碳纳米管被喷洒在硅酮上时是随意分布的,但当它被拉伸的时候,纳米管会顺着拉伸物体排列成线型。
When the carbon nanotubes are sprayed onto silicone, the substance lands randomly, but when stretched out, the nanotubes form into lines across the substance.
当把分散剂喷洒在光滑的石油上时,它们会促进原油的分解,形成能广泛分散的微小球状物,能被细菌分解。
When applied to a slick of oil they are meant to break it up into tiny droplets which disperse widely and are broken down by bacteria.
通过在清洁和消毒的过程中已经被喷洒和喷淋的水蒸汽灭菌器液滴的传播途径的可能性是不能追查线索。
The possibility that protozoa are spread by means of droplets formed by the aerosolization of water that is sprayed or splashed during cleaning and disinfection processes cannot be excluded.
它们往往是被大量喷洒和被农药包围,使他们避免了昆虫的食用。
They \ 're often heavily sprayed and victim to pesticides commonly used to keep them insect-free.
马里恩:我总是说从浆果入手,因为它们是受杀虫剂污染最大的水果,也是最有可能被喷洒杀虫剂的。
Marion: I always say start with the berries because they're the fruits that get the most pesticides, and they're the one's most likely to be pesticided.
印度警方用彩色的水喷洒不羁的人群,被染色和淋湿的煽动者更容易识别。
Police in India spray unruly crowds with coloured water: stained and sodden agitators are easier to identify.
从事故开始一直到大约本周周三,共计约582000加仑的分散剂被喷洒到污染海域。
By mid-week some 582,000 gallons of dispersant had been sprayed since the emergency began.
提示:当火山爆发时,成吨的物质被喷洒到大气层中,这对地球有降温作用。
Inspiration: When volcanoes erupt they fire tonnes of particles into the atmosphere which has a cooling effect on the planet.
专家们表示,迄今为止,最好的预防方式就是加强使用传统的蚊虫控制方式,通过喷洒防虫剂、穿长袖衣服,降低被蚊子叮咬的风险。
So for now, experts say, the best modes of prevention are to intensify use of the older methods of mosquito control and to lower the risk of being bitten using repellents and by wearing long sleeves.
所有从空中喷洒杀真菌剂的行为也被宣布为非法。
All aerial spraying of the fungicide has also been outlawed.
那些平日里在作物上喷洒农药的农民可能会遭受双手沾染并被皮肤吸收化学物质的风险。
Agricultural workers who spend their days spraying pesticides on crops have the risk that they could get the chemicals on their hands which could be absorbed through the skin.
当被限制在户外的一定区域时,往空气中喷洒一些除虫菊酯。
Spray a pyrethrin into the air when confined to a certain outside area.
他收起画图工具的目的在于他不希望用定色剂过度喷洒作品,也不希望已经完成的作品被涂料和木炭意外地污损。
He purposely leaves behind his drawing tools-he doesn't want them affected by fixative overspray and doesn't want accidents with paint or charcoal to mar the finished work.
淋浴头可以被构造成使得在喷洒模式的转换期间水流不中断。
The showerhead can be configured so that flow of water is uninterrupted during changeover between spray modes.
例如,在NB的森林里,过去的25年里,多种杀虫剂被喷洒以控制云杉蚜虫,一种经济上严重的病害虫。
In the forests of New Brunswick, for example, various pesticides have been sprayed in the past 25 years in efforts to control the spruce budworm , an economically significant pest.
例如,在NB的森林里,过去的25年里,多种杀虫剂被喷洒以控制云杉蚜虫,一种经济上严重的病害虫。
In the forests of New Brunswick, for example, various pesticides have been sprayed in the past 25 years in efforts to control the spruce budworm , an economically significant pest.
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