desalted water 中文意思是什麼
desalted water
解釋
脫鹽水-
3. 2. 1. 4 ) which was prepared by precipitation of the water extract of the culture of aspergillus niger with ammonium sulfate and desalted by sephadex g - 25, and was further fractionated by two steps of deae - toyopearl 650m and one step of poros 20pi chromatography. the other was a p - glucosidase ( ec. 3. 2. 1. 21 ) which was prepared by the above g - 25 fractions and was further fractionated by two steps of deae - toyopearl 650m chromatography. the specific activity of the endoglucanase with sodium carboxymethyl cellulose was estimated to be 433. 38 hj / mg
-葡萄糖苷酶對水楊素的比活力為597 . 12iu mg ，並對其專一，不能水解棉花和羧甲基纖維素鈉；分子量為117 . 5kda ，加dtt後分子量不變；該組分最適ph和溫度分別為4 . 5和70 ，在ph5 . 0 、 50下對水楊素鈉的米氏常數km為3 . 73mg ml ，最大反應速度vm為0 . 088mg葡萄糖（ ml ? min ） ；與文獻中從黑麴黴中分離的-葡萄糖苷酶比較后發現，該組分是一個新的-葡萄糖苷酶。 -
Cost comparisons for desalted water are often made to existing water supplies which did not include a full, fair cost - benefit analysis when the were developed
去鹽水的價格比較在於現有水的供給狀況，此種供給並不一定是全部、公平的價格利益分析，當它們還在發展中。 -
In most cases, desalted water is not the sole source of a community ' s water supply ( though this may change as the cost of desalted water goes down ) ; it is usually combined with water from less expensive sources
大部分的案例里，去鹽的水不是唯一的社區水供給方式（縱使這樣可以改變去鹽水的價格下降） ；它通常結合了較不貴的水資源。
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