查询词典 crystalline

The most serious injuries involve the cornea and the internal crystalline lens, leading to corneal scars and cataract.

最严重的受伤，包括角膜和内部晶状体，导致角膜瘢痕和白内障。

The company is mainly specializing in design, manufacture and sale of cutting tools for machine and tools made of polycrystalline diamond, crystalline cubic boron nitride and natural diamond.

公司主要设计、制造，销售聚晶金刚石、立方氮化硼、轴承支撑器、天然金刚石等机床加工的切削刀具。

Selenium has several allotropes; the gray metallic crystalline form is the most stable at room temperature.

硒有几种同素异形现象；灰色的金属结晶是在室温下最稳定的。

Pure sulfur, a tasteless, odourless, brittle yellow solid, occurs in several crystalline and amorphous allotropes, including brimstone and flowers of sulfur.

纯硫是无味无嗅的淡黄色脆性固体，呈晶体状或非晶体状，如硫黄石和硫华。

Pure sulfur, a tasteless, odourless, brittle yellow solid, occurs in several crystalline and amorphous allotropes, including brimstone and flower s of sulfur.

纯硫是无味无嗅的淡黄色脆性固体，呈晶体状或非晶体状，如硫黄石和硫华。

On the basis of a study and elaboration of data, some important conclusions are presented:(1) ruby deposits in marbles occur in the plutonic metamorphic zones of orogens where deep fault structure is developed;(2) ruby-bearing rocks are calcic crystalline marbles, rather than magnesian marbles;(3) amphiboles in ruby-bearing rocks are not tremolites, but silica-poor, alumina-rich and chrome-bearing calcic amphiboles, such as chrome-bearing magnesio-sadanagaites; and (4) the deposits are genetically of thermodynamical metamorphism type, rather than of pneumatolito-hydrothermal type or skarn type.

目前，对于与此类型矿床找矿相关的若干成因问题的认识，还相当模糊，主要表现在以下几方面：①对此类型矿床的产出构造背景认识不清；②认为含矿岩石为镁质大理岩或镁质夕卡岩；③认为含矿岩石中与红宝石共生的角闪石为透闪石；④认为此类矿床的成因类型为&气成一热液型&或&夕卡岩型&。本文在实际研究(王礼胜，1996)和文献资料整理的基础上，分别对这些问题给予了澄

By sutdy and gathering information, some important conclusions are presented:(1) Ruby deposits of marble type were located in the plutonic metamorphic zones of orogene where deep-seated fault structure is developed;(2) Genesis of the deposit belongs to the type of thermal-dynamic metamorphism;(3) Ruby-bearing rocks are calcic crystalline marbles, not magnesian marbles;(4) Amphiboles in ruby-bearing rocks arenot tremolites, but silica-poor alumina-rich and chrome-bearing calcic amphiboles.

目前，对于此类型矿床找矿相关的若干重要问题的认识，还相当模糊，主要表现在以下几方面：（1）对此类型矿床的产出构造背景认识不清；（2）认为此类矿床的成因类型为&气成一热液型&或&矽卡岩型&；（3）认为含矿岩石为镁质大理岩或镁质矽卡岩；（4）认为含矿岩石中的角门石为透门石。本文通过实际研究①和相关文献资料的搜集整理，分别对这些

A white or yellowish crystalline compound, C8H8O3, found in vanilla beans and certain balsams and resins and used in perfumes, flavorings, and pharmaceuticals.

香草醛，香兰素一种白色或淡黄色晶体化合物，c8h8o3，见于香子兰豆以及某些香脂和松脂中，用于做香水、调味品和药剂

The photonic band gap refers to the crystalline structure of barbules that Jian Zi and his colleagues analyzed using an optical microscope and a scanning electron microscope.

光子带缺口代表鸟的小羽枝的晶体状结构，Jian Zi和他的同事运用了一种光学显微镜和电子扫描显微镜来分析。

Its users enjoy the light-dependent spectrum consisting of the biomorphic forms of the concrete and the crystalline structures of the glass.

它的用户享受到光依赖谱组成的biomorphic形式的具体和结晶结构的玻璃。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。