essential element

基本解释

The most essential element of any jobsearch is an up-to-date resume.
对于任何求职来说，最基本的要素是一份最新的简历。
Data elements are the essential element for displaying values from data sources.
数据元素是用来显示来自数据源的值的基本元素。
If a file is completely missing, data is garbled beyond recovery, or an essential element is absent in an XML document, that is when you interrupt your user's work.
如果一个文件完全丢失了，数据已经篡改而无法修复，或在 XML 文档中缺少必需元素，这时可以中断用户的工作。

I think the essential element, in my mind, that makes it a crime is the idea that they decided at some point that their lives were more important than his, and that, I mean, that's kind of the basis for really any crime.
就我的认知，我觉得最重要的一点，之所以说他们构成犯罪,是他们认为，某种程度上，自己命比派克更重要，而这正是一切犯罪的动机。
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An essential element to moving forward in the field of personalized medicine is cloud computing technology.
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Some people consider it a performance enhancer, others an essential element of equine care.
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The essential element is that Cam had to authorize someone to act on his behalf.
FORBES: The Centuries-Old Solution to the Novel Newton Play for Pay Rule

any chemical element required by an organism for healthy growth. It may be required in large amounts (macronutrient) or in very small amounts (trace element) &rarrsee alsomacronutrient , trace element