aeration
The process of introducing air into a material, such as soil or water, to improve its quality or to promote certain biological processes. It typically involves circulating, mixing, or dissolving air into the substance to provide oxygen.
例句
3 / 5The lawn requires annual aeration to prevent the soil from becoming too compacted for the roots to breathe.
The grass needs air holes poked in the ground every year so the roots don't suffocate in hard dirt.
Modern wastewater treatment facilities utilize intensive aeration to accelerate the breakdown of organic matter by bacteria.
New sewage plants use lots of air bubbles to help bacteria eat waste faster.
You should check the aeration in your fish tank; the bubbles seem a bit weak today.
Check the air pump in your aquarium because there aren't many bubbles.
词族
记忆技巧
Think of the word 'Air' inside 'Aeration.' The 'Action' of adding 'Air' is 'Aer-ation.'
快速测验
The stagnant pond lacked proper ________, causing the fish to struggle for oxygen.
正确！
正确答案是： aeration
例句
The lawn requires annual aeration to prevent the soil from becoming too compacted for the roots to breathe.
everydayThe grass needs air holes poked in the ground every year so the roots don't suffocate in hard dirt.
Modern wastewater treatment facilities utilize intensive aeration to accelerate the breakdown of organic matter by bacteria.
formalNew sewage plants use lots of air bubbles to help bacteria eat waste faster.
You should check the aeration in your fish tank; the bubbles seem a bit weak today.
informalCheck the air pump in your aquarium because there aren't many bubbles.
Experimental data suggests that the rate of aeration significantly influences the growth kinetics of the microbial culture.
academicScience data shows that how much air is added changes how fast the microbes grow.
The project proposal includes a budget for high-capacity aeration systems to maintain the health of the commercial fishery.
businessThe business plan includes money for big air systems to keep the fish farm healthy.
词族
常见搭配
常用短语
surface aeration
mixing air at the top of a liquid
core aeration
removing small plugs of soil to let air in
diffused aeration
releasing air bubbles from the bottom of a tank
容易混淆的词
Ventilation refers to the movement of air through a space (like a room), while aeration is specifically mixing air into a substance (like water or soil).
Irrigation is the supply of water to land or crops, whereas aeration is the supply of air.
使用说明
Aeration is primarily used in technical contexts such as gardening, water management, and chemistry. It is an uncountable noun when referring to the general process.
常见错误
Learners often use 'aeration' (the noun) when they should use 'aerate' (the verb). For example, saying 'I need to aeration the lawn' instead of 'I need to aerate the lawn.'
记忆技巧
Think of the word 'Air' inside 'Aeration.' The 'Action' of adding 'Air' is 'Aer-ation.'
词源
Derived from the Latin 'aer' meaning air, combined with the suffix '-ation' which denotes a process or state.
语法模式
文化背景
In many Western countries, 'lawn aeration' is a common seasonal chore for homeowners to maintain healthy green grass.
快速测验
The stagnant pond lacked proper ________, causing the fish to struggle for oxygen.
正确！
正确答案是： aeration
相关词汇
相关词
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
at
A1A preposition used to indicate a specific point, location, or position in space. It is also used to specify a particular point in time or a certain state or activity.
but
A1A coordinating conjunction used to connect two statements that contrast with each other. It is used to introduce an added statement that is different from what has already been mentioned.
his
A1This word is used to show that something belongs to or is associated with a male person or animal previously mentioned. It functions as both a possessive determiner used before a noun and a possessive pronoun used on its own.
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