碱水

The first step to creating a mummified servant is to soak the decaying corpse in a bath of salt or natron for at least one month.

伊。 招募木乃伊的第一步就是将尸体浸泡在盐水或碱水里至少一个月。

After alkaline hydrolysis, the hair sample (10 mg) was extracted with pentane, and analyzed by liquid chromatography-tandem mass spectrometry with electrospray ionization and multiple reaction monitoring.

将10 mg样品碱水解后加入戊烷提取，然后进行LC-MS/MS分析，采用正离子电喷雾电离、多反应监测模式测定，方法的最低定量限为25 pg/mg。

Effect of distilled water,salt water and alkaline water on pH value,water holding capacityand protein extration of silver carp were evaluated.

本试验采用三种漂洗方法，即清水漂洗、盐水漂洗和碱水漂洗，研究不同漂洗条件对鲢鱼pH值、保水性和蛋白质含量的影响。

Urushiol can be used as the basic raw material to develop economic and practical coating with good resistance to high temperature alkaline solution. Thus the polymer precursor was prepared using the polymerization of urushiol and formaldehyde. Then the urushiol-titanium chelate polymer (urushiol-Ti resin) was synthesized by way of the reaction of tetrabutyl titanate with the polymer precursor. The prospective target product was analyzed by means of high-performance liquid chromatography and Fourier transformation infrared spectroscopy.

为开发经济实用的耐高温碱水漆酚钛清漆，以漆酚为基本原料，先通过漆酚与甲醛缩聚，再将钛酸丁酯与前期合成产物反应，从而合成出了漆酚－钛螯合高聚物，并通过高效液相色谱和傅立叶红外技术检测了预期产物的合成情况。

For the clothes and bedclothes to come out so clean, they had to be scrubbed thoroughly in a washtub, rinsed with washing soda, soaked, boiled in an enormous pot, starched, then ironed. Every piece was handled ten times or more.

要是衣服和床单洗得这么干净，必须在洗衣盆里彻底的搓，在碱水了漂洗，然后浸泡，再在大锅里煮，还得浆，最后还要熨烫，每一件都要处理十多次。

The stainless steel surface adherency includes the acid, the alkali, the salts material (for example repair wall lye, limewater splattering), causes the localized corrosion

表面粘附含有酸、碱、盐类物质（如装修墙壁的碱水、石灰水喷溅），引起局部腐蚀。

METHODS:Ferulic acid in Naofuqing capsule was extracted with ethyl acetate by alkalization and acidification,and determined by TLC scanning method.

采用碱水提取，酸化后以醋酸乙酯萃取脑复清胶囊中阿魏酸，薄层扫描法测定含量。

Extraction of fish oil is done in the temperature of 65℃,70℃, 75℃,80℃,85℃,90℃and95℃ in turn in the condition of pH8.0,55mins in hydrolyzing,20mins in salting out with 4.5 percent of potassium nitrate and 30mins in centrifugalization with 3000r/min.

在传统淡碱水解工艺的基础上，将氢氧化钾和硝酸钾分别替换原工艺中的氢氧化钠和氯化钠，在pH8.0、水解时间55min、用4.5%的硝酸钾盐析30min、用3000转的离心机离心30min的条件下，分别在65℃、70℃、75℃、80℃、85℃、90℃、95℃时提取粗鱼油。

Based on traditional technology of light alkaline bydrolysis,sodium hydroxide and sodium chloride in original technology will be replaced by potassium hydroxide and potassium nitrate differently.Extraction of fish oil is done in the temperature of 65℃,70℃, 75℃,80℃,85℃,90℃and95℃ in turn in the condition of pH8.0,55mins in hydrolyzing,20mins in salting out with 4.5 percent of potassium nitrate and 30mins in centrifugalization with 3000r/min.

在传统淡碱水解工艺的基础上，将氢氧化钾和硝酸钾分别替换原工艺中的氢氧化钠和氯化钠，在pH8.0、水解时间55min、用4.5%的硝酸钾盐析30min、用3000转的离心机离心30min的条件下，分别在65℃、70℃、75℃、80℃、85℃、90℃、95℃时提取粗鱼油。

Firstly, 3-ethylthiobutanal was prepared from crotonaldehyde reacting with ethanehiol in triethylamine with high yield. Secondly, methyl acetoacetate was converted to 6-ethylthiohept-3-en-2-one by three steps via hydrolysis, condensation with 3-ethyltio-butanal and dehydration, then 6-ethylthiohept-3-en-2-one was cycloco ndensed with dimethyl malonate by Michael addition and Claisen condensation, followed by saponification and decarboxylation to give the intermediate of 5-(2-ethylthiopropyl)-cyclohexane-1,3-dione.

首先，以巴豆醛与乙硫醇为原料，在三乙胺的催化作用下高收率制得3-乙硫基丁醛；然后从乙酰乙酸甲酯出发，通过碱水解、与3-乙硫基丁醛缩合、脱水三步反应合成6-乙硫基-3-烯-2-庚酮，接着6-乙硫基-3-烯-2-庚酮与丙二酸二甲酯通过Michael加成和Claisen缩合成环，再通过皂化和脱羧反应生成中间体5-[2-丙基]-1，3-环己二酮；再与丙酸酐反应丙酰化，最后与0-3-氯-2-丙烯基羟胺肟化，得到目标化合物烯草酮。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。