构造学

The study on petrology, geochemistry and isotope geology indicates that there are the common resource and tectonic setting for the Kangbutiebao formation with metamorphic volcanic rocks and the granite plutons related to the main iron deposits.They are different facies from magma evolvement in late Silurian-early Devonian.

岩石学、岩石地球化学及同位素研究表明，康布铁堡组变质火山岩、与主要铁矿床有关的花岗岩具有同源、同构造环境特征，是晚志留世-早泥盆世岩浆演化的不同相。

A NetCoin payment consists of two parts, a digitally signed payment authority and a separate payment token that determines the amount.

根据小额电子信息交易系统的每一次交易金额非常小这一事实，NetCoin交易协议采用了&轻量级&的密码学安全机制和离线的认证方法，利用Hash函数构造的随机数链来作为交易的付款方式，卖方可以不联系NetCoin网关而离线的认证一个匿名的买方，从而使系统具有很高的效率和较低的开销，并且能提供买方对卖方的匿名性。

In accordance with features of petrology, sedimentary structure, profile structure, electrofacies and seismic facies, underwater distributary channel, frontal sill-like sand, mouth bar, distal bar, front fan-delta mud and mere mud and so on, were identified, and depositional features of them in detail were discussed respectively.

根据羊邑组二段-三段的岩行学、沉积构造、剖面结构、测井相和地震相等特征，进一步识别出水下分流河道、前缘席状砂、河口坝、远砂坝、前扇三角洲泥和浅湖泥等沉积微相，并详述了各微相的沉积特征。

Comprehensive study for rheology of continental crust and the upper mantle is the best approach to understand continental structure and beyond plate tectonics.

大陆地壳和上地幔流变学的综合研究是认识大陆构造最佳途径之一。

Teaching the malfunction diagnoses of the high/low-tension switch formerly always makes students dull. Many charts of construct of sensors, capability of electric appliance and chemistry characteristics of insulated gasses are very hard to understand. After using of CAI this situation could be improved. Computer-Aided Design helps the perform of CAI.

以往在高低压电器开关故障诊断的课程的教学中，它所涉及的传感器的构造、电气元件的性能以及一些绝缘气体的化学特性等总会让学生感到学起来枯燥晦涩，利用了多媒体辅助教学以后可以在一定程度上改善这种情况，计算机辅助设计可以帮助更好地开展多媒体辅助教学。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。