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后沉淀
1、precipitation hardening───[机]析出硬化；淀积硬化；淀积[脱溶]硬化
2、precipitation means───降水量
3、precipitation reaction───[化学]沉淀反应
4、after───conj.在……之后；adv.后来，以后；prep.在……之后；在……身后；反复；跟随；追求；以……命名；adj.后来的，以后的；后部的
5、precipitation reaction calculator───沉淀反应计算器
6、precipitation definition───降水量定义
7、precipitation forecast───降水预报
8、precipitation───n.[化学]沉淀，[化学]沉淀物；降水；冰雹；坠落；鲁莽
9、precipitation map───降水量图
1、After precipitation the extracting liquid is in conformity with the demand of next production.───处理后的滤液符合下一步工序的工艺要求；
2、Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate───铂珠宝合金中铂的测定.二铵六氯铂沉淀后的重量法
3、Photometric Determination of Microamounts of Silicon in Copper, Cobalt and Nickel After Precipitation-separation───沉淀分离光度法测定金属铜钴镍及其合金中微量硅
4、In addition to wind speed, relative humidity was the se cond significant influential factor for head fire speed in sunny days, and atmosphere temperature had significant influence after precipitation.───除风速外，晴天时相对湿度对头火速度影响较大，降水后大气温度对头火速度影响较大。
5、A colloid that is not easily precipitated from a solution and is readily dispersible after precipitation by an addition of the solvent.───这种胶体不容易从溶液中沉淀出来，并且在加入溶剂使它沉淀以后很容易地分散。
6、During or after precipitation event, Hg emission flux increased.───降水期间或降水后期地表汞释放通量明显增加。
7、After precipitation of aluminum hydroxide solution as mother liquor, after evaporation of recycling.───析出氢氧化铝后的溶液称为母液，蒸发浓缩后循环使用。