2) high voltage electrostatic field
高压静电
1.
The anti-fouling experiments using high voltage electrostatic field for heat transfer enhancement were carried out with the dynamic fouling test facility.
在污垢热阻动态监测装置上,进行了高压静电抗垢强化传热实验研究。
2.
The author chooses different high voltage electrostatic field (200,300,400,500?kV/m) and different processing time (5,10,15,20?min) to process the paddy rice seeds, then measures and analyses the germination rate, the germination index, the plumule height, the vitality index etc.
选用不同的高压静电场(200,300,400,500kV/m)和不同的处理时间(5,10,15,20min)处理水稻种子,对水稻种子的发芽率、发芽指数、幼苗生长高度、活力指数等项指标进行检测和统计分析,试验设置相应对照组。
3.
High voltage electrostatic field treatment was adopted to study the influences of high voltage electrostatic field, time and temperature on quality of thawing "Dongzao" jujube fruit.
利用高压静电解冻的方法,研究不同解冻场强、解冻时间和解冻温度对速冻冬枣解冻品质的影响。
3) high-voltage electrostatic
高压静电
1.
In this paper,anti-fouling experiments for heat transfer enhancement using high-voltage electrostatic field are carried out by static and dynamic methods.
通过静态和动态两种方法,进行了高压静电抗垢强化传热实验研究。
4) high voltage electrostatic
高压静电
1.
Principle and design of high voltage electrostatic oil fume acquisition device
高压静电捕获油烟装置原理及设计
2.
The experimental data show:the electrostatic spray under high voltage reduces surface tension in virtue of high voltage electrostatic field,the droplets easily break up to much.
高压静电雾化具有雾滴粒径细小、粒径尺度单一、空间弥散程度广等优点,广泛应用于农牧林业病虫害防治、工业喷涂、燃烧、脱硫除尘及材料薄膜制备等领域。
3.
This paper introduces briefly the separative device of high voltage electrostatic.
简单介绍了花粉高压静电分选装置。
5) Static electricity
高压静电
1.
High voltage static electricity field exhibits good bactericidal and algaecidal effects.
高压静电场具有良好的杀菌灭藻效果,当工作电场强度为20kV/m,作用6h以上时,杀菌率可达91。
6) high voltage electrostatic field(HVEF)
高压静电场
1.
In this article,the elements of high voltage electrostatic field(HVEF)has been introduced,the actuality of the research of HVEF in foodstuff preservation, drying, sterilization and thawing process have been expatiated.
介绍了高压静电场技术对食品的作用机理。
2.
The settling effects of the activated sludge flocs in the high voltage electrostatic field(HVEF) treatment were experimented.
将带有绝缘层的金属电极接通高压静电后置入沉淀筒中,通过对比试验考察了施加高压静电场对活性污泥絮体沉淀的影响。
3.
Positive and negative high voltage electrostatic field(HVEF) with +1.
0 kV/cm的高压静电场处理后生长速率明显提高,超氧化物酶(SOD)活性,过氧化氢酶(CAT)活性和蛋白含量明显高于对照,过氧化物酶(POD)、吲哚乙酸(IAA)氧化酶活性和丙二醛(MDA)含量明显降低。
补充资料：高压静电场
高压静电场
static field of high tension
gooyoJ一ngdianehang高压静电场(statie field。f high tension)带电电极与接地极或带电两极间不产生放电且无电子流动的高压电场。电力线自正极出发到负极，如其中带电电极的曲率大，另一极的曲率小，则电力线的分布呈不均匀状态，靠近曲率大的电极处，电力线非常密集，电场梯度也最大，此种电场称为不均匀电场(图中b)，电场梯度愈大，对导体矿物产生的吸力越大，其原因是矿粒受到的非均匀电场作用力是电场强度E与电场.一一dE，一_，，，。_dE.、_._、，一，_、.一一梯度嚣的乘积即E嚣(或EgradE);如两极为平面极，除极面边缘外，电力线呈均匀分布，此为均匀电场(图中a)，现已很少采用。现在使用的板式电选机、筛枷丽哪丽 (+)(+) ab 均匀电场与非均匀电场电力线分布图 a一均匀电场电力线分布图;b一非均匀电场电力线分布图板式电选机以及对辊式电选机，均属单纯静电场电选机。入选物料中的导体矿粒在高压静电场中感应而带电，或事先摩擦、传导、接触带电，预先带正电的矿粒被吸向高压负电极，带负电的矿粒被吸向负极。 (刘永之)
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