英语词汇index of abundance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

index of abundance

释义

index of abundance

简明释义

多度指数

网络释义

1
?多度指数
... indeterminate growth 无限生长 index of abundance 丰度指数；多度指数 index speies 指标种 ...
2
?丰度指数
... indeterminate growth 无限生长 index of abundance 丰度指数；多度指数 index speies 指标种 ...
3
?适当的丰富度指数
...预期其族群大小至少降低 50%，而其降低的原因是可逆转被了解停止的： (a) 直接观察 (b) 适当的丰富度指数 (index of abundance) (c) 分布区域、实际占有面积及/或栖地品质下降 (d) 实际或潜在的开发破坏。
4
?数量指数
index of abundance 数量指数...

短语

1
index of relative abundance
相对数量指数
2
index system of nutrient abundance
养分丰缺指标
3
abundance index of voltage stability
电压稳定裕度指标

双语例句

1
This must be done carefully, however, because too much free space will mean an abundance of index pages, which could negatively impact query performance and even insert processsing itself.
所以这样做时要小心，不过，太多的自由空间意味着大量的索引页，这对查询的性能乃至 insert 处理本身都会产生负面影响。
2
The concept of oil source abundance index is presented by combining organic abundance of source rock with geological analysis, and applied in Southwest depression of Tarim basin.
根据烃源岩有机质丰度并结合地质分析方法，提出了油源丰度指数的概念并以此对塔里木盆地西南坳陷的烃源岩进行了评价。
3
As the index of value of species, the generalized abundance is more rationale than the number.
作为植物种的重要性指标，广义多度较个体数更为合理。

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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	index of abundance
释义	index of abundance 简明释义多度指数网络释义 1 ?多度指数 ... indeterminate growth 无限生长 index of abundance 丰度指数；多度指数 index speies 指标种 ... 2 ?丰度指数 ... indeterminate growth 无限生长 index of abundance 丰度指数；多度指数 index speies 指标种 ... 3 ?适当的丰富度指数 ...预期其族群大小至少降低 50%，而其降低的原因是可逆转被了解停止的： (a) 直接观察 (b) 适当的丰富度指数 (index of abundance) (c) 分布区域、实际占有面积及/或栖地品质下降 (d) 实际或潜在的开发破坏。 4 ?数量指数 index of abundance 数量指数... 短语 1 index of relative abundance 相对数量指数 2 index system of nutrient abundance 养分丰缺指标 3 abundance index of voltage stability 电压稳定裕度指标双语例句 1 This must be done carefully, however, because too much free space will mean an abundance of index pages, which could negatively impact query performance and even insert processsing itself. 所以这样做时要小心，不过，太多的自由空间意味着大量的索引页，这对查询的性能乃至 insert 处理本身都会产生负面影响。 2 The concept of oil source abundance index is presented by combining organic abundance of source rock with geological analysis, and applied in Southwest depression of Tarim basin. 根据烃源岩有机质丰度并结合地质分析方法，提出了油源丰度指数的概念并以此对塔里木盆地西南坳陷的烃源岩进行了评价。 3 As the index of value of species, the generalized abundance is more rationale than the number. 作为植物种的重要性指标，广义多度较个体数更为合理。
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