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- Weak acidified water 弱酸化水
- Crude alkaloids are leached out from the fruit of Macleaya Cortada in acidified water and are then absorbed by cationic exchange resin. 采用酸水浸提法,提取出总生物碱的粗提物,再用阳离子交换树脂吸附总碱,然后在索氏提取器中,用混合有机溶剂提取吸附了总碱的树脂。
- The results are that acidified water sample is disadvantageous to the stability of chromium,sealing up and low temperature is advantageous to reserve the water sample of chromium species. 设计了不同酸度、不同温度、接触空气等条件的贮存方案,对含铬形态化合物水样的贮存和铬形态稳定性进行了研究。
- The results are that acidified water sample is disadvantageous to the stability of Arsenic,plastic bottle and low temperature is beneficial to reserve the water sample of Arsenic species. 认为,人为酸化水样不利于砷形态的稳定;塑料瓶作容器、低温对砷形态水样的保存有利。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The dam is too weak to withhold the pressure of the rising water. 水坝不够牢固,抵挡不住水上涨的压力。
- STUDIES ON SPECIES OF SEVERAL ELEMENTS IN ACIDIFIED WATER IN CHONGQING AREA 重庆地区酸化水体中几种元素形态特征初探
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病,不能跑。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- His weak chest was a legacy of a childhood illness. 他那瘦弱的胸脯是儿时患病的后遗症。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- I put the shirt in soapy water to soak out the stain. 我将衬衫浸在肥皂水里以去除污渍。
- In a weak moment, I agreed to pay for her holiday. 我一时心软同意了支付她度假的费用。