| cell (The microscopic functional and structural unit of all living organisms, consisting of a nucleus, cytoplasm, and a limiting membrane; biology) |
细胞生物, 所有活生物的微小的功能和结构的单位，由细胞核、细胞质和细胞膜组成。 |
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| cell (energy, The basic building block of a battery. It is an electrochemical device consisting of an anode and a cathode in a common electrolyte kept apart with a separator. This assembly may be used in its own container as a single cell battery or be combined and interconnected with other cells in a container to form a multicelled battery) |
电池 |
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| cellulose (The main polysaccharide in living plants, forming the skeletal structure of the plant cell wall; a polymer of beta-D-glucose linked together with the elimination of water to form chains of 2000-4000 units) |
纤维素 |
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| cellulose industry (No definition needed) |
纤维素工业 |
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| cement (A dry powder made from silica, alumina, lime, iron oxide, and magnesia which hardens when mixed with water; used as an ingredient in concrete) |
水泥 |
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| cement industry (Industry for the production of cement. The emissions of most relevance from this sector are atmospheric: dust, carbon dioxide and nitrogen oxides are the most important. Cement is essential for the construction sector, either directly or mixed with sand or gravel to form concrete) |
水泥工业 |
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| cement manufacture (Cement is produced by heating a mixture of clay or shale plus chalk or lime in a rotary kiln up to 250 m long per 8 m diameter rotating at 1 rpm. The process can be wet, semi-dry or dry and the fuel can be pulverized coal, oil or gas. As the coal ash is similar in composition to the clay or shale, it can stay in the cement clinker. As one of the kiln operator's major costs is fuel and even a modest sized kiln can consume 8-10 tons of coal per hour, the cement kiln could, therefore, solve a disposal problem and also benefit the cement manufacturer by reducing fuel costs) |
水泥制造 |
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| census survey (An official periodic count of a population including such information as sex, age, occupation, etc.) |
人口调查 |
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| Center for Energy and Environment Research |
能源与环境研究中心 |
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| Center for International Environment Information |
国际环境信息中心 |
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| Center for International Research of Environment and Development |
国际环境与开发研究中心 |
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| Central Africa (A geographic region of the African continent close to the equator that includes Cameroon, Chad, Equatorial Guinea, Gabon, the Central African Republic and the Democratic Republic of Congo) |
非洲中部 |
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| Central America (A narrow continental region of the Western hemisphere, existing as a bridge between North and South America, often considered to be the southern portion of North America, and including countries such as Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica and Panama) |
中美洲 |
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| Central Asia (A geographic region of the Asian continent between the Caspian Sea on the west and China on the east, extending northward into the central region of Russia and southward to the northern borders of Iran and Afghanistan, and comprised of independent former republics of the Soviet Union, including Kazakstan, Uzbekistan, Turkmenistan, Kyrgyzstan and Tajikistan) |
中亚 |
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| Central Asia |
中亚细亚 |
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| central government (A system in which a governing or administrative body has a certain degree of power or authority to prevail in the management of local, national and international matters) |
中央政府 |
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| central park area (The core area of a park or of a reserve where there can be no interference with the natural ecosystem) |
中央公园地区 |
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| centralisation |
集中，中央集权，中央集权化 |
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| centralized waste treatment |
集中式废物处理 |
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| centrifugation (Separation of particles from a suspension in a centrifuge: balanced tubes containing the suspension are attached to the opposite ends of arms rotating rapidly about a central point; the suspended particles are forced outwards, and collect at the bottoms of the tubes) |
离心法 |
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