| 单词 | 通常作 |
| 释义 | 〔sheepshead〕A redfish(Semicossyphus pulcher) of the Gulf of California, caught commercially or as a game fish. 隆头鱼：一种产于加利福尼亚海湾的鲈鮋（美丽突额隆头鱼） ，通常作商业性地捕捉或作为垂钓鱼种 〔selenium〕A nonmetallic element, red in powder form, black in vitreous form, and metallic gray in crystalline form, resembling sulfur and obtained primarily as a byproduct of electrolytic copper refining. It is widely used in rectifiers, as a semiconductor, and in xerography. Its photovoltaic and photoconductive actions make it useful in photocells, photographic exposure meters, and solar cells. Atomic number 34; atomic weight 78.96; melting point (of gray selenium) 217°C; boiling point (gray) 684.9°C; specific gravity (gray) 4.79; (vitreous) 4.28; valence 2, 4, or 6. See table at element 硒：一种非金属元素，粉末状时呈红色，玻璃状时呈黑色，结晶状时呈金属般的灰色，与硫类似，通常作为副产品在电解法冶炼铜时获得。广泛地用于整流器（如半导体）和静电复印术中。其光电压的和光电导的效应使它可在光电池、照相曝光表和太阳能电池中发挥作用。原子序数34；原子量78.96；（灰色硒的）熔点217°C；沸点（灰色硒的）684.9°C；（灰色硒的）比重4.79；（玻璃状的硒）比重4.28；化合价2,4或6 参见 element〔polysynthetic〕Of or relating to a language such as Eskimo or Mohawk, characterized by long, morphologically complex words with a large number of affixes that express syntactic relationships and meanings usually expressed as phrases or sentences in other languages.多式综合的；多词合成的：属于或关于象爱斯基摩语或莫霍克语这类语言的，特征是带大量前后缀的、形态上复杂的长词语，在其它语言中，表示复合的关系和通常作为短语或句子表示综合意思〔medal〕A flat piece of metal stamped with a design or an inscription commemorating an event or a person, often given as an award.奖章：上刻有图案或文字，用以纪念一事件或者一个人的一扁平金属片，通常作为一种奖品〔mastectomy〕Surgical removal of all or part of a breast, sometimes including excision of the underlying pectoral muscles and regional lymph nodes, usually performed as a treatment for cancer.乳房切除术：切除乳房或部分乳房的外科手术，包括位于下层的胸部肌肉和局部淋巴节，通常作为治疗乳腺癌而实施的手术〔embrace〕To clasp or hold close with the arms, usually as an expression of affection.拥抱：用胳膊紧紧地夹住或抱住，通常作为亲热的表示〔embrace〕An act of holding close with the arms, usually as an expression of affection; a hug.拥抱：用胳膊紧紧抱住的动作，通常作为亲热的表示；拥抱〔gallium〕A rare metallic element that is liquid near room temperature, expands on solidifying, and is found as a trace element in coal, bauxite, and other minerals. It is used in semiconductor technology and as a component of various low-melting alloys. Atomic number 31; atomic weight 69.72; melting point 29.78°C; boiling point 2,403°C; specific gravity 5.907; valence 2, 3. See table at element 镐：一种在室温下是液体的稀有金属元素膨胀成固化，通常作为煤、铝土岩和其它矿中的微量元素而存在。用于半导体技术和各种低融合金的合成。原子序数31；原子量69.72；熔点27.98摄氏度；沸点2,403摄氏度；比重5.907；化合价2，3 参见 element〔suburb〕A usually residential area or community outlying a city.郊区：在城市外的通常作为居民区的地区或社区〔include〕Involve usually suggests inclusion as a logical consequence or necessary condition: Involve 通常作为一种逻辑推理的结果或必需条件而被包括进去： 〔scutwork〕Monotonous work or menial tasks that have to be done usually as part of a large, complex job or project.枯燥的粗活：单调的工作或卑微的任务，通常作为某项巨大的、复杂的工作或项目的一部分〔ELISA〕A sensitive immunoassay that uses an enzyme linked to an antibody or antigen as a marker for the detection of a specific protein, especially an antigen or antibody. It is often used as a diagnostic test to determine exposure to a particular infectious agent, such as the AIDS virus, by identifying antibodies present in a blood sample.免疫检测法：一种灵敏的免疫测定方法，用一种与抗体或抗原联接的酶作为检测特定蛋白质（尤指抗原或抗体）的标志。它通常作为一种检测方法，通过区别血样中存在的抗体来测定某种特殊感染源的存在，例如爱滋病毒〔foliage〕Plant leaves, especially tree leaves, considered as a group.叶子：植物的叶子，尤其是树的叶子，通常作为一个整体 |
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英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。