英语词汇area fraction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

area fraction

释义

area fraction

简明释义

面积分数：指在一个给定区域内某种物质或组分所占的比例。

网络释义

1
?面积分数
... 面积分数 area fraction 第二相粒子second-phase particles 晶粒长大 grain growth ...
2
?面积比
... area flowmeter 截面流量计 area fraction 面积比 area generation 地区发电情况，地区发电能力 ...

短语

1
void area fraction
空泡面积份额
2
Area fraction of units sold
区销售台分数
3
ITZ area fraction
界面面积率

双语例句

1
NC2 melanin spot area fraction, NC2 melanin gray scale and NC2 melanin evenness were analyzed by this system.
所有图像，用相关软件分析色斑面积百分比；NC2黑素图像色斑面积百分比、黑素均匀度、灰度；
2
While 38 degrees seems like a big distance (it is around 80 times larger than the size of the moon), the Large Area Telescope on Fermi sees a huge fraction of the sky at once.
尽管38度似乎是一个很远的距离（月亮大小的80倍左右），费米航天器上的大范围望远镜却可以一次观察到特别大的一部分天空。
3
It’s just that the total area of sites with positive and negative charges are roughly equal (the two are typically within a fraction of a percent of each other).
只是带正负电的区域总面积是大致相当的（差别不超过千百分之一）。

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单词	area fraction
释义	area fraction 简明释义面积分数：指在一个给定区域内某种物质或组分所占的比例。网络释义 1 ?面积分数 ... 面积分数 area fraction 第二相粒子second-phase particles 晶粒长大 grain growth ... 2 ?面积比 ... area flowmeter 截面流量计 area fraction 面积比 area generation 地区发电情况，地区发电能力 ... 短语 1 void area fraction 空泡面积份额 2 Area fraction of units sold 区销售台分数 3 ITZ area fraction 界面面积率双语例句 1 NC2 melanin spot area fraction, NC2 melanin gray scale and NC2 melanin evenness were analyzed by this system. 所有图像，用相关软件分析色斑面积百分比；NC2黑素图像色斑面积百分比、黑素均匀度、灰度； 2 While 38 degrees seems like a big distance (it is around 80 times larger than the size of the moon), the Large Area Telescope on Fermi sees a huge fraction of the sky at once. 尽管38度似乎是一个很远的距离（月亮大小的80倍左右），费米航天器上的大范围望远镜却可以一次观察到特别大的一部分天空。 3 It’s just that the total area of sites with positive and negative charges are roughly equal (the two are typically within a fraction of a percent of each other). 只是带正负电的区域总面积是大致相当的（差别不超过千百分之一）。
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