cumulus crystal

用法例句

So the temperature effect studyied of mica crystal is much less and the research

作为制作单级波片的理想双折射材料云母晶体,由于其晶片太薄,极易产生多次反射,且孔径稍大时面形难以保证,因此研究其温度效应的更少,对云母晶体最大双折射率温度系数的研究至今尚未见到报道。

The inherent discrepancy of birefingent dispersion relations of mica crystal has an unfavourable effect on designing wave-plate.

针对云母晶体材料本身性质所决定的双折射率色散关系不一致性,给波片设计带来非常不利的影响,提出偏光干涉法研究云母的色散特性。

The variation of temperature has an effect on maximal birefringent index of mica crystal, which accordingly influences the use precision of mica wave-plate.

由于湍度会对云母晶体的最大双折射率产生影响,影响云母波片的使用精确度。

2%, the cell volume will contract by entering Ce~(4+) into the A-site of the samples with single perovskite phase, while the cell volume will expand by entering Ce~(4+) into B-site.

样品介电常数随Ce4+含量的增加先增大,后减小,介电常数的增大是由于晶胞体积的收缩以及相对密度的增大;减小则是由于Ce4+的半径(0。

The samples obtained were then charged and discharged for 100 cycles to determine their maximum discharge capacity Cmax, and cell volumes Vcell of some alloys were measured.

制备了6个系列通式为A_αA_(1-α)B_5的RE(NiCoMnTi)_5贮氢电极合金(其中,A_αA_(1-α)为La,Ce,Pr,Nd 4个元素中任意2个的组合),测定了它们在100次循环中的最大放电容量C_(max)及部分合金的晶胞体积V_(cell),结果表明:C_(max)主要由V_(cell)决定,C_(max)先随V_(cell)的增大而增加,在V_(cell)≈85。

With increasing dopant content, their lattice constants and cell volume decrease, average valence of Mn increases, and initial specific capacity in 4 V range decreases.

讨论了掺杂对尖晶石高电位 (>4 5V)区容量的影响 :掺杂后的尖晶石锂锰氧化物仍保持尖晶石结构 ,但与未掺杂的尖晶石锂锰氧化物相比 ,它的晶胞常数减小 ,晶胞体积收缩 ;锰元素的平均化合价升高 ;4V区的初始容量减小 ;循环稳定性明显增加。

2 A·g -1 increased with increase of unit cell volume of the alloy in the range of x=0.

２Ａ／ｇ－１下，放电比容量随合金晶胞体积的增大而增加。

Measurement of Thermal Maximal Birefringent Index Coefficients of Mica Crystal

云母晶体最大双折射率温度系数的测定

The directional alignment of crystal, on the one hand, effectively controls crack propagation paths and increases strength; on the other hand, induces anisotropy.

云母晶体的定向排列可有效控制裂纹走向，显著提高其强度，也导致材料的各向异性。

micaceous iron oxide pigments for paints-specifications and test methods

涂料用云母铁矿晶体颜料-规范和试验方法

Crystallization of Mica Glass-ceramic Powder Prepared by Liquid-phase Precipitation Method

液相沉淀法制备云母玻璃陶瓷粉体的晶化行为

Chalcolite ( crystallized phosphate of copper and uranium) is about twice as radioactive as uranium.

铜铀云母（铜和铀的磷酸盐结晶体）的放射性是铀放射性的两倍。

Ore-bearing rock body is located at the top of" magma tree" within the belt of dimicaceous granite-granitic pegmatite.

含矿岩体位于“岩浆树”顶端-二云母花岗岩-花岗伟晶岩带。

Development of New Micro-crystal Muscovite Resources and Applications of Its Powder

新的微晶白云母资源的开发及其粉体材料的应用

CRYSTALLOCHEMICAL AND IR SPECTRAL CHARACTERISTICS OF MAGNO-FERROMICAS FROM THE METAMORPHIC ROCK AREA,EAST HEBEI

冀东前寒武变质岩地区镁铁云母的晶体化学及红外吸收光谱

Coloration of Mica Glass Ceramic for Use in Dental CAD/CAM System;

牙科可切削云母微晶玻璃呈色的研究

A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper.

铜铀云母一种绿色的放射性矿物，为铀和铜的氢化结晶云母

The company welcomes friends from all circles wholeheartedly to come and visit hoping that people will have knowledge of Fluorphlogopite Mica and make use of it.

本公司竭诚欢迎各界朋友光临考察，希望大家了解氟晶云母、使用氟晶云母。

STUDY ON SURFACE MODIFICATION OF ACTIVATED MICROCRYSTAL MUSCOVITE FILLER BY ALUMINATE COUPLING AGENT

微晶白云母活性填料的铝酸酯表面改性研究

Fabrication and Properties of Machinable Fluorophlogopite Glass-Ceramics;

可切削氟金云母微晶玻璃的制备及性能研究

Study on the Preparation and Mechanical Properties of the Micro-crystal Muscovite/PVC Composites

微晶白云母/PVC复合材料制备及其力学性能研究

Study on the Preparation and Adsorption Properties of Organically Intercalated Micro-crystal Muscovite

有机插层微晶白云母的制备及其吸附性能研究

Study on Nano-SiO_2 Modified PP/micro-crystal Muscovite Composites

纳米SiO_2改性PP/微晶白云母复合材料的研究

"Electrical insulators include rubBer, plastic, porcelain, and mica."

电绝缘体包括了橡胶、塑料、陶瓷和云母。

Folk Literature: The Cultural Source of the Children s Literature of Yunnan Province;

民间文学:云南儿童文学的文化母体