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1.Objective To study the clinical effect of indoform and calcium hydroxide paste.

1.目的探讨碘仿氢氧钙治疗髓腔穿孔的疗效。

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2.N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.

2.以苯胺和溴乙烷为原料,用四乙基氢氧铵作相转移,在常压下合成N,N二乙基苯胺。

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3.Conclusions The serum levels of hydroxide proline and hexosamine can signal hepatic cell damage induced by amatoxin.

3.中、高量染毒组大鼠血清羟脯氨酸、氨基己糖含量显著低对照组。

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4.Metal hydroxides like aluminium trihydroxide (ATH) or magnesium dihydroxide (MDH) are commonly used halogen-free flame retardants in polyolefins.

4.金属氧物如氢氧铝(ATH)或氢氧镁(MDH)是常用的无卤阻燃体系。

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5.The mixture was refined by sodium sulfide and sodium hydroxide to afford an O,O-diethyl thiophosphoryl chloride at a purity of 99%.

5.该粗品通过精制艺的改进,采用硫钠和氢氧钠的混合物进行处理,得到纯度≥99%的O,O-二乙基硫代磷酰氯。

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6.The starting temperature of crystallization for the peroxidation zirconic acid precursor during the heating process is higher that that of zirconium hydroxide.

6.过氧氢有利改善沉淀的过滤特性,缩短制备艺周期。

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7.To evalate the efficacy of iodoform-calcium hydroxide used as an intracanal medication in root canal therapy of deciduous teeth with periapical periodontitis.

7.观察氢氧钙-碘仿糊应用感染根管封药的临床疗效。

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8.This article described how to determine the content of chloride in the industry potassium hydroxide with the mercuric thiocyanide spectrophotometric method .

8.建立了用硫氰酸汞分光光度法测定业氢氧钾中氯物含量的方法。该方法简便、快捷,样品和试用量小,干扰因素少,测定范围大。

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9.Objective: To compare the clinical effects of calcium hydroxide iodoform (CHI) slurry and traditional intracanal medication such as formocresol (FC), camphophenic (CP).

9.比较氢氧钙碘仿(CHI)糊与传统的根管消毒甲醛甲酚(FC)、樟脑酚(CP)的临床效果。

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10.Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

10.采用纤维素与过量的氯乙烷及氢氧钠反应,以甲苯为稀释,用一步法成功地合成了乙基纤维素。

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11.To study the content alteration of bacterial endotoxin in the exudant from the root canals of periapical treated with calcium hydroxide as intracanal medicament.

11.检测氢氧钙封药前后尖周病患根管内细菌内毒素的变

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12.To study the content alteration of bacterial endotoxin in the exudant from the root canals of periapical diseases treated with calcium hydroxide as intracanal medicament.

12.检测氢氧钙封药前后尖周病患根管内细菌内毒素的变

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13.The expansion mechanism of hydroxide expanding phase for oil well cement slurry are discussed on the basis of principle of chemical thermodynamics and topochemical reaction model.

13.要基膨胀原地反应模型和学热力学原理,讨论了晶体生长压的源动力及水泥浆体体积膨胀与结晶压的关系。

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14.Agglomeration is a serious problem in production of ceria using cerium hydroxide as precursor.Destroying the stabality of hydroxide gels by heating is the basis of deagglomeration.

14.团聚的控制是以氢氧铈为前驱体制备纳米氧艺的关键所在,通过加热来破坏氢氧铈凝胶的稳定性是进行解聚的基础。

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Scishow 精选系列

1.Current entering your saliva from one lead creates hydrogen gas, leaving hydroxide ions behind.

电流从导线进入你的唾液中,生成气,留下氧化物。

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Crash Course 综合篇

2.So the formula for Kw becomes simply the hydronium ion concentration times the hydroxide concentration.

水分子既可以释放离子,也可以离子。

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海底两万里(原版)

3.To absorb it, we would need to fill containers with potassium hydroxide and shake them continually.

碳酸气,要把氯化钾放在排气管中,不停地摇动玻璃管。

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SciShow - Chemistry

4.The sodium hydride could be combined with water to produce sodium hydroxide and hydrogen gas.

化钠可以与水结合产生氧化钠和气。机翻

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Chubbyemu胖鸸

5.These chemicals are Sodium hydroxide, which is a base.

氧化钠,它是一种碱 碱。

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Crash Course 综合篇

6.If you paid attention, you learned how pure water ionizes to form hydronium and hydroxide ions in reversible reactions.

也会出现0以下是14以上的时候但那只会出现在一些极端条件下。

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Crash Course 综合篇

7.Most notably our friend the OH or hydroxide ion.

最值得注意的是我们的 OH 氧根离子。机翻

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学生科学报

8.Reactions at the negative electrode release hydroxide ions (OH–).

负极反应释放出氧根离子 (OH–)。机翻

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学生科学报

9.At the positive electrode, the hydroxide ions get used up.

在正极,氧根离子用完了。机翻

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Veritasium真理元素

10.These can react with oxygen, to form hydroxide, and ultimately water.

它们可以与氧气反应,形成氧化物, 最终形成水。机翻

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潘潘

11.He even supplied some hypothesis on hydroxide.

甚至支持一些氧化物的假设。

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Crash Course 综合篇

12.The water and hydroxide ions, by the way, come from a solution of potassium hydroxide.

顺便说一句, 水和氧根离子来自氧化钾溶液。机翻

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Crash Course 综合篇

13.And while hydroxide is in most bases, it's not in all of them.

虽然氧化物存在于大多数碱基中, 但并非所有碱基都存在。机翻

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Chubbyemu胖鸸

14.Sodium hydroxide and Hypochlorous acid from bleach neutralize these proteins.

漂白剂中的亚氯酸会中和这些。

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化学 Crash Course

15.(mumbling) And now I'm going to put the same amount of sodium hydroxide solution.

(喃喃自语)现在我要放等量的氧化钠溶液。机翻

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Crash Course 综合篇

16.There's no hydroxide but there is definitely proton donation and acceptance going on.

没有氧化物, 但肯定有质子捐赠和受。机翻

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化学 Crash Course

17.So that's like, 294 Kelvin, and now I shall add my 100 mL of sodium hydroxide.

就像是 294 开尔文,现在我要添加 100 mL 氧化钠。机翻

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Crash Course 综合篇

18.As well as strong bases, like sodium and potassium hydroxide.

以及强碱,如氧化钠和氧化钾。机翻

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SciSHow 快问快答小科普

19.It either grabs hydrogen off of other molecules, or forms hydroxide ions that can grab free hydrogen ions.

它要么从其他分子中夺取, 要么形成可以夺取游离离子的氧根离子。机翻

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Scishow 精选系列

20.And that sourness dominates the flavor because while hydroxide ions can taste bitter or soapy, your tongue isn't as sensitive to them.

尝到酸味是因为虽然离子可以是苦的者是肥皂水味的,但是舌头对这些味道并不敏感。

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