| 释义 |
an·hy·drous 英ænˈhaɪdrəs美ænˈhaɪdrəsAHDăn-hīʹdrəs 高四ＧＳ宝COCA⁷³⁷³⁷BNC⁸⁶⁶⁶⁰⁺⁹iWeb²⁸⁸⁸⁵
基本英英词源搭配记法近义反义Thesaurus例句
adj.无水的¹⁰⁰
化学基本概念干旱与湿润液体脱水，排水
Adjective:
without water; especially without water of crystallization发音释义：æn'haɪdrəs adj. 无水的
结构分析：anhydrous =an没有+hydr水+ous形容词后缀→没有水的
词源解析：hydr←希腊语hydor水
同源词：hydrant消防栓，hydrate与水化合，hydrogen氢，dehydrate脱水anhydrous plaster无水粉饰anhydrous alcohol无水酒精anhydrous soap无水皂anhydrous alumina无水氧化铝anhydrous silicate无水硅酸盐anhydrous acid无水酸anhydrous ammonia无水氨anhydrous borax无水硼砂ampicillin anhydrous无水氨苄青霉素, 无…anhydrous solvent无水溶剂anhydrous salt无水盐anhydrous lime无水石灰anhydrous hydrazine无水肼anhydrous gypsum无水石膏
钱博士an不+hydr水+ous形容词后缀，有…的⇒无水的
词根hydr-水来自希腊语。它和拉丁词根und-波浪，起波浪及日耳曼单词water水最终都源自原始印欧语词根*wed-1水。GRE红宝书an无, 非, hydr水, ous形容词后缀－无水的
an 无 + hydr水→无水的
an无+hydr 水+ ous→无水的an不+hydr水+ous形容词后缀，有…的⇒无水的。词根记忆an + hydr水+ ous ⇒无水的词根记忆an无+hydrous=无水的反义词 hydrous含水的
adj.without water
同义词 arid,bone-dry,dehydrated,dry,evaporated,moistureless,parched,waterless
bone-dryadjective very dry
arid,dry as a bone,moistureless,parched,scorched,seared,sunbaked,waterless
dryadjective moistureless
anhydrous,arid,athirst,baked,bald,bare,barren,dehydrated,depleted,desert,desiccant,desiccated,drained,dried-up,droughty,dusty,evaporated,exhausted,hard,impoverished,juiceless,not irrigated,parched,rainless,sapless,sapped,sear,shriveled,stale,thirsty,torrid,unmoistened,waterless
moisturelessadjective dry
anhydrous,arid,athirst,baked,bald,bare,barren,bone-dry,dehydrated,depleted,desert,desiccant,desiccated,drained,dried-up,droughty,dusty,evaporated,exhausted,hard,impoverished,juiceless,not irrigated,parched,rainless,sapless,sapped,sear,sere,shriveled,stale,thirsty,torrid,unmoistened,waterless
rainlessadjective dry
anhydrous,arid,athirst,baked,bald,bare,barren,dehydrated,depleted,desert,desiccant,desiccated,drained,dried-up,droughty,dusty,evaporated,exhausted,hard,impoverished,juiceless,not irrigated,parched,sapless,sapped,sear,shriveled,stale,thirsty,torrid,unmoistened,waterless The hydration characteristics, physical and mechanical properties and carbonation resistance are discussed with the use of anhydrous gypsum treated by high temperature.
应用经高温处理的无水石膏，探讨了熔融白水泥的水化特性、物理力学性能、抗碳化性能等。 cnki
The phosphogypsum neutralized with lime and calcined anhydrous gypsum may be used as cement retarder.
石灰中和磷石膏与煅烧无水石膏可用作水泥缓凝剂； cnki
Calcium chloride anhydrous is a kind of consumable during operation in work process and should be added regularly.
无水氯化钙在工作过程中为消耗品，定期需补充。 iciba
Conclusion: Anhydrous alcohol can directly deteriorate the epithelia in the gastric mucosa surface of rats.
结论：无水乙醇可直接损伤大鼠胃粘膜表面的上皮细胞。 cnki
During ionic polymerization and group transfer polymerization, the absolute need to be transferred to the reactor anhydrous reagents.
在进行离子型聚合和基团转移聚合时，需要将绝对无水试剂转移到反应装置。 www.semuzaoli.bbscom.org
Ethyl acetate is prepared by anhydrous ethanol and glacial acid with aminosulfonic acid as catalyst.
以无水乙醇和冰乙酸为原料，采用氨基磺酸作催化剂合成乙酸乙酯。 cnki
Fuel blends containing gasoline, anhydrous methanol and some solvents have been developed and used for automobile engines.
汽油、无水甲醇与某些溶剂的混合液已被用作汽车发动机的燃料。 cnki
In this paper, we studied dehydrating sorbent of aqueous ethanol to produce anhydrous alcohol.
本文对含水乙醇脱水用吸附剂制取无水乙醇过程进行研究。 cnki
It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.
它是在某种催化剂参与下，由无水氨和二氧化碳气体在高压条件下反应生成的。 jukuu
Local people made the drug by cooking anhydrous ammonia, decongestant tablets and other ingredients, using what is known as the “ Nazi method”.
当地人用加热溶解无水氨、解充血药以及其他的原料的方法制毒，这种方法被称为“纳粹法”。 ecocn
Objective: To provide anatomy basis for the puncture to treat intractable pancreatic pain with anhydrous alcohol.
目的：为经皮穿刺注射无水酒精治疗顽固性胰腺源性疼痛术提供形态学基础。 cnki
Objective:To observe the pathological changes of gastric mucosa caused by anhydrous alcohol and to study the possible mechanism of acute gastric mucosa lesion.
目的：观察无水乙醇引起胃粘膜损伤的病理改变，并探讨其引起胃粘膜损伤的可能机理。 cnki
Produced by the “ saint snow” anhydrous glucose, has been States first new product, the mayor of Shijiazhuang Special Award, governor of Hebei Province, a special award.
所产“圣雪”无水葡萄糖，先后获国家新产品一等奖、石家庄市市长特别奖、河北省省长特别奖。 elycn
The hygroscopic characteristics of anhydrous lithium chloride at different temperature, relative humidity, water adsorption time and scatter area have been studied through orthogonal test.
通过正交试验，研究了不同温度、相对湿度、吸水时间和分散面积等因素对无水氯化锂吸湿性的影响。 cnki
What is the difference between the contents of drugs when it is calculated on the anhydrous basis and on the dried basis?
药品含量以干燥品计算或无水物计算有何不同？ digibooks
Anhydrous hydrofluoric acid and hydrofluoric acid in aqueous solutions range in appearance from colorless to slightly tinted.
无水氢氟酸和氢氟酸的水溶液的外观在无色到淡颜色之间变化。 www.airproducts.com.cn
Anhydrous oxalic acid are hygroscopic.
无水草酸有吸湿性。 daxiyang |