关键词不能为空

当前您在: 主页 > 英语 >

Static shock

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-03-03 10:01
tags:

-

2021年3月3日发(作者:剧照英文)


Static shock


is the result of the redistribution of electric charges between different materials.


While relatively harmless, static shocks can be annoying and even painful. Luckily


there are a variety of methods you can use to reduce your likelihood of experiencing


static shock.


静 电是电荷在不同材料之间再分配的结果。


虽然相对无害,


但静电 可能会给人带


来不快与痛感。


所幸的是,


你可以使用各式各样的方法来减少遭受静电的可能性。



1. Changing your wardrobe


更换衣物



Static electricity is generated whenever two materials come into contact with one


another. Oftentimes, footwear scraping across fabrics and other surfaces generates


electric shock. People tend to build up electrostatic charge when they walk around,


but certain types of shoes can reduce the risk of shock.


当两种材料相互接触时,

便会产生静电。


通常情况下,


鞋在不同质地的织物以及


其他表面刮擦,


便会产生静电。


静电荷会随 着人们的走动而增加,


不过有几类鞋


可以减少静电的风险。



Rubber is a powerful insulator. But if you have carpeted floors, or work in a carpeted


office, wearing rubber-soled shoes greatly increases your chance of experiencing


static shock. Opt for leather-soled shoes instead.


橡胶是高效的绝缘体。


但如果你家里的地面铺着地毯,


或者公司办公室铺着地毯,


那么穿橡胶底的鞋子将大大增加你遭受静电的可能性。


因此,


你应该选择穿皮革


底的鞋子。



Wool is also a good conductor, and can rub against fabrics to generate static charge.


Try going for cotton socks over wool socks.


羊毛也是良导体,


可以通过与不同质地的织物摩 擦产生静电荷。


因此,


应该尝试


穿棉袜 而不是羊毛袜。



Be careful about fabrics. Certain fabrics are better at conducting electricity than


others and should be avoided.


当心不同质地的织物。应该避免使用某些导电性良好的织品。



Synthetic fabrics, like polyester, conduct electricity well. Limiting the use of such


materials in your personal wardrobe can reduce risk of static shock.


涤纶等合成纤维的导电 性良好。因此,在个人衣橱中应尽量减少使用此类材料,


从而减少静电风险。

< p>


Wool sweaters and wool clothing in general, tend to produce a more static shock.


Opt for cotton when possible.

通常,羊毛衫与羊毛制衣物往往更容易产生静电,因此尽可能的穿棉质衣物。



Invest in anti-static wristbands. Some companies sell wristbands you can wear to


reduce your risk of static shock. If altering your clothing and footwear does not work,


this might be a wise investment.


购买抗静电腕带。


你可以佩戴某些公司售卖的腕带,


从而减少静电风险。


如果更


换衣物鞋类不起作用,那这可能是笔 明智的投资。



2. Preventing static shock at home


隔绝家庭静电



Humidify your home. Static shocks are more likely to occur in dry environments.


保持家庭空气湿度。因为,越干燥的环境,越容易产生静电。



Ideally, your home should be above 30 percent rh, or relative humidity. You can


measure the humidity of your home by purchasing a humidity thermometer.


理想状况 下,


家庭空气的相对湿度应该保持在


30%

以上。


你可以购买湿度计来衡


量家庭的空气湿度状况。



Raising the air humidity to 40 or 50 percent rh can help reduce static shock. You


should aim for this range.

< br>把空气的相对湿度提升到


40%-50%


之间能够有效减 少静电。


因此,


你应该把空气


的相对湿 度维持在这目标区间内。



Treat your carpeting. Having carpeting at home instead of wood floors puts you at


greater risk for static shock. Certain measures can be taken to make your carpet less


conductive to static electricity.


整整家里的地毯。


家中铺设的地毯比木质地板更容易产生静电。


不过,


你可以采< /p>


取以下措施,减少地毯的导电性。



Rubbing fabric softener sheets over the carpet can prevent the buildup of static


electricity but such methods do not have a permanent effect. Try repeating the


process once a week.

-


-


-


-


-


-


-


-



本文更新与2021-03-03 10:01,由作者提供,不代表本网站立场,转载请注明出处:https://www.bjmy2z.cn/gaokao/698967.html

Static shock的相关文章