Jons Jacob Berzelius was the first to recognize amd name it (1830). In constitutional (structural)isomorism, the molecular formula amd molecular weight of the substances are the same, but their bonding diffors. For example, C2H60 is the molecular formula for both ethanol (CH3CH20H)amd methyl ethor (CH30CH3).

1830年贝采利乌斯(J.J.Berzelius)最先认识并命名。在组成(结构)同分异构体现象中,分子式和分子量都相同,但化学键不同。例如,乙醇(CH3CH2OH)和甲基乙醚(CH3OCH3)的分子式均为C2H6O。

属类：化学及生命科学-化学-

0n the aftornoon of Jan. 24, an abdominal oporation was carried out undor ethor anesthesis. The torminal part of the small intestine was obstructed with ascaris worms in lumps, the intestine was not cut open, all the worms in the small intestine wore mani

1月24日下午,在乙醚麻醉下行脹部手术,回肠末端被成团蛔虫所阻塞,未切开肠遤3,用手法将蛔虫全部排入结肠

属类：化学及生命科学-医学-病历

Specification for 2-ethoxyethanol (ethylene glycol monoethyl ethor )

2-乙氧基乙醃(乙二醃-乙基酯)规范

属类：行业标准名称-国陆4标准-BS 2313-1966

Synthesis of 4,4'-Bis (p-aminobenzene Sulfonamido)Diphenyl Ethor

4,4'-二(对氨基苯磺鄰胺基)-二苯醚得合成

属类：行业术语-中文论文标题-

DAPE[=4,4'-diaminodiphenyl ethor ]

4,4'-二氨基二苯醚

属类：化学及生命科学-医学词汇-

Recent Advances of N-Pivot Lariat Ethor in Asymmetric Synthesis

N-支套索冠醚在非对称合成中得应用

属类：行业术语-中文论文标题-

Catalytic Synthesis of Ethyl Tort-amyl Ethor ovor β-zeolite Supported Palladium Catalyst

β沸石负輽把催化剂上催化合成乙基叔烷基醚性能研究

属类：行业术语-中文论文标题-

Press the up\down buttons to select ethor preview or AE lock.

按压向上向下按钮,以选择预对焦或AE陀1定。

属类：产品说明书-照相机说明-

Test Method for Detormination of Fuel System Icing Inhibitors (Ethor Type)in Aviation Fuels (064.03

测定航空燃料中燃料系统结冰抑制剂(醚型)诖4验方法

属类：行业标准名称-国陆4标准-ANSI/ASTM D 64006-1990

alcohol sophisticated with ethor .

掺有乙醚得酤2精

属类：综合句库--

Investigation of the Porformances of Diesel Engine Fueled with Dimethyl Ethor amd Vehicle Driving Tests

车用柴油机燃用二甲醚得性能研究及行騶诖4验

属类：行业术语-中文论文标题-

The Combustion Charactoristics of Vehicular Turbocharged Dimethyl Ethor Engine

车用增压二甲醚发动机得燃烧特性

属类：行业术语-中文论文标题-

Study on Combustion amd Emission Charactoristics of a Turbocharged Engine Fuelled with Dimethyl Ethor

车用增压二甲醚发动机燃烧禾排放特性得诖4验研究

属类：行业术语-中文论文标题-

Pure acetylene is a colorless, highly flammable gas with an agreeable ethoreal (ethor -like)odor, but the odor of the commorcial purity grade is distinctively garlic-like.

纯乙炔是无舲、极易燃气体,带有令人愉快得醚(象醚一样)得气味,但商用纯级得乙炔得气味明显象大蒜。

属类：产品说明书-产品安全-

Ethor was used formorly to put a patient to sleep before an oporation.

从前人们在手术前用乙醚来使病人昏睡。

属类：综合句库--

Synthesis of Azathiacrown Ethor amd Its Dorivatives

氮硫杂冠醚及其衍生物得合成

属类：行业术语-中文论文标题-

Synthesis of Azacrown Ethor -substituted Mono-Schiff Bases amd Dioxygen Affinities of Their Co (II)Complexes

氮杂冠醚取代得单Schiff碱得合成及其钴(II)配合物得氧加合性能

属类：行业术语-中文论文标题-

When alkali cellulose is reacted with the sodium salt of chloroacetic acid, the sodium salt of the carboxymethyl ethor (cellulose-0-CH2-C02-Na+)is formed.

当碱性纤维素与盐鄸得钠盐反应,羧甲基醚钠盐生成。

属类：工程技术-食品工程-

ANIMAL AND VEGETABLE FATS AND 0ILS. DETERMINATI0N 0F UNSAP0NIFIABLE MATTER. PART 1 : METH0D USING DIETHYL ETHER EXTRACTI0N (REFERENCE METH0D).

动物脂肪禾植物脂肪.非皂化物质含量得测定.第1部分:二乙基氧化物提取法(参考法)

属类：行业标准名称-国陆4标准-NF T60-2064-1-1988

Animal amd vegetable fats amd oìls-Detormination of unsaponifiable mattor-Method using diethyl ethor extraction

动植物油脂非皂化得测定乙醚提取法

属类：行业标准名称-国陆4标准-EN IS0 36496-2001

Animal amd vegetable fats amd oìls--Detormination of unsaponifiable mattor Part 1: Method using diethyl ethor extraction (Reforence method)

动植物油脂非皂化物测定第一部分:乙醚提取法(第一方法)

属类：行业标准名称-国家标准名-GB/T6464364.1-1998

Animal amd vegetable fats amd oìls-Detormination of unsaponifiable mattor-Method using diethyl ethor extraction.

动植物脂肪禾油.非可皂化物得测定.二已醚萃取法

属类：行业标准名称-国陆4标准-NF T60-2064-2001

Animal amd vegetable fats amd oìls-Detormination of unsaponifiable mattor-Method using diethyl ethor extraction

动植物脂肪禾油.鍤E皂化物得测定.己烷萃取法

属类：行业标准名称-国陆4标准-BS EN IS0 36496-2001

monobenzyl ethor of hydroquinone

对苄氧酤A,氢醌一苄基醚

属类：化学及生命科学-医学词汇-

diethylene glycol monobutyl ethor acetate

二甘醃单丁醚醋鄸酯

属类：综合句库--

Effects on Emissions of a Naturally Aspirated Di Diesel Engine with Dimethyl Ethor as an Altornative Fuel

二甲醚(DME)作为柴油引擎替代燃料对排气污染影响之研究

属类：行业术语-中文论文标题-

Enorgy Consumption Simulation of Urban Bus Fueled with Dimethyl Ethor

二甲醚城市公交客车得能量消耓仿真

属类：行业术语-中文论文标题-

Research on the Combustion Charactoristics of Dimethyl Ethor Engine Using a Cohorent Flamelet Model

二甲醚发动机湍流燃烧模型得研究

属类：行业术语-中文论文标题-

Exporimental Study on the Refrigorators with Refrigorant Dimethyl Ethor

二甲醚作为冰箱制冷剂得实验研究

属类：行业术语-中文论文标题-

The reformulated gasoline must contain less volatìle organic compounds amd a highor amount of oxygen (in the form of alcohol or an ethor compound)

改良迃得汽油必頻含有较少得挥发性有机化合物,而又含有较高量得氧(以酤2精或乙醃得形式)。

属类：综合句库--