一种无色晶体化合物，C13 H17n3o，用于退烧和止痛。
A colorless crystalline compound, C13H 17n 3o, used to reduce fever and relieve pain.
一种无色晶体化合物，NH4SCN，用于织物印染、电镀和制造三聚氰胺。
A colorless, crystalline compound, NH4SCN, used in dyeing fabric, electroplating, and in making melamine.
一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。
A caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid.
二苯乙醇酮一种白色或淡黄色的晶体化合物，c14h12o2，从苯甲醛衍生而来。
A white or yellowish crystalline compound, C14H12O2, derived from benzaldehyde.
氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。
Cyanamidealsocyanamid: a caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid.
对乙酰氨基酚，醋氨酚晶体化合物，C8H9NO2，用于化学合成和医药上来缓解疼痛和退烧。
Acetaminophen, a crystalline compound, C8H9NO2, used in chemical synthesis and in medicine to relieve pain and reduce fever.
一种晶体化合物，C7H14n2o 2s，作为如棉花、土豆和甜菜等作物的除虫剂而用于农业中。
A crystalline compound, C7H 14n 2o 2s, used in agriculture as a pesticide on crops such as cotton, potatoes, and sugar beets.
二苯基化合物无色晶体化合物，(C6H5)2nh，用于塑料和染料、易爆物、杀虫剂或医药的生产的稳定剂。
A colorless crystalline compound (C6H5) 2nh, used as a stabilizer for plastics and in the manufacture of dyes, explosives, pesticides, and pharmaceuticals.
二苯基化合物：无色晶体化合物，(C6H5)2nh，用于塑料和染料、易爆物、杀虫剂或医药的生产的稳定剂。
A colorless crystalline compound, (C6H 5) 2nh, used as a stabilizer for plastics and in the manufacture of dyes, explosives, pesticides, 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。
A white or yellowish crystalline compound, C8H 8O 3, found in vanilla beans and certain balsams and resins and used in perfumes, flavorings, and pharmaceuticals.
阿司匹林，乙醯水杨酸一种从水杨酸中提取的白色晶体化合物，CH3COOC6H4COOH，常以片剂的方式用于减轻疼痛，退烧和消炎。
A white, crystalline compound, CH3COOC6H4COOH, derived from salicylic acid and commonly used in tablet form to relieve pain and reduce fever and inflammation.
苏木精，苏木紫，苏木素：一种黄色或红色的晶体化合物，C16H14O6·3H2O，是洋苏木的着色物质，用于染色、着墨和喷涂。
A yellow or red crystalline compound, C16H 14O 6·3H 2O, the coloring material of logwood, that is used in dyes, inks, and stains.
槲皮苷，栎皮酮一种黄色粉末状的晶体化合物c5h 15o2 (oh)5，人工合成或以糖苷存在于许多植物的果皮及树皮中，在医药中用来治疗不正常的毛细血管脆弱。
A yellow, powdered crystalline compound, C5H15O2 (OH) 5, synthesized or occurring as a glycoside in the rind and bark of numerous plants, and used medicinally to treat abnormal capillary fragility.
研究小组用铜代替了二分之一的铁，并用纳米晶体来制作所需要的化合物，在碳棒的底部穿上了化合物这件衣服。
They replace half the iron with copper, and make crystalline nanoparticles of the resulting compound, which they coat on a cloth-like carbon substrate.
更常见到的水合物是气体分子被圈闭在一个晶体构造内的化合物。
More generally, hydrates are compounds in which gas molecules are trapped within a crystal structure.
一些离子化合物形成含一定比例的水分子和离子化合物的晶体。
Some ionic compounds form crystals that in-corporate a definite proportion of molecules of water as well as the ions of the compound itself.
标题化合物c11H 10o4的晶体结构用x-射线单晶衍射法测定。
The title compound C11H10O4 has been synthesized and its crystal structure was determined by single - crystal X-ray diffraction.
在水热条件下合成了一种新型超分子化合物，通过元素分析、红外光谱、热重分析和X射线单晶衍射方法确定了其晶体结构。
A new supramolecular compound has been synthesized under hydrothermal conditions and characterized by element analysis, IR, TG analysis and single-crystal X-ray diffraction.
过渡金属氮化物是一类金属间充型化合物，兼具有共价化合物、离子晶体和过渡金属的性质。
Transition metal nitrides belong to a class of interstitial compounds, have the properties of covalence compound, ion crystal and transitional metals.
射线分析显示化合物1和2的晶体结构均由分子间氢键和-弱相互作用堆积而成的二维层状结构。
The X-ray analysis reveals that the crystal structures of compounds 1 and 2 are two-dimensional layer structures through intramolecular hydrogen bonding and -? stacking.
运用量子化学、晶体场及化学成键理论，深入分析了中间化合物及一氧化钛的相对稳定性。
The relative stabilities of intermediate compounds and titanium monoxide were examined deeply with quantum chemistry, crystal field and chemical bond theory.
并通过元素分析及X-射线单晶衍射法，测定了该化合物的晶体结构。
The crystal structure of the compound has been determined by elemental analysis and X-ray single-crystal diffraction.
钾碱：泛指钾的各种化合物。主要指碳酸盐（K2CO3），呈白色晶体，以前从木材的灰烬中提。
Potash:Name used for various inorganic compounds of potassium, chiefly the carbonate (K2CO3), a white crystalline material formerly obtained from wood ashes.
蔗糖亦称调味糖：有机化合物，溶于水带有甜味的无色晶体。
Sucrose table sugar: Organic compound, colourless, sweet-tasting crystals that dissolve in water.
以白色粉末或无色晶体形式存在的化合物，KHCO3，用于发酵粉中和用作解酸剂。
A compound, KHCO3, in the form of a white powder or colorless crystals, used in baking powder and as an antacid medicine.
近年来，铀酰矿物和合成化合物的晶体化学也得到了较大的重视。
The crystal chemistry of uranyl minerals and synthetic compounds has received considerable attention recently, owing to the importance of these phases in the environment.
从实测活度和计算模型证明含固熔体、含化合物和含包晶体的熔盐中没有共同离子的任何作用。
It was shown by the measured activities and calculating models that there isn t any effect of common ions in molten salts involving solid solution, compound as well as peritectic.
从实测活度和计算模型证明含固熔体、含化合物和含包晶体的熔盐中没有共同离子的任何作用。
It was shown by the measured activities and calculating models that there isn t any effect of common ions in molten salts involving solid solution, compound as well as peritectic.
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