KOH

[ko]
  • KOH
  • 释义

    [医][=potassium hydroxide]氢氧化钾;

纠错 数据更新时间:2026-04-18 09:15:38
1、

The result shows that proper quantity of KOH and NaOH can improve the combustion characteristics of pulverised and micro-pulverised coal and reduce apparent activated energy.

结果表明,适量的KOH和NaOH能改善细化和超细煤粉的燃烧特性,降低表观活化能。

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2、

This section discusses three etching actions in the process: excimer laser direct etching, KOH electrochemical etching and the coupling etching of the excimer laser and electrochemistry.

工艺中同时存在三种刻蚀作用:准分子激光直接刻蚀作用,KOH电化学刻蚀作用,以及准分子激光与电化学的耦合刻蚀作用。

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3、

I know: you can never truly recreate that grilled fish at the tiny beach shack in Belize or the Panang curry on Koh Tao.

我知道你永远不可能重现在伯利兹城细细的海滩上的帐篷里烤鱼或是可口岛上的盘馕咖喱饭。

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4、

This paper has Studied anisotropic etching mechanism of St in KOH scution by using collision theory.

本文应用碰撞理论研究了硅在KOH溶液中各向异性腐蚀的机理.

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5、

Koh obtained a MBA from the National University of Singapore in 2001.

2001年,许振义获颁新加坡国立大学工商行政硕士学位(MBA).

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6、

Methods Scale placed on slide with the 10 % KOH, Parker ink was added and observed under microscope.

方法 将病损皮屑置于10%KOH玻片上后, 再加派克墨水染色,显微镜下观察.

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7、

Transesterification of cottonseed oil with methanol was carried out with KOH as catalyst.

实验是通过用棉籽油为原料,KOH做催化剂制备生物柴油的.

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8、

The results indicated that the smaller granularity of coal ash and the higher concentration of KOH, the more favorable to increasing the soluble content of silicon in coal ash.

试验表明粉煤灰粒度越小,活化剂KOH浓度越高越有利于粉煤灰中有效硅含量的提高,但当碱度过高时,碱浸后的粉煤灰容易受潮,影响后续试验;

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9、

Synthesis of Dipropyl Carbonate from Dimethyl Carbonate and Propyl Alcohol on KOH/ Na β Catalyst

KOH/Naβ催化剂上丙醇与碳酸二甲酯合成碳酸二丙酯

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10、

Sample of eel-bone oil was extracted with a mixed solvent of ether and n-hexane and the extract was esterfied by KOH-CH_3OH. Then it was determined by capillary GC/ MS.

用乙醚/已烷混合溶剂抽提鳗鱼骨油,用KOH-CH3OH酯交换法甲酯化,以毛细管色谱/质谱方法测定脂肪酸的组成。

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11、

'Just imagine hundreds of people sleeping together. I am speechless, ' said Koh Young-ja, a Yeonpyeong resident staying there.

住在那里的延坪岛居民KohYoung-ja说,想象一下几百人睡在一起是什么样,我无语了。

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12、

The biodiesel production through transesterification reaction from tallow with methanol was studied, and KOH as catalyst.

该文以牛油为原料, 在KOH的催化作用下与甲醇酯交换反应制备生物柴油.

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13、

After gotten rid of the salts, saturate KOH solution was added in filtrate at 20 ℃ in 15 min, potassium ferrate(ⅵ) was separated out and purified by process of recrystallization, washing organic contaminants and drying.

除盐后,滤液中加饱和KOH溶液,20℃下反应15min,即可析出粗产品高铁酸钾;经重结晶、有机物洗涤、干燥等后处理工序纯化后得到高纯度高铁酸钾。

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14、

A 20 % solution of KOH is placed in the center well.

将20%的KOH溶液放入中间小杯.

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15、

Thank you Koh for the interesting sharing.

谢谢许总监有趣的分享.

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16、

Roundtrip economy class air ticket between HK and Koh Samui on Bangkok Airways.

曼谷航空公司来回香港至苏梅岛经济客位机票乙张.

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17、

Roundtrip Economy class air ticket for Hong Kong and Koh Samui on TG ( E-Ticket ).

泰国国际航空公司来回香港至苏梅岛经济客位机票(电子机票 ).

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18、

Timo Kuenzli, general manager of Koh Samui's all-pool-villa Cape Fahn Hotel, says that nearly 100% of their guests over the past year have ordered one.

苏梅岛海角法恩泳池别墅度假酒店的总经理蒂莫·金兹利表示,过去一年来几乎所有客人都会点漂浮早餐。

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19、

Roundtrip economy class air ticket HKG-Koh Samui-by Bangkok Airways.

曼谷航空来回香港及苏梅岛经济客位机票乙张.

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20、

Traveling at Koh Samui Thailand, enjoy the Elephant show.

在泰国的苏梅岛观看大象的表演.

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21、

Through laboratory tests, it is discovered that the quality of refined diesel oil reaches all the standards of the alkali wash method in existence ( acidity ≤ 5 mg KOH/ 100 mL) under fitting conditions.

经实验室研究,在适宜的工艺条件下,精制后的柴油质量达到现有碱洗工艺达到的各项标准,酸度≤5mg KOH/dL;

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22、

The electrochemical synthesis of potassium ferrate was carried out in membrane cell with metal iron as anode and platinum as cathode in electrolysis of 13.5 mol · dm~ (-3) KOH solution.

以金属铁为正极、以铂为负极材料,135mol·dm-3氢氧化钾溶液为电解液在隔膜电解池中电化学合成高铁酸钾。

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23、

Under the optimum conditions, the color-grade of polymerized rosin glyceride was color 5# with softening point of 152~ 155 ℃, acid value of 10~ 16 mg KOH · g~ (-1).

在优化条件下,聚合松香甘油酯色泽为加纳色号5,软化点150℃以上,酸值10~16mg KOH.g-1。

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24、

Small piece of each pig's liver was cut and digested in 5% KOH, and the eggs were counted.

从肝脏的同一部位切下小块肝组织,置5%KOH内消化后,计算每克肝组织虫卵数(EPG)。

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25、

Methods Scale placed on slide KOH, Parker ink was added and observed under microscope.

方法将病损皮屑置于KOH玻片上后, 再加派克墨水染色,显微镜下观察.

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26、

Shin Jong-Kyun, who fostered the successful Galaxy smartphone series as Samsung's head of mobile communications from 2009, will hand the mantle to Koh Dong-jin, head of mobile research and development, the company said on Tuesday.

作为2009年以来的三星移动通信部门主管,申宗均(Shin Jong-kyun)曾在其任内推出了极为成功的Galaxy系列智能手机。周二,三星表示申宗均将把这一重任交给移动研发部门主管Koh Dong-jin。

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27、

Activated carbons were prepared from asphalt coke, pitch and oxidated pitch by KOH activation method.

以沥青焦 、 煤沥青以及氧化沥青为原料,采用KOH活化法制备高比表面积活性炭.

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28、

The causes of deterioration of secondary zinc nickel battery performances after several charge-discharge cycles had been studied at a super-high rate discharge in 7N KOH.

本文叙述了二次锌镍电池在超高倍率放电条件下,在7N KOH电液中,经若干次充放循环后,电池出现退化现象的一些原因。

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29、

Alkali: A soluble matter that forms hydroxyl ions in solution . e . g. NaOH or KOH.

碱: 在溶液中可形成氢氧根离子的可溶性物质. 例如氢氧化钠或氢氧化钾.

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30、

High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.

以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺.

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