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| Terms for subject Environment (7358 entries) |
| sanitary fittings | 卫生设备〔装置〕 | |
| sanitary landfill (An engineered method of disposing of solid waste on land in a manner that protects the environment, by spreading the waste in thin layers, compacting it to the smallest practical volume and covering it with compacted soil by the end of each working day or at more frequent intervals if necessary) | 卫生掩埋 | |
| sanitary protection zone | 卫生防护区【带】 | |
| sanitary sewer | 污水管道 | |
| sanitation (The study and use of practical measures for the preservation of public health) | 公共卫生 | |
| sanitation plan (Plans for the control of the physical factors in the human environment that can harm development, health, or survival) | 卫生计划 | |
| sanitization | 卫生 〔盥洗〕 | |
| saprobe (Referring to the classification of organisms according to the way in which they tolerate pollution) | 污水生物 | |
| saprobic index (Indication or measure of the level of organic pollution) | 有机污染指数 | |
| saprobic water classification | 水的污水生物分级 | |
| satellite (An object that orbits around a larger one. Artificial satellites orbiting the Earth are used for communications, the gathering of military intelligence, the monitoring of weather and other environmental phenomena, etc.) | 卫星 | |
| satellite account (A separate financial record or statement that discloses financial activity in a particular area and supplements existing financial records) | 附加账户 | |
| Satellite Data Services Division | ||
| satellite image (A pictorial representation of data projected onto a two-dimensional grid of individual picture elements (pixels) and acquired from a human-made vessel placed in orbit round a planet, moon or star) | 卫星图像 | |
| satellite precipitation and cloud experiment | 卫星雨水和云雾实验 | |
| saving (The amount of current income which is not spent for survival or enjoyment) | 存款 | |
| sawdust (Wood fragments made by a saw in cutting) | 锯屑 | |
| Scandinavia region | 斯堪的纳维亚地区 | |
| scanning laser environmental airborne fluorosensor | 机载激光扫描环境荧光传感器 | |
| scene identification (A numeric string which uniquely identifies an image component of a geographical information system database) | 景物标识 |