角岩

Based on the mineral distribution and assemblage in the run products at 1035 GPa and 950 ℃ for 20300 h, the textural development of amphibolite during the partial melting process, the metamorphic reaction, and the garnet corona generation are discussed.

依据实验产物的矿物组合和新生矿物的分布特征，讨论了950℃、10~35 GPa、恒温(20~300 h)条件下，斜长角闪岩部分熔融过程的结构变化、变质反应以及石榴石冠状体的成因。

We have performed partial melting experiments on a massive amphibolite sample under 1.5 GPa and 950 ℃ for 101 hours: the sample was collected from Archaean terrain in the northern margin of the North China craton.

在1.5 GPa，950 ℃，恒温101 h条件下对华北北缘太古宙地体中的斜长角闪岩块状样品进行了脱水部分熔融实验，实验产物组合为Hb+Cpx+Gt+Gl，获得的熔体为花岗闪长质成分。

These amphibolite samples have very high initial eHf values of+15.2 to +23.3 and the eHf values are tightly correlated with eNd values.

这些斜长角闪岩有异常高的εHf比值(+15.2～+23.3)，且εHf比值与已发表的εNd比值表现出良好的正相关(r~2=0.81)。

Deformation experiment of amphibolite ; Qinghai Xizang plateau

角闪岩变形实验；青藏高原；地壳低速层

The formation temperature of the ductile shear zone,which is lower than that of the metamorphic rocks of high amphibolite phases,also suggests that the Tan Lu fault zone was developed in the late phase of orogeny in Dabie Mountains.

该韧性剪切带形成温度明显低于所叠加的造山带高角闪岩相变质岩，也指示为造山后期走滑运动的结果。

The conductivity of amphibolite can be fit to Arrhenius equation at 1.0 GPa and 200-700℃, the pre-exponential factor is 25.78-105.32 S/m and the activation energy is 0.57-0.66 eV.

在1.0 GPa、200~700℃条件下，斜长角闪岩样品的电导率符合Arrhenius公式，指前因子为25.78~105.32 S/m，活化能为0.57~0.66 eV。

Thermobarometry suggests that the peak metamorphism of the rocks reached upper amphibolite facies conditions of 560-670 ℃ and 0.57-0.90 GPa.

变质作用温压估算结果显示，这些包体的峰期变质条件达到了高角闪岩相，其 T ＝560～670℃， p ＝0.57～0.90 GPa。

This paper studied the lithologic characteristics, porosity and its evaluation, forming mechanisms of six kinds of volcanic rocks, and analyzed the evaluation history and the key factors about the main volcanic reservoirs, including andesite, basalt and tuff, etc.

对研究区火山岩岩性特征、储集空间类型、孔隙演化特征及其主要影响因素进行了深入分析，研究了区内6种火山岩的岩性特征及4个亚类储集空间的发育特征，深入分析了区内主要的火山岩储层如安山岩、玄武岩、火山角砾岩和凝灰岩等的孔隙演化过程及其控制因素。

By now. Hill had redpointed all 27 pitches up to Camp VI, but perhaps the hardest section was to come — pitch 29, the horrendous 5.13 technical arete and stemming problem.

到此，Hill已经redpointed二十七个绳距到第五营，可能最难的部份－第二十九绳距来了，恐布的5.13巧妙的岩角和支撑问题。

Further North lay the city of Ashur on a rocky promontory overlooking an important crossing of the River Tigris.

再更进一步往北的一个多岩海角，座落着一座城市阿舒尔。远望上去，重要的底格里斯河在跨过。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。