英语词汇index bed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

网络释义

1
[地质]?标准层
... indemnity赔偿，保险 index bed标准层 index well基准井 ...

短语

1
N2 index bed
嫩二底标准层
2
index bed load discharge
单样推移质输沙率
3
index x bed
标准层

双语例句

1
The test results showed that better separation index could be obtained by the fixed bed method oro…
试验结果表明，采用固定床或外加热流动床法可获得较好的选别指标。
2
This index reflects the river-bed synthetic stability and can be applied to distinguish river patterns.
该指标反映了河床综合稳定性且可以用来进行河型判别。
3
Measurement objects of river healthy includes Banks, river bed, sensory consciousness for river water, water quality experimental indexes, aquatic invertebrate index and fishery index.
河流健康的度量对象包括：堤岸、河床、河水感观、水质指标、水生无脊椎动物指标和鱼类指标等。

单词	index bed
释义	index bed 简明释义 [地质] 标准层网络释义 1 [地质]?标准层 ... indemnity赔偿，保险 index bed标准层 index well基准井 ... 短语 1 N2 index bed 嫩二底标准层 2 index bed load discharge 单样推移质输沙率 3 index x bed 标准层双语例句 1 The test results showed that better separation index could be obtained by the fixed bed method oro… 试验结果表明，采用固定床或外加热流动床法可获得较好的选别指标。 2 This index reflects the river-bed synthetic stability and can be applied to distinguish river patterns. 该指标反映了河床综合稳定性且可以用来进行河型判别。 3 Measurement objects of river healthy includes Banks, river bed, sensory consciousness for river water, water quality experimental indexes, aquatic invertebrate index and fishery index. 河流健康的度量对象包括：堤岸、河床、河水感观、水质指标、水生无脊椎动物指标和鱼类指标等。
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