形沉积体,它的原始层平行于枕状体的底面,顶面则是一个平直的截切面。
Pillow structure consists of a suit of deformed concave upward bodies made of silt and sand whose original layering bent round parallel the basal surface and it truncated at the top surface.
洋岛玄武岩以弄槐枕状熔岩为代表性火山岩,原为古特提斯洋盆中的夏威夷型洋岛,现保存在印支期前陆褶皱冲断带的一个外来岩席中。
The oceanic island basalt is represented by the Nonghuai pillow lava, which is, originally Hawaii type one in the Paleotethyan ocean, an allochthon in the Indosinian foreland fold and thrust belt.
随着生长,翼状韧带(附着于齿状突尖端和枕部的韧带)向上牵拉小骨形成其特征性的表现。
With growth, the alar ligaments that attach the tip of the dens to the occiput pull the ossicle upwards giving it its characteristic appearance.
乳胶枕目前主要有邓禄普工艺与塔拉蕾生产工艺,因其蜂窝状气孔工艺,乳胶枕较其他枕头更为透气。
At the present, there are mainly Dunlop and Talalay protection technologies for latex pillow, which is more permeable than any other pillows by virtue of honeycomb air hole technology.
上矢状窦中段接受额后静脉、中央前静脉、中央静脉、中央后静脉和顶前静脉; 上矢状窦后段接受顶后静脉和枕静脉。
The posterior frontal vein, precentral vein, central vein, postcentral vein and anterior parietal vein join the middle segment of superior sagittal sinus.
结论枕下乙状窦后经内听道入路的听神经显微手术,能够取得较好的肿瘤全切除率和面听神经功能保留率。
Conclusion Undergoing retrosigmoid approach one can succeed to get hign rate of total acoustic neuroma removal, facial and hearing preservation.
枕包状吸附棉,采用携带式小型无尘耐磨收集袋,内填充强力白色吸附纤维;
Pillow bag-like adsorption of cotton, using a small portable clean wear collection bag filled with powerful white adsorption fiber;
枕包状吸附棉,采用携带式小型无尘耐磨收集袋,内填充强力白色吸附纤维;
Pillow bag-like adsorption of cotton, using a small portable clean wear collection bag filled with powerful white adsorption fiber;
应用推荐