| 单词 | 晶状 |
| 释义 | 〔tetracaine〕A crystalline compound, C15H 24N 2O 2, related to procaine and used as a local anesthetic. 丁卡因：晶状化合物，C15H 24N 2O 2，与普鲁卡同有关，用于局部麻醉 〔diuron〕A white, crystalline solid, C9H 10Cl 2N 2O, used as an agricultural herbicide. 敌草隆：一种白色晶状固体，C9H 10Cl 2N 2O，用作农业除草剂 〔threonine〕A colorless crystalline amino acid, C4H 9NO 3, that is derived from the hydrolysis of protein and is an essential component of human nutrition. 苏氨酸：一种由蛋白质水解而成的无色晶状氨基酸C4H 9NO 3，是人类必需的营养成分 〔stearoptene〕The portion of a natural essential oil that separates out as a white, crystalline solid on cooling or standing.玫瑰蜡：自然香精油经过冷却和沉淀分离出的白色晶状固体部分〔purpurin〕A reddish crystalline compound, C14H 5O 2(OH) 3, that is isolated from madder root for use as a biological stain and commercial dye. 羟基茜草素，红紫素：一种从茜草属植物中提取出来用作生物染色剂和商业染料的淡红晶状化合物C14H 5O 2(OH) 3 〔furosemide〕A white to yellow crystalline powder, C12H 11ClN 2O 5S, used as a diuretic. 速尿灵：一种用作利尿剂的白到黄的晶状粉末C12H 11ClN 2O 5S 〔isoniazid〕A crystalline antibacterial compound, C6H 7N 3O, used in the treatment of tuberculosis. 异烟肼：一种晶状抗菌化合物，C6H 7N 3O，用于治疗结核病 〔iodoform〕A yellowish crystalline iodine compound, CHI3, used as an antiseptic. 碘仿：一种淡黄色晶状碘化合物，CHI3，用作抗感染剂 〔allantoin〕A white, crystalline oxidation product, C4H 6N 4O 3, of uric acid that is the metabolic end product of vertebrate purine oxidation and is used medicinally to promote tissue growth. 尿模素：一种白色晶状尿酸氧化物，C4H 6N 4O 3，该尿酸为脊椎动物嘌呤的代谢终产物，在医药方面用来刺激组织生长 〔endosulfan〕A highly toxic crystalline insecticide, C9H 6Cl 6O 3S, used in the control of crop insects and mites. 硫丹：一种剧毒晶状杀虫剂，C9H 6Cl 6O 3S，用于杀死庄稼害虫和螨虫 〔flavone〕A crystalline compound, C15H 10O 2, the parent substance of a number of important yellow pigments, occurring on the leaves or in the stems and seed capsules 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，C15H 10O 2，是许多重要黄色颜料的原料 〔overburden〕Sedimentary rock covering older crystalline layers.沉淀岩：覆在旧的水晶状层之上的沉积岩石〔bismuth〕A white, crystalline, brittle, highly diamagnetic metallic element used in alloys to form sharp castings for objects sensitive to high temperatures and in various low-melting alloys for fire-safety devices. Atomic number 83; atomic weight 208.980; melting point 271.3°C; boiling point 1,560°C; specific gravity 9.747; valence 3, 5. See table at element 铋：白色、晶状、易碎、高度抗磁的金属元素，用于高温敏感物体的合金中，以铸成锋利物件，多种用于防火安全设施的低熔点合金。原子序数83；原子量208.980；熔点271.3°C；沸点1560°C；比重9.747；化合价3,5 参见 element〔maltose〕A white crystalline sugar, C12H 22O 11·H 2O, formed during the digestion of starch. Also called malt sugar 麦芽糖：一种白色的晶状糖，C12H 22O 11·H 2O，是在淀粉消化过程中产生的 也作 malt sugar〔pyrimidine〕A crystalline organic base, C4H 4N 2, that is the parent substance of various biologically important derivatives. 嘧啶：一种晶状生物碱，C4H 4N 2，是多种生物性地重要衍生物的亲本物质 〔cytidine〕A white, crystalline nucleoside, C9H 13N 3O 5, composed of one molecule each of cytosine and ribose. 胞苷：一种白色的晶状核苷，C9H 13N 3O 5，由每个胞核嘧啶和核醣的一个分子构成 〔lindane〕A white crystalline powder, C6H 6Cl 6, used chiefly as an agricultural pesticide but also used topically in the treatment of scabies and pediculosis. 六氯化苯：一种白色晶状粉末，C6H 6Cl 6，主要用于农业杀虫剂，也局部的用于疥疮和生虱子的治疗 〔flavine〕A brownish-red crystalline powder, C14H 15N 3Cl 2, used as an antiseptic. 吖啶黄素：一种用作防腐剂的红褐色晶状粉末，C14H 15N 3Cl 2 〔hexachloroethane〕A colorless crystalline compound, Cl3CCCl 3, that is used as a camphor substitute and in pyrotechnics, explosives, and veterinary medicine. 六氯乙烷：一种无色透明晶状化合物，Cl3CCCl 3，用作樟脑的替代品和用于制造烟火、炸药及兽医药 〔chert〕A variety of silica that contains microcrystalline quartz.燧石：含微小晶状的石英的各种硅石〔capsaicin〕A colorless, pungent, crystalline compound, C18H 27NO 3, that is derived from capsicum and is a strong irritant to skin and mucous membranes. 辣椒素：一种无色有刺激性气味的晶状化合物，C18H 27NO 3，得自辣椒并是对皮肤和黏性细胞膜很强的刺激物 〔diquat〕A strong, nonpersistent, yellow, crystalline herbicide, C12H 12Br 2N 2, used to control water weeds. 杀草快：一种强力非持久性、黄色、晶状除草剂C12H 12Br 2N 2，用于控制水生杂草 |
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