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n.酸性降水
1、acid───adj.酸的；讽刺的；刻薄的；n.酸；MiHuanYao
2、precipitation───n.[化学]沉淀，[化学]沉淀物；降水；冰雹；坠落；鲁莽
3、precipitation map───降水量图
4、precipitation means───降水量
5、precipitation hardening───[机]析出硬化；淀积硬化；淀积[脱溶]硬化
6、precipitation reaction───[化学]沉淀反应
7、precipitation reaction calculator───沉淀反应计算器
8、precipitation definition───降水量定义
9、precipitation forecast───降水预报
1、Sample was decomposed by adding enough nitric acid medium in K + and F-, so that acid precipitation was Fluorosilicate.───试样经合成，在硝酸介质中参加足够K+和F-，使硅酸呈氟硅酸钾沉淀析出。
2、Oat bran protein concentrate was prepared by alkali extraction and acid precipitation.───燕麦麸皮为原料，采用碱提酸沉法制备燕麦浓缩蛋白。
3、The damage to materials caused by acidic matter in atmosphere is the main portion of the economic loss caused by acid precipitation.───大气中的酸性物质对暴露在大气中的材料的PoHuai是酸沉降经济损失中的重要部分。
4、The consequences are numerous and profound: acid precipitation, photochemical "smog" and global warming, among others.───由此看来，目前的后果非常严重：酸雨，烟雾和全球气候变暖等。
5、Finally, the binding rate of plasma protein was determined by trichloroacetic acid precipitation.───最后用三氯醋酸法测定其血浆蛋白结合率。
6、Anti-bacteria substances were extracted with acid precipitation method before purification employing gel filtration.───用酸沉醇提法从纳豆菌发酵液中提取抗菌物质；
7、Acid precipitation and surface-water acidity in Hong Kong.───香港的酸雨和地表水酸度。
8、Desugaring which were the main elements of the experiment, were operated by Acid Precipitation and macroporous adsorption resin.───脱糖是实验的主要内容，本实验脱糖主要是通过酸沉以及大孔吸附树脂来进行的。
9、The researchers are concerning about the effects of acid precipitation on mycorrhizae on the molecular level.───酸沉降对菌根影响在分子水平上的表现受到研究者的关注。