阴极发光

Data obtained by thin-sections analysis, cathodoluminescence emission analysis and SEM/EDX show that carbonate cements seem to be the uppermost cements composed of ferroan sparry calcite and ankerite and are distributed mostly in the depth interval of 100 m below the unconformity, with their contents increasing with the depth.

通过薄片观察、阴极发光、扫描电镜/能谱分析，认为碳酸盐胶结物是研究区砂岩最主要的胶结物成分，其主要类型为方解石和铁白云石，垂向上含量随深度增加而增加，多集中分布在白垩系和侏罗系之间的不整合面之下约100 m的范围之内。

For excluding poorly preserved shells, a shell alteration index is suggested to estimate the state of preservation of brachiopod shells through examination under cathodoluminescence and scanning electron microscopes. This study shows brachiopod taxa e.

基于壳体保存程度的详细分析，以阴极发光程度、壳体显微结构为参数建立了壳体成岩作用改造程度的量化模式，经化石壳体氧、碳同位素值的验证，这一模式基本可以用来对不同保存环境下的样品进行筛选。

Cathodoluminescence is an effective technical method for studying microstructure of igneous quartz.

阴极发光是一种研究火成岩石英显微生长结构的有效技术方法。

In the Cathodoluminescence images the zircons extracted from the dioritic gneiss show good crystal morphology and clear oscillatory zoning, as is the case of magmatic zircon.

在阴极发光图像中，片麻岩中的锆石具有较好的晶形，并显示出清晰的岩浆锆石韵律环带结构。

By taking granite porphyry from the Jiama Porphyry Copper Deposit in Tibet for example, this paper briefly introduces the image characteristics of scanning electron microscope cathodoluminescence and optical microscope cathodoluminescence, and summarized the application of quartz cathodoluminescence in study of igneous rock.

文章以甲玛斑岩铜矿床中岩体样品分析为例，简要介绍了光学显微镜阴极发光和扫描电镜阴极发光两种图片的特点，并综述了石英阴极发光在火成岩研究中的应用。

The material source of the Shanxi Formation is analyzed using the sand types, cutting types in combination with the distribution characteristics of heavy minerals, cathodoluminescence and the comparison analysis of rare earth elements.

应用砂岩类型、岩屑类型、重矿物组合的分布特征、阴极发光及稀土元素对比分析等方法，分析了神木地区山西组的物源问题。

The ultraviolet cathodoluminescence spectra of two crops of Chatham synthetic diamonds were analyzed by cathodoluminescence spectrometer made by ourselves and mounted on JCXA-733 EPMA. The research results show that the cathodoluminescence spectra of Chatham synthetic diamonds have ultraviolet peaks at 234 and 268 nm.

用自制的阴极发光分析仪在JCXA-733电子探针上分析两批美国Chatham公司合成钻石的微区紫外－可见阴极荧光，结果表明Chatham合成钻石具有峰波长为234， 268nm等的紫外阴极荧光谱。

Now our commpany is Director of China Illuminating Engineering Society, honorary chairman of the Shanghai Institute of lighting ,CHINA SIGN ASSOCIATION,ASIA SIGN ASSOCIATION ,INTERNATIONAL SIGN ASSOCIATION,and authorized dealers of U.S.

本公司是一家集照明、设计、制作、安装为一体的实业公司，公司专业制作LED、冷阴极管、配套的灯具及内透式不锈钢冷阴极发光字。

Characteristics of cultured pearls and treated pearls are studied by cathode luminescence microscope.

通过阴极发光仪对养殖珍珠和处理养殖珍珠的阴极发光特征进行了研究，结果表明：在阴极射线激发下，淡水养殖和处理珍珠发黄绿或绿色光，而各色海水养殖和处理珍珠不发光；阴极显微观察可见部分处理珍珠层的表面微破损。

In this paper,the basic features of quartz and the theoretic basis for quartz to be taken as a tracer for material source are summarized,and the material source tracing methods to use scanning electron microscope,mass spectrometer,electron spin resonance and cathode luminescence and the feasibility of these methods are introduced in detail.

综述了石英的性质和它作为有效指示剂来示踪物源的理论基础，进而详细介绍了使用扫描电镜、质谱、电子自旋共振和阴极发光等仪器对石英矿物的表面微结构、氧同位素比值、形成年龄和阴极发光颜色等特征进行研究来追踪物源的方法以及这些方法的可行性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷