脱水剂
- 与 脱水剂 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In grabbing cure cure pound therapeutics of therapeutics, excessive take a breath, barbitone with hormone of dehydrating agent therapeutics, large dose therapeutics and inferior the comprehensive treatment that photograph of cure of microtherm and operation combines.
抢救治疗中以脱水剂疗法、大剂量激素冲击疗法、过度换气疗法、巴比妥疗法及亚低暖和手术治疗相结合的综合治疗。
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Chapter two 4-Hydroxybenzoic acid is connected with PEG6000 through defoliant DCC at rooom temperature, then the product is refluxed with chloroacetic acid in acetone to afford PEG-bound phenyloxyacetic acid, which is reacted with thionyl chloride, ammonium thiocyanate and arylamines in turn to give PEG-bound disubstituded thioureas. After the cleavage with sodium methoxide in methanol, the eleven disubstituted thioureas are obtained.
第二章 利用PEG6000作载体,通过脱水剂DCC在室温下将对羟基苯甲酸以酯键连接在PEG6000上,再与氯乙酸在较温和的条件下生成PEG6000支载的芳氧乙酸,然后,依次与亚硫酰氯、硫氰酸铵、芳胺反应,生成PEG6000支载的硫脲,最后用甲醇钠的甲醇溶液切割PEG,得到了十一种1,3-二取代硫脲。
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Hydrofluoric acid is an extremely powerful inorganic acid and a vigorous dehydrating agent.
氢氟酸是一种极强的无机酸和强脱水剂。
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Unsaturated imine- 24 , the first generation protocol called for the use of 4 molecular sieves as the dehydrating agent.
不饱和亚胺24,第一代议定书要求使用4分子筛作为脱水剂。
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The test of dissociative water prolapsus implement in Gusilian showed that the oil content in transported water was above 2000mg/L before adding nano-composite demulsifier, when the dosage of nano-composite demulsifier was 300mg/L and treating time was 20min, the oil content in water flow from prolapsus implement was 130mg/L.
在东一联使用时,在井排来液条件相同的情况下和在外输水含油量相同时,纳米破乳剂的使用量仅为原有机高分子破乳剂的30%左右,减少破乳剂用量近70%;在孤四联游离水预分水器的试验中,未加纳米预脱水剂前,出水含油在2000mg/L以上。
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The synthesis of molecular beacon. CdTe QDs, DNA and EDC were added into the phosphate-buffered saline solution, reacted for 24 h at room temperature. In this period, carboxyl on the CdTe reacted with amido on DNA.
二、在PBS缓冲溶液中,将CdTe量子点、DNA和脱水剂EDC混合,于室温下反应24小时,CdTe量子点表面的羧基与DNA5'端的氨基缩合,合成分子灯塔探针。
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To the cases with prominent high pressure, dehydration should be applied cautiously to avoid cardial or renal failure.
本病有显著高颅压者过多使用脱水剂宜谨慎,以防出现心、肾功能衰竭。
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The optimum synthetic conditions of ethyl chloroacetate are: molar ratio of chloroacetic acid to ethanol is 1:8, the quantity of catalyst[Fe2(SO4)3 xH2O] is 10% of the mass of chloroacetic acid, reaction time is 1 hour, 5A zeolite was used as dehydrating agent. In these conditions, the yield of ethyl chloroacetate was up to 73%.
用Fe_2(SO_4)_3·xH_2O作为催化剂合成氯乙酸乙酯的较佳反应条件是:酸醇物质的量之比为1:8,催化剂用量为氯乙酸质量的10%,以5A分子筛作为脱水剂,回流时间1h,收率达73%以上。
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Results The therapeutic effect in ICP group,with lower dosage of dehydrant and shorter administering period and lower complication ,was better than that in control group, and prognosis of ICP group was better than that of control group.
结果 ICP组在脱水剂应用时间、剂量及并发症方面均低于对照组,二组差异有统计学意义(P.01);ICP组预后优于对照组(P.01)。
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The copolymers with high molecular weight synthesized from 2-acrylamio-2-methyl propane sulfonic acid and acrylic acid or acrylamide or other water soluble monomers can be used to purification of wastewater and as the dehydrant of organic slurry.
2-丙烯酰胺基-2-甲基丙磺酸和丙烯酸或丙烯酰胺等水溶性单体的高分子量共聚物,可用于废水的净化,还可作为有机污泥的脱水剂。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。