Diamond is the crystalline form of the element carbon. 钻石是碳元素的晶体结构。
China was the first country in the world to synthesize crystalline insulin, a bioactive protein. 中国在世界上最早用人工方法合成一种有生物活力的蛋白质--结晶胰岛素。
The snow turned the valley into a strange crystalline place. 雪后的山谷幻化成一个奇特的琉璃世界。
A real optical superposition image was formed by dark-adapted crystalline cones for an object at different distances and its size decreased as the object distance increased. 经过暗适应的晶体柱可以对不同物距的目标形成清晰的正重叠像,像的大小随物距的增大而减小。
A metal has a crystalline structure. 金属具有晶体结构。
A natural or synthetic crystalline material having piezoelectric or semiconducting properties. 一种天然的或人造的晶体材料,具有压电性和半传导性。
The effect of nucleation agents on the crystalline structure, mechanical properties and transparency of blown molded LLDPE films were evaluated. 研究了成核剂对LLDPE吹塑薄膜结晶结构,进而对薄膜的透明性和力学性能的影响。
The quantitative analytical method for amorphous and crystalline phases in blast furnace slag was studied by Xray diffraction. 用X射线衍射法对高炉渣中非晶相含量进行了定量分析。
Crystalline polymers usually are more resistant to organic solvents and have good fatigue and wear-resistant properties. 结晶质聚合物通常多能抵御有机溶剂并具有良好的抗疲劳和磨损特性。
In this paper, the depolarization mechanism of a monochromatic light crystalline quartz depolarizer is studied. 研究了单色光石英退偏器的退偏机理;定义了退偏度作为衡量退偏器性能的物理量。
Properties: White or light yellow crystal or crystalline powder. 性状:本品为白色或淡黄色结晶或结晶性粉末。
A series of novel liquid crystalline aromatic carboxylic acid compounds are synthesized. 合成了一系列新的液晶性芳香羧酸化合物。
Crystalline lanthanum carbonate was synthesized using ammonium bicarbonate as the precipitant. 以碳酸氢铵为沉淀剂合成了碳酸镧晶体。
DSC and WAXD were used to study the crystalline structures and the effects on it by heat treatment. 结合DSC与WAXD两种表征方法来研究共混体系的晶态结构以及热处理过程对晶体结构的影响。
A soluble crystalline acid; used as a reagent and disinfectant. 一种可溶的晶状酸,用作试剂和消毒剂。
Nature: Colorless or white crystalline powder. 无色或白色结晶性粉末。
A white tasteless odorless crystalline product of protein metabolism; found in the blood and urine. 一种白色、无味无嗅的晶体,是蛋白质新陈代谢的产物,见于血液和尿中。
A toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic. 一种白色的有毒可溶性晶状酸,苯的衍生物,用于制造和作消毒剂和杀菌剂。
The defects or precipitates in crystalline silicon may influence the properties of different silicon-base devices noticeably. 晶体矽中的杂质或缺陷会显著地影响各种矽基器件的性能。
A translucent crystalline compound found in sugar cane and sugar beets and unripe grapes. 一种半透明的晶状合成物,见于甘蔗、甜菜和未成熟的葡萄中。
Crystalline deposits were found on the tip of the needle. 在针尖部发现了晶状沉淀物。
Characteristics: This product is white needle crystal or crystalline powder; 本品为类白色针状结晶或结晶性粉末;
Both amorphous and crystalline polymers can yield and be cold-drawn. 无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
Polymers are usually semi-crystalline materials in which crystalline and amorphous domains coexist. 聚合物材料多为半晶态,晶畴和非晶畴共存。
The results show that as-prepared magnetite nanoparticles are monodisperse, highly crystalline and superparamagnetic at room temperature. 结果显示,在室温条件下这种制备好的磁纳米颗粒具有单分散性、高结晶性和超顺磁性。
Both solvothermal method and calcination were helpful to the development of crystalline structure. 溶剂热法和灼烧都有利于磷酸亚铁锂晶相发育。
Character: Colorless square crystal or white granule or crystalline powder, odorless, stabilizing in air; 性能:无色正方晶系结晶或白色颗粒或结晶性粉末,无臭,在空气中稳定。
Ceramics are crystalline compounds combining metallic and nonmetallic elements. 陶瓷是由金属和非金属元素结合而成的水晶混合物。
Recently, many ferroelectric polymers have been synthesized containing crystalline and liquid crystalline polymers. 据此,人们已合成了许多不同类型的铁电聚合物。
The crystalline structure and morphology were studied by XRD and SEM, respectively. 采用XRD和SEM分析了样品的相结构和显微结构。