水質指示劑 的英文怎麼說
中文拼音 [shuǐzhízhǐshìjì]
水質指示劑
英文
water quality indicator- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 指 : 指構詞成分。
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 水質 : water quality水質保護 [環保] water quality protection; 水質標準 water standard; water quality sta...
- 指示 : 1 (指給人看) indicate; point out2 (指示下級) instruct 3 (指示的話或文字) directive; instruc...
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Water quality - physical, chemical and biochemical methods - method for the determination of chloride via a silver nitrate titration with chromate indicator mohr ' s method
水質.第2部分:物理化學和生物化學方法.第37節:用鉻酸鹽指示劑通過硝酸銀滴定測定氯化物法( 1 ) rucl3 3h2o and 2, 2 " - bipyridine are used as raw materials to synthesize the fluorescent indicator, we prepare a kind of new fluorescent indicator - ru ( bpy ) 3cl2, which is then characterized by ir and xrd, because of its excellent fluorescent performance, ru ( bpy ) 3cl2 is the good indicator of fiber optic oxygen sensor
( 1 )採用水合三氯化釕和2 , 2 ?聯吡啶合成出一種熒光物質? ?釕( ) -聯吡啶( ru ( bpy ) _ 3cl _ 2 ) ,通過紅外光譜和x射線衍射圖譜對該指示劑進行表徵。因其具有優良的熒光性能,適合作為檢測氣態氧和溶解氧的光纖氧傳感器的熒光指示劑。Water quality - determination of chloride - silver nitrate titration with chromate indicator mohr ' s method
水質.氯化物的測定.用鉻酸鹽指示劑的硝酸銀滴定法Because of the intrinsic nonaquaeous of this indicator, the network size of ps membrane can be controlled and the leaking of the fluorescent indicator in water can also be prevented by adjusting the appropriate proportion among the matrix, solvent and the indicator
將其固定於ps膜中製成ps敏感膜,由於該指示劑本質上不溶於水,在制備敏感膜時適當控製成膜配比,可最大限度地防止熒光指示劑的滲漏,因此該指示劑特別適合長期檢測溶解氧。分享友人