hornfels查询结果如下:

basic hornfels
n.基性角岩
属类:自然科学
-地质学 - -
pelitic hornfels
泥质角页岩
属类:简明英汉词典
-English to Chinese - -
hornfels texture
n.角岩结构
属类:化学及生命科学
-化学 - -
magnesia hornfels
n.镁质角岩
属类:自然科学
-地质学 - -
hornfels structure
n.角页岩结构
属类:化学及生命科学
-化学 - -
calcsilicate hornfels
n.钙硅角岩
属类:自然科学
-地质学 - -
lime-silicate hornfels
n.钙硅角岩
属类:自然科学
-地质学 - -
knotted-hornfels facies
n.斑点角岩相
属类:自然科学
-地质学 - -
pyroxene-hornfels facies
辉石-角岩相
属类:自然科学
-地质学 - -
hornblende-hornfels facies
角闪石-角岩相
属类:自然科学
-地质学 - -
quartofeldspathic hornfels
n.长英角岩
属类:自然科学
-地质学 - -
albite-epidote-hornfels facies
钠长石-绿帘石-角岩相
属类:自然科学
-地质学 - -
Near the contact boundary there exists a kind of metamorphic rock known as hornfels . It is resulted from the contact metamorphism when magma comes in contact with the sedimentary rocks and heats and squeezes them.
在二者接触界线附近发育着一种叫角岩的变质岩,角岩的形成是由于岩浆人侵与周围沉积岩接触时所产生的热量和压力致使原岩发生变化而成。
属类:工程技术-地质-地质与勘探
noun
1.A dark, fine-grained metamorphic rock consisting largely of quartz, mica, and particular feldspars.
‘As a result, contact metamorphic minerals grow in random interlocking patterns giving rise to _hornfels_ , a tough rock with no direction along which it will split preferentially.’
‘The _hornfels_ can be very friable, as are the sakura ishi, which makes it easy to find nice crystal sections but difficult to collect matrix specimens.’
独上高台望四海 手揽云月傍天飞, 落叶重重已十月 归鸟凄凄啼心扉。
