查询词典 crystalline

It is a seafloor rock formed by ocean compression and contains long crystalline fibers.

它是海底的大洋岩石形成结晶压，并含有长纤维。

A crystalline compound,C15H10O2,the parent substance of a number of important yellow pigments,occurring on the leaves or in the stems and seed capsule s of many primroses.

黄酮一种存在于各种樱草的叶子或茎以及种囊中的晶状粉末，C15H10O2，是许多重要黄色颜料的原料

The results show that: 1. the siliceous component is key factor of effecting the crystalline characteristcs.

本文认为硅质原料是影响整个水热反应过程及水化硅酸钙的结晶习性的关键。

The structure and properties of silicon dioxide (both amorphous and crystalline states) play an important role in device applications.

因此，二氧化硅材料的结构和光学性能成为光电材料和器件开发应用的重要研究课题。

The crystalline powder is a kind of marble imported from Italy and silty marble marble crystallization of crystal face-specific care products.

此结晶粉是意大利进口的一种理石及粉质云石大理石专用的结晶晶面护理产品。

This paper presents the chemical-adsorption behavior of crystalline grains of silver chloride used as a new type (i.e.,JA-2 type) chemisorbent of bromide ion in sea water.

这是因为三溴苯胺法、Ethyl-Dow法和迭经改进的空气吹出法，都是先把海水泵提入反应塔，添加大量的化学试剂预行酸化，然后进行一系列的化学加工处理。

The results of XRD showed that two polymers had simular crystalline structure, the degree of crystallinity of polymer Ⅱ is higher than that of polymer Ⅰ.

采用XRD测试聚合物的结晶结构，结果表明两种聚合物有相似的结晶结构，聚合物Ⅱ的结晶度大于聚合物Ⅰ。

Deep beneath the seafloor, methane is in a slushy, crystalline form.

在海床下面，甲烷是以泥泞状的晶体形态而存在的。

Character: White or almost white crystalline powder, smell-less;Assay:≥98.5%;Solubility:Soluble in water, Slightly soluble in acetone and ethanol;IR:Complies with the working standard;Chemical identification:Red;Na Salt indentification:Complies with the standard;Relative substance:Complies with the working standard;pH:8.0-9.5;Loss on drying:≤0.5%; Heavy metal:≤ 20ppm

特征及特性：应为白色或类白色结晶性粉末；无臭，无味；含奥扎格雷钠(C13H11N2NaO2)≥98.5%；在水中溶解，在乙醇和丙酮中微溶；IR图谱与对照品一致；化学鉴别应显红色；溶液主斑点与对照品溶液主斑点的位置相同；钠盐鉴别符合规定；有关物质鉴别符合规定；pH：8.0～9.5；；干燥失重≤0.5%；重金属≤20ppm

Character: Yellowish or yellow crystalline powder,smell-less; Assay: 98.0%—102.0%; Specific Optical Rotation:+63.0°to +69.0°; Ph:3.0 to 5.0;Clarity of Solution complies with the standard. Related Substance:(Single impurities≤0.5%; total impurities≤1.5%);Methanol:≤0.3%;Dichlormethane≤0.06%Acetone≤0.5%;walter:7.0%—9.5%; Residue on Ignintion:≤0.1%; Heavy Metals:≤0.0002% Identification:Most absorb at the wavelength 220nm,256nm,370nm; The infrared spectrogram according to the comparison; positive reflection

特征及特性：淡黄色或黄色结晶性粉末，无臭；含量98.0%—102.0%；鉴别：1）在220nm、256nm、370nm的波长处有最大吸收；2）供试品溶液在主峰的保留时间与对照品溶液主峰的保留时间一致；3）供试品红外光吸收图谱与对照品的图谱一致；4）呈正反映；比旋度：+63.0°至+69.0°；酸度：3.0—5.0；溶液颜色符合规定；有关物质：（单个杂质≤0.5%；总杂质≤1.5%）甲醇：≤0.3%；二氯甲烷：≤0.06%；丙酮：≤0.5%；水分：7.0%—9.5%；炽灼残渣：≤0.1%；重金属：≤0.0002

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。