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| Terms for subject Environment (7358 entries) |
| 初级的水处理 | primary water treatment | |
| 初级的污泥 | primary sludge | |
| 初级的废物处理 | primary waste treatment | |
| 初级能源消费 | primary energy consumption (Consumption of energy used in the same form as in its naturally occurring state, for example crude oil, coal, natural gas, e.g. before it is converted into electricity) | |
| 初始行动加拿大 | initial action | |
| 贝类 | shellfish | |
| 贝类养殖 | shellfish farming (Raising of shellfish in inland waters, estuaries or coastal waters, for commercial purposes. All commercial shellfish beds producing bivalve molluscs must be monitored for microbial contamination. Samples of water and shellfish flesh must be tested for the presence of algal toxins. Periodic monitoring of fish and shellfish must be carried out to check for the presence of contaminants) | |
| 贝类毒素, 瘫痪的 | paralytic shellfish poisoning | |
| 贝类毒素, 腹泻的 | diarrhetic shellfish poisoning | |
| 伟人 | heavy metal | |
| 土木工程 | civil engineering (The planning, design, construction, and maintenance of fixed structures and ground facilities for industry, transportation, use and control of water or occupancy) | |
| 土地 | land (A specified geographical tract of the Earth's surface including all its attributes, comprising its geology, superficial deposits, topography, hydrology, soils, flora and fauna, together with the results of past and present human activity, to the extent that these attributes exert a significant influence on the present and future land utilization) | |
| 土地开垦 | land reclamation (Making land capable of more intensive use by changing its general character, as by drainage of excessively wet land; irrigation of arid or semiarid land; or recovery of submerged land from seas, lakes and rivers) | |
| 土地开发 | land development (Planning of infrastructures, services and industrial settlements in order to promote the socio-economic growth of certain land area) | |
| 土地退耕 | land retirement | |
| 土地清理 | land clearing (Removal of trees, undergrowth, etc. in preparation for ploughing, building, etc.) | |
| 土地分配 | land allotment (Procedure by which big land properties are divided in parcels of smaller size) | |
| 土地税 | land tax (Property tax. A tax laid upon the legal or beneficial owner of real property, and apportioned upon the assessed value of his land) | |
| 土地休耕 | land retirement | |
| 土地生态 | land ecology (Study of the relationship between terrestrial organisms and their environment) |