1) low-energy ultrasound
低强超声波
2) low intensity ultrasound
低强度超声波
1.
Study on Bio-effects of Activated Sludge Irradiated by Low Intensity Ultrasound and Its Application;
低强度超声波辐射活性污泥的生物效应及其应用试验研究
2.
The mechanism of biological activity enhancement of sludge by low intensity ultrasound was investigated based on the sludge characteristics before and after ultrasonic treatment, the impact of different ultrasonic treatment patterns, as well as the effect of addition of the radical scavenger NaHCO3.
通过测定超声辐射前后污泥性质的变化,不同处理方式对污泥活性影响以及自由基清除剂NaHCO3加入对超声作用效果影响,初步探讨了低强度超声波辐射对污泥生物活性的影响机制。
3.
This work aims to study the enhancement effects of low intensity ultrasound on biological wastewater treatment in low temperature.
本研究还以典型的城市二级处理污水处理厂和采用SBR工艺的污水处理厂为例,对低强度超声波在污水处理工艺中的设计和操作进行了说明。
3) high strength ultrasonic
强超声波
1.
On the self-designed ultrasonic dispersing experiment equipment,the method of surface modification in high strength ultrasonic field was adopted to treat the self-made nanometer WS2 particulates,to improve nanometer WS2 particulates\' dispersion stability in lubricating oil.
结果表明,强超声波作用下,纳米WS2颗粒团聚体明显变小,分散稳定性显著提高,再经表面修饰,颗粒表面羟基与表面修饰剂发生作用,大量长链亲油基团取代表面羟基而吸附在颗粒表面,形成位阻层,有效地防止了颗粒的碰撞团聚和重力沉降,使纳米WS2颗粒在润滑油中形成了一个均匀且稳定的分散体系,而且在强超声场下进行表面修饰时,表面修饰剂的最佳用量为0。
4) low intensity pulsed ultrasound
低强度脉冲超声波
1.
Effect of low intensity pulsed ultrasound on osteogenic potential of rabbit bone marrow stromal cells in vitro;
低强度脉冲超声波对体外培养的兔骨髓基质细胞成骨作用的影响
2.
Effect of low intensity pulsed ultrasound on repairing bone defect by cell-scaffold complex composed by rabbit bone marrow stromal cells and β-tricalcium phosphate;
低强度脉冲超声波影响兔骨髓基质干细胞与β-磷酸三钙复合修复骨缺损的实验研究
3.
Low intensity pulsed ultrasound(LIPUS) has special biological effect,more and more experiments in vitro and in vivo suggested that low intensity pulsed ultrasound stimulation could influence cell proliferation,promote cell synthesis protein,influence cytokines release and induce cell differentiation.
低强度脉冲超声波具有独特的生物学效应,在体外细胞及体内实验中研究发现能够调节细胞的增殖、促进胶原及非胶原蛋白的合成、影响细胞因子的分泌和诱导细胞分化作用,其在临床治疗活动中已经在骨折,放射性骨坏死的治疗中取得一定成效。
5) low-intensity pulsed ultrasound(LIPUS)
低强度脉冲式超声波
1.
Objective: To explore the effects of low-intensity pulsed ultrasound(LIPUS) on chondrocyte viability, proliferation, phenotype , function and gene expression of col-II、aggrecan、TGF-β1、TIMP-1、MMP-1mRNA,which control and/or regulate cartilage repaire.
目的:研究低强度脉冲式超声波(LIPUS)对体外三维培养兔关节软骨细胞的活性、增殖、细胞表型及功能的影响,并探讨其对软骨修复及基质降解的关键基因col-II、aggrecan、TGF-β1、TIMP-1、MMP-1mRNA表达的影响。
6) Low intensity ultrasound
低强度超声
1.
Dose effect of low intensity ultrasound on uterine smooth muscle in rats;
低强度超声引发大鼠子宫平滑肌收缩的量效关系研究
2.
Experimental studies on the influence of low intensity ultrasound on fracture healing;
低强度超声促进骨折愈合的实验研究
3.
Low intensity ultrasound induced in vitro human postpartum uterine smooth muscle contraction
低强度超声诱导人产后离体子宫平滑肌收缩
补充资料：CLY-1型超声波在线粒度分析仪
CLY-1型超声波在线粒度分析仪
黔CLY一l型超声波在线粒度分析仪
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条