naoh的例句大全

the amount of phenols dissolving out the pulp during alkaline extraction increased with the increase of naoh dosage.

碱抽提过程中酚类物质的溶出量随NaOH的用量增加而增多。

results: after the pancreatic tissue treated with naoh-maceration and usw cleaning, its cellular elements and basic substance were macerated completely and only connective tissue fibers still preserved a primary architectural feature.

结果：经NaOH消蚀和USW清洗处理的胰组织，其细胞和基质成分全被消蚀掉，只留有结缔组织纤维，仍保持原有构筑特征。胰腺小叶、小叶间结缔组织和胰岛的轮廓清晰可见。

LMS and xylanase synergetic biobleaching of wheat straw NaOH-AQ pulp was investigated in this paper.

研究了麦草烧碱-AQ浆漆酶与木聚糖酶协同漂白效果.

Melioration to the Experiment of the Reaction between CO_ 2 and NaOH Solution

CO2与浓NaOH溶液反应的实验改进

Lettuce leaves, celery, spinach are first immersed in K_2CO_3, NaOH and Zn solution to keep color, and then they can be extracted.

莴笋叶、芹菜、菠菜等绿色蔬菜经K2CO3、NaOH和锌液护色后取汁；

Results:① SEM characteristic of the bone extracellular matrix material: Maceration of the bone tissues with a NaOH solution followed thorough washing by distilled water and USW effectively and sheerly removed the cellular elements.

结果：①骨基质材料的SEM特征骨组织经NaOH消蚀及超声震荡清洗后，细胞成分被彻底消蚀掉。

We have finded that we should be based on sense in animal production quarantine, these tests were good for spread and using, which of cupric sulphate broth and peroxidase detection dead animal meat, NaOH-aether detection icterus meat, ELISA detection trichinosis meat.

动物产品快速检疫检验以感官检查为主，硫酸铜肉浸液反应、过氧化物酶反应判定病死动物肉，氢氧化钠-乙醚法鉴别黄疸与黄脂肉，快速ELISA检测旋毛虫病肉的快速检验方法值得推广应用。

There is a linear correlation between the concentration ( or amount) of sample B and the area A, which is the integration of ApH, the difference of pH between the reference scanning and the sample scanning, against V_ ( NaOH).

参比扫描和样品扫描pH之差ApH对滴定液体积积分构成的面积与样品量成线性关系。

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。

The friction and wear of rod-like mullite dispersed yttria stabilized tetragonal zirconia polycrystals ( MDZ) sliding against a high-chromium cast iron in 5% NaOH solution containing 2wt% SiO_2 as the abrasive particles was investigated on an MM-200 test rig in a block-on-ring configuration.

研究了柱状莫来石弥散四方氧化锆多晶陶瓷（MDZ）在含质量分数2%SiO2磨粒的5%NaOH溶液中的摩擦磨损性能。

By taking VB1 as catalyst and selecting the NaOH solution with the proper concentration, it is to improve the obtained rate of Benzoic acid.

以VB1为催化剂，选择适宜浓度的NaOH溶液，提高安息香收率；

TiO2 nanotube was synthesized successfully within a range of temperature by hydrothermal process, using P25 powder and NaOH ( A.R grade) as the precursor.

以P25纳米粉体和NaOH为原料，采用水热合成法，在不同的合成温度下制备TiO2纳米管。

Adjust pH of urine 9 to 10 by NaOH solution, extraction ketamine by GDX-403, samples diluted in chloroform.

用1mol/L氢氧化钠溶液调待检尿液pH为9~10，上GDX-403柱，以氯仿洗脱。

Pretreatments of hawthorn seeds with 2% NaOH 、 98% H_2SO_4 and alternation of drying-wetting could improve seed germination rate and seedling rate and could sprout well in the next spring.

通过2%NaOH溶液处理、浓H2SO4溶液处理或干湿交替处理，可使砧木山楂种子次年萌发并提高出苗率，不同种的山楂种子所适用的最佳处理方式不同。

Apatite coatings were formed on porous titanium surfaces subjected to NaOH aqueous solution by immersion in various supersaturated calcification solutions.

将减液处理过的多孔钛浸泡在含有不同离子及离子浓度的3种过饱和钙化溶液中，均制得了多孔钛表面磷灰石涂层。

The obtained optimum conditions of synthesis were hydrolysis temperature 85 ℃, hydrolysis time 3 h, and the hydrolytic reagent 8wt% NaOH.

实验证明最佳合成条件为：水解剂为质量分数8%的NaOH，水解温度85℃，水解时间3h。

With increasing concentration of NaOH in the solution of the anodizing, the time and voltage of spark formation decrease and particle, porosity, thickness of anodic oxide film become smaller.

阳极氧化过程中，随着NaOH浓度的升高，出现电火花的时间缩短，出现电火花的电压值降低，阳极化膜表面的颗粒变小、孔隙率减小，膜层厚度减小；

Its optimization of preparative conditions: Fe ( NO3) 3 · 9H2O, excessive NaClO solution and composite stable agent react with saturate NaOH solution in the condition of 20 ℃, 1.5h;

稳定合成高铁酸钾的优化条件为：Fe（NO3）3·9H2O、过量的高浓度NaClO溶液、复合稳定剂在饱和NaOH溶液中，20℃下反应1.5小时；

The influence of H_3BO_3-NaOH, Tris-HCl and Na_2HPO_4 buffers on the performance of apple tissue-based sensor has been studied, the sensor displayed optimum response properties in H_3BO_3-NaOH buffer.

系统地研究了H3BO3-NaOH、Tris-HCl及Na2HPO4三种缓冲体系对苹果组织传感器性能的影响，在H3BO3-NaOH缓冲液中苹果组织织传感器有最佳性能。

After the Grignard reaction of ⅱ with ⅲ and the formation of hydrochloride salt, ⅳ was obtained by debenzylation in absolute ethanol with Pd/ C as catalyst under atmospheric pressure of hydrogen at 60 ℃ followed by hydrolysis with NaOH.

与进行格氏反应后，盐酸成盐，以无水乙醇作溶剂，5%Pd/C为催化剂，常压下60℃进行氢化脱苄，碱化后，得。