醋酸

The Pd2-H2O-PEG system are impressive activating for a wide range of substrates.Therefore, palladium catalyzed reactions with PEG has been carried out.

而醋酸钯-水-聚乙二醇催化系统可广泛的活化反应物是颇让人印象深刻的，因此聚乙二醇可有效地促使钯的催化进行反应。

The effects of corn starch, potato starch, sweet potato starch, and their modified forms, oxidized potato starch, acetified potato starch, phosphorylated potato starch on qualities and textures of sausage .

实验主要研究了玉米淀粉、马铃薯淀粉、红薯淀粉的3种不同的原淀粉以及氧化马铃薯淀粉、醋酸化马铃薯淀粉、磷酸化马铃薯淀粉三种改性淀粉对灌肠质构的影响，结果发现：在相同条件下，玉米原淀粉灌肠的硬度高于马铃薯和红薯原淀粉灌肠的硬度，但是在弹性、结着性上马铃薯淀粉灌肠更好。

From the bending strength for 12 years, it can be found that the polymer-mortar possessed excellent binding and durability. Hence, the polymer-mortar can be widely used as agglutinating of old-fresh concrete, stick ing steep plate and surface whitewashing at structure reinforced.

根据12年龄期的粘结抗弯强度试验结果，聚醋酸乙烯砂浆不但具有优良的粘结性能，还具有良好的耐久性，可广泛用于新老混凝土的粘结、修补及结构加固中的钢板粘贴和表面粉刷等。

Results: Prednisolone could change the uniform distribution of the agglutinating substance on the inferior superfacial of the articular disc and the surface of the condyle.

醋酸强的松龙可破坏颞下颌关节表面的超微结构，透明质酸钠对颞下颌关节表面的超微结构无损害作用。

Including high temperature for the pyrolysis of natural gas to produce carbon black and acetylene; steam reforming of natural gas or partial oxidation of natural gas, synthetic gas can be obtained; natural gas through chlorination, sulfide, nitrification, ammoniated oxide, oxidation can be obtained A N all kinds of derivatives; in the wet gas ethane, propane, butane and natural gas liquid condensate, and so on, the steam cracker or pyrolysis to produce ethylene, propylene and butadiene; dehydrogenation of butane oxidation or produce small Diene or acetic acid, methyl ethyl ketone, and maleic anhydride, and so on.

包括在高温下进行的天然气热裂解，主要生产乙炔和炭黑；天然气蒸汽转化或天然气的部分氧化，可制得合成气；天然气经过氯化、硫化、硝化、氨化氧化、氧化可制得甲烷的各种衍生物；湿性天然气中的乙烷、丙烷、丁烷和天然气凝析液等，经蒸汽裂解或热裂解可生产乙烯、丙烯和丁二烯；丁烷脱氢或氧化可生产丁二烯或醋酸、甲基乙基酮、顺丁烯二酸酐等。

Acrylamio-2-methyl propane sulfonic acid is applied in the production of water-based latex,which copolymerizes with acrylic acid,styrene or vinyl acetate to turn out latex resin.

2-丙烯酰胺基-2-甲基丙磺酸应用于水基性胶乳的生产过程中，与丙烯酸、苯乙烯或醋酸乙烯发生异分子聚合而生成胶乳树脂。

The jujube culls is developed using enzyme hydrolysis,yeast fermentation and acetic fermentation to produce jujube vinegar.

利用枣制品下脚料枣液，使其通过酶解、酵母发酵、醋酸发酵等工艺研制枣醋。

At high temperature magnesium acetate is decompounded into hydrocarbon radicals and magnesium oxide, both can reduce NO generation through their special reaction processes.

醋酸镁在高温下分解为烃基和MgO，两者通过不同反应过程均能起到抑制NO生成的作用。

Yunnanensis. The pollens of dehisced anthors of flowering P. polyphylla plants was slightly painted on the slide glass, the activities of P. polyphylla pollens were determined resp. by iodine-potassium iodide dyeing method (I2-KI), triphenyl tetrazolium chloride staining method, aceto carmine dyeing method and fluorescein diacetate method with a little improvement.

方法］将滇重楼开花植株裂开花药的花粉轻轻涂抹载玻片上，分别用碘－碘化钾(I2-KI)染色法、氯化三苯四氮唑染色法、醋酸洋红染色法和略有改动的荧光素二醋酸酯法对滇重楼花粉活力进行侧定。

After Alcalase hydrolysis both peptide fractions were desalted by adsorption on a macroporous resin and then eluted with ethanol at different concentrations.

这两种组分经Sephadex G-15分离时，0.01 mol/L的HCl溶液作为洗脱液对降胆固醇肽的分离有较好的效果；1 mol/L的醋酸溶液作为洗脱液对降血压肽的分离有较好的效果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。