超声波的

Ultrasonic-aid solvent extraction of moringa seed oil was studied.

用超声波辅助溶剂萃取辣木籽油，以出油率为评价标准，优化萃取过程的最佳工艺条件。

Effects of the pretreatment of catalysis, reaction temperature, the ratio of the reactants, the substrate-catalyst ratio and the content of the promoter on the reaction properties of NaK catalysts has been studied in a wide range.

本实验用超声波技术激活金属钾钠合金低共熔物催化剂，考察了催化剂预处理，反应温度，原料配比，催化剂用量以及加入助剂用量等因素对钾钠液态低共熔物催化剂上邻二甲苯与1，3-丁二烯合成OTP反应转化率的影响。

In this paper, the researchers describe a technique in which nanowires of potassium niobate were synthesized in a special hot water solution and separated using ultrasound.

这些研究员在文章中阐述了一种技术，在这项技术中，铌酸钾纳米线被合成为特殊的热水溶液并利用超声波使其分离。

Conductive polyaniline-amino acid encapsulating organophilic montmorillonite nanocomposites were synthesized using liquor intercalate d and ultrasonic intercalate d polymerization.

以氨基磺酸为掺杂剂，过硫酸铵为引发剂，分别采用溶液插层和超声波插层的方法制备了聚苯胺包覆有机蒙脱土纳米复合材料。

Objective To observe the effectiveness of Sibai whitening ointment associated with ultrasonic phoresis on melasma.

目的：观察丝白祛斑软膏联合超声波导入治疗黄褐斑的疗效。

The organic montmorillonite VC18-MMT was prepared by the exchanging inorganic cations with vinylbenzyldimethyloctadecylammionun chloride which could be co-polymerized with styrene.The predispersion of VC18-MMT was realized via sonicating the suspension of the montmorillonite particles in emulsifier solution,and then the styrene was added into the system and the in situ emulsion polymerization was carried out to prepare PS/VC18-MMT nanocomposites.

以可与苯乙烯发生共聚的阳离子表面活性剂乙烯苄基二甲基十八烷基氯化铵为插层处理剂改性蒙脱土（VC18-MMT），有机蒙脱土在超声波强剪切作用以及乳化剂作用下预分散在乳化剂溶液中，然后引入苯乙烯单体进行原位乳液聚合制备聚苯乙烯/蒙脱土纳米复合材料。

The stabiliazation on the ultraviolet light, the ultrasonic radialization and the oxydation of KClO3 for vitamin E and its inclusion compound by β-cyclodextrin is investigate.

用β-环糊精对V进行包络，制备了V-β-环糊精包络物，考察了V及其包络物对紫外光和超声波辐射以及KClO3氧化的稳定性。

Clinical significance of detection of retrobulbar blood circulation in diabetic patients by Ultrasonography

超声波具有波长短、有方向性、能量集中且强度大、振动剧烈的特点。

In the extracting process using ultrasonic wave, the preferable technical parameters of extracting polyphenols from the root and stalk of sanguisorba were acquired by changing the particle size of raw material, the ratio of sample weight to solvent volume, ultrasonic time, ultrasonic power, ultrasonic times.

在超声波法浸提过程中，通过调节料液比、原料粒度、超声时间、超声功率、超声次数因素的影响，确定了地榆根和茎中多酚较佳超声浸提工艺参数。

Ultrasonic and sonic warning signals in caterpillars of the great peacock moth Saturnia pyri

天蚕蛾幼虫的超声波与声响警讯

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。