查询词典 ethylic acid

Its ester has a good permeability, which can transmit the nutritious elements in the cosmetics deep into the skin. Its ethylic acid can soften cuticle and astringe skin. Its alcoholic compounds can clean and disinfect skin.

其所含的酯类渗透力强，可将营养成分补充到皮肤深处；所含的醋酸可软化皮肤角质层，并有收敛肌肤作用；所含的醇类物质能清洁皮肤，并有杀菌消毒作用。

This catalyst SO~(2-)_4/TiO_2-SiO_2 has good catalytic effects on esterificational reactions of ethylic acid and emtrol.

研究了影响SO2-4/TiO2-SiO2催化活性的因素及再生的条件，发现其对醋酸和脂肪醇的酯化反应具有良好的催化作用。

It contains ethylic acid,organic acid,alcohol,sugar,mineral substances,vitamins and amino acid etc. And so it has a high nutritive value and a strong health function.

以柿子为原料，采用固液发酵法生产的柿子醋，含有醋酸、有机酸、醇、糖、矿物质、维生素和氨基酸等成分，营养价值高，保健作用强。

The elements in bamboo liquid such as ethylic acid, phenol compounds and alcohol can clean skins and diminish inflammation with their effects of antibiosis, bacteriostasis.

竹醋中的&醋酸&、&酚系化合物&及&醇&等成份，具有清洁皮肤和抑菌、抗菌、消炎等功能。

Besides ethylic acid, bamboo liquid also contains alcohol, ester and aldehyde. When bamboo liquid is added to cosmetics and skin care, it causes no harm to the users.

竹酢液中除醋酸外，还含有醇类、酯类、醛类等多种纯天然成分，添加到美容护肤品中，对人体无副作用。

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。