查询词典 igneous

The intrusion sequence for igneous rocks is indicated by crosscutting and inclusion relationships.

火成岩的归入顺序由切割和包含关系来表示。

Metamorphism generates feldspar through the devitrification of primary igneous glass and causes TL sensitivity to increase by a factor of ～10 5 in ordinary chondrites.

因此，TL灵敏度的测定已用作3型普通球粒陨石，CO、CV球粒陨石和钙长辉长无球粒陨石新的分类方法。

Quantitative textural analysis of igneous rocks has been improving the traditional qualitative and semi-quantitative petrographic methods to a new level that can be compared to geochemical analysis, which including crystal size distribution, spatial distribution pattern, crystal alignment factor and dihedral angle etc.

定量化火成岩结构分析将传统的定性或半定量化的岩相学研究，提高到了与岩石地球化学分析相比拟的定量化程度，实现了诸如晶体粒度分布、晶体空间分布、晶体定向程度分析和二面角测量等方面的定量化研究。

Diopside is an important rock forming mineral in several metamorphic and basic to ultra basic igneous rocks, also found in meteorites.

透辉岩是形成矿物的一种重要的岩石，主要存在于变质岩与火成岩的基类与超基类中，也可在陨石中发现。

Igneous rock that has solidified beneath the earth's surface; granite or diorite or gabbro.

已经在地表凝固的火成岩；花岗岩、闪长岩或辉长岩的。

The time of intrusion and uplift of granite located in the thermal center lag that of domal progressive metamorphism, there is no origin connection between metamorphism and igneous intrusion.

热中心花岗岩的侵位和上隆滞后于穹状递增变质作用，二者在成因上无直接的联系。

Extrusive igneous rock solidified near or on the surface of the Earth.

在地球表面或附近凝固的火成岩。

Both intrusive and extrusive igneous rocks can be further classified according to the differences of chemical and mineral compositions.

根据岩石中的化学成分和矿物成分差异，侵入岩和喷出岩可以作进一步的详细划分。

Contrast the formation of intrusive and extrusive igneous rocks.

对比形成的侵扰和挤压火成岩。

Obsidian is an igneous rock that looks like a broken filly of black glass.

黑曜石是火成岩像断母黑色玻璃。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。