俯冲

According to the recent understandings of the tectonic setting of Xiao Qinling area,it is put forward that the geological model of volcanic thermal dome gold being formed in the metamorphic complex cone under A-type subduction after studying of geology and minerals in this area.

根据对小秦岭地区大地构造位置的最新认识，在对一系列野外地质矿产信息综合研究的基础上，提出"板内 A型俯冲机制下变质核杂岩内岩浆热穹窿金成矿地质模型"。

The netizen still can be inside this page download complete set the ground mark of 134 relay city, inside Google Earth software, the netizen is OK still as air man general, the landscape before cross-eye undertakes push-pull shakes move, from altitude the aerospace Fu of 6000 kilometers looks, or dive arrives a few meters tall eye shot, examine the elegant detail with local street city.

网民还可以在这个页面内下载全套134个接力城市的地标，在Google Earth软件内，网民还可以如同飞行员一般，对眼前的景观进行推拉摇移，从海拔6000公里的太空俯望，或俯冲到几十米高的视野，查看当地城市街道的精美细节。

The lack of consistent high Poisson′s ratio (≥0.30) shows that widespread partial melt does not exist within the curst, but does not exclude the presence of local partial melt.③There is an obvious thickened zone of the mantle transition zone compared with IASP91 standard value which varies from 10 km to 26 km in Qiangtang terrane. The anomaly suggests that the temperature is about 100 ℃ to 260℃ lower than global average value within the mantle transition zone, and it may be attributed to the presence of a subducted slab within the mantle transition zone.

缺乏高的泊松比(≥0.30)分布表明青藏高原东南缘的地壳不存在广泛的部分熔融，但是不排除局部部分熔融的存在；③青藏高原东南缘的羌塘地体内存在一个比较明显的、异常变化范围为10～26 km的地幔过渡带增厚区域，其对应着地幔过渡带内100℃～260℃的温度降低，可以推断与此异常区域的地幔过渡带内存在俯冲的板块有关。

The discovery of adakitic dacite confirms that ocean-continent subduction occurred in Early Palaeozoic on the northern margin of Qaidam basin.

柴北缘埃达克质英安岩的发现进一步证实了早古生代柴北缘发生过洋陆俯冲作用。

The intermediate-basic volcanic rocks with SiO2 content less than 57.48 wt% are high in Al2O3(20.22-16.34 wt%) and K2O, enriched in large ion lithophile elements, show obvious Nb, Ta negative anomaly, these are same to the basalts which formed in island arc. The andesite, dacite and rhyolite rocks with SiO2 content between 62.11-75.19 wt%, are similar with the I-type granitic rocks formed in island arc in their geochemistry. It is suggested that the Jueluotage area of East Tianshan was in island arc setting during Late Carboniferous, when the subduction of the ancient Asian Ocean was in progress.

其中w(SiO2)小于57.48%的中基性火山岩具有高w(Al2O3)(16.34%~20.22%)，较富钾，富集大离子亲石元素，具明显的Nb、Ta负异常；w(SiO2)介于62.11%~75.19%之间的安山岩、英安岩和流纹岩岩石化学特征与准铝质的Ⅰ型花岗质岩石相似，其地球化学特征也反映出岛弧花岗岩的特点，表明东天山觉罗塔格地区路白山一带在晚石炭世仍处于古亚洲洋向南俯冲的岛弧环境。

The Prydz Belt occurs in the Prydz Bay and Denman Glacier, and is located in the interior of a previously proclaimed unified East Gondwana. The absence of subduction-related rocks, such as ophiolite suite, arc accretionary complex and high-pressure blueschist and eclogite, resulted in the argument that the Prydz Belt represents whether a collisional zone or an intraplate reworking belt.

普里兹造山带主要出露于普里兹湾和登曼冰川，因其位于从前假设的统一东冈瓦纳陆块的内部，加之缺少蛇绿混杂岩、岛弧增生杂岩和高压变质岩等与大洋板块俯冲作用密切相关的岩石，所以当前存在着碰撞造山成因和板内改造成因两种不同的认识。

Assemblage, chemistry and geochemical characteristics of the quartz diorite intrusion show the characteristics of subduction granite.

岩石学、岩石化学、地球化学特征显示石英闪长岩侵入体具有俯冲花岗岩特征。

It can soar, dive-bomb, hover and glide for soft landings.

爬升，俯冲，盘旋或者滑翔降落。

During that time, the ground-attack airplane had generally evolved into a twin-engine machine almost indistinguishable from contemporary medium bombers or, on the other hand, the specialized dive-bomber.

在这段时间里，对地攻击机普遍发展成两个发动机的飞机，几乎与同时代的中型轰炸机，或者说是俯冲轰炸机一模一样。

5Discovered check is the dive-bomber of the chessboard.

闪将是棋盘上的俯冲轰炸机。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。