英语词汇background concentration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

background concentration

释义

background concentration

简明释义

本底浓度
背景浓度
本底污染浓度

网络释义

1
?背景浓度
... background buildup本底积累 background concentration背景浓度 background contrast ratio背景反差比 ...
2
?本底污染浓度
... background atmosphere composition network本底大气成分监测网 background concentration本底污染浓度 background measurement本底测量 ...
3
?本底浓度
... Background Texture Size背景纹理尺寸;背景纹理大小 background concentration本底浓度 Background Display Toggle背景显示开关 ...

短语

1
natural background concentration
自然背景浓度
2
background concentration of atmospheric pollutants
大气污染物本底浓度
3
background concentration of tracer
示踪剂背景浓度

双语例句

1
In the model the contribution from area pollution sources was calculated by transforming it to the background concentration, so the model was greatly simplified.
在模型中尝试性地将面源污染产生的浓度贡献转化到背景值中计算，简化了解析模型。
2
To investigate the impact of chamber ambient air quality on the testing results, mathematical analysis is performed to study the vibration trends of formaldehyde background concentration.
为了解气候舱周边空气质量对检测结果的影响，本文应用数学分析方法对气候舱内空气中甲醛本底浓度的变化规律进行了探析。
3
Because of his family's Jewish background, they are sent to the live in the concentration camps.
因为他的家人是犹太人的背景，他们被送进了集中营。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	background concentration
释义	background concentration 简明释义本底浓度背景浓度本底污染浓度网络释义 1 ?背景浓度 ... background buildup本底积累 background concentration背景浓度 background contrast ratio背景反差比 ... 2 ?本底污染浓度 ... background atmosphere composition network本底大气成分监测网 background concentration本底污染浓度 background measurement本底测量 ... 3 ?本底浓度 ... Background Texture Size背景纹理尺寸;背景纹理大小 background concentration本底浓度 Background Display Toggle背景显示开关 ... 短语 1 natural background concentration 自然背景浓度 2 background concentration of atmospheric pollutants 大气污染物本底浓度 3 background concentration of tracer 示踪剂背景浓度双语例句 1 In the model the contribution from area pollution sources was calculated by transforming it to the background concentration, so the model was greatly simplified. 在模型中尝试性地将面源污染产生的浓度贡献转化到背景值中计算，简化了解析模型。 2 To investigate the impact of chamber ambient air quality on the testing results, mathematical analysis is performed to study the vibration trends of formaldehyde background concentration. 为了解气候舱周边空气质量对检测结果的影响，本文应用数学分析方法对气候舱内空气中甲醛本底浓度的变化规律进行了探析。 3 Because of his family's Jewish background, they are sent to the live in the concentration camps. 因为他的家人是犹太人的背景，他们被送进了集中营。
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