查询词典 pleochroism

Diopside was named in 1800 from the Greek word "dis" meaning double and "opsis" meaning vision, in reference to the pleochroism (different colors are displayed when viewed from different angles) found in its prismatic form.

透辉石一词于1800年出现，英文名源自于希腊语"dis"与"opsis"两词的合成，寓意其棱镜形状下的多向色性（不同角度有不同颜色呈现）。

Both the methods for measuring such optical constants as cleavage angle, interference color level, extinction angle, length sign, optical sign, optic angle, pleochroism formula, absorptivity formula and the determining program for transparent minerals will be emphasized to lecture.

重点讲授透明矿物解理夹角、消光角、延性符号、干涉色级序、光性符号、光轴角、多色性公式、吸收性公式的测定方法和透明矿物的鉴定程序。

Topics covered include, the properties of light and its interaction with mineral grains: reflection, refraction, polarisation, interference phenomena, extinction, colour and pleochroism. Refractometry inclusive isotropic, uniaxial and biaxial optics and the interpretation of interference figures. Transmitted light petrography in the identification and familiarisation with major rock forming minerals in grain mounts and thin section.

讲稿内容涉及到光学属性分析与矿物交叉面相互反应，具体内容有反射、折射、偏振、光干涉现象（包括等方性、单轴、二轴光学及干涉数据解释）、岩石记述学、矿物的光学属性鉴定等方面。

It may also comes from the old term dichroite, also a Greek term which means "two-colored rock", in reference with the strong characteristic of cordierite's pleochroism.

它也来了，从旧的术语堇青石也是希腊文的意思是&两色的石头&在提到，在堇青石的多色性强的特点。

It may also comes from the old term dichroite, also a Greek term which means "two-colored rock", in reference with the strong characteristic of cordierite's pleochroism.

它也可能来自旧术语堇青石，也是希腊文的意思是&两色的石头&，在提到与强的特点堇青石的多色性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。