The former implies the ability to migrate from one environment to another without modification while the latter allows for cross-platform (or in this case, cross-cloud) deployment.

前者意味着从一个环境迁移到另一个环境而无需作任何修改，而后者允许了跨平台(或者在这里，跨云)的部署。

youdao

The second case, the conditional modification of a variable, is a subset of the variable reuse problem except that sometimes we will keep our existing value and sometimes we will want a new value.

第二种情形，即变量的条件修改，是重新使用的问题的一个子集，只是有时我们会保持现有的值，有时需要使用一个新值。

youdao

The first approach to consider is what we might think of as the "zero case" (or "null hypothesis" to borrow from science, or "first principles" from philosophy) of XML document modification.

第一种可以考虑的方法是对XML文档修改使用“零案例”(或者从科学上说，是“空假设”，从哲学上说，是“第一法则”)。

youdao

But, in this case, the epigenetic modification could be inherited from either the mother or the father.

ECONOMIST: Genes are not all there is to heredity

In one case, a KRC client who applied for a government-sponsored loan modification program misunderstood a call he received from his lender due to limited English skills.

WHITEHOUSE: Champions of Change Blog

Effective July 1, 2011, any new source of greenhouse gas emissions that exceeds 100, 000 tons of CO2 per year or plant modification adding 75, 000 tons annually, will be subject to permit approval based upon undefined case-by-case "best available control technology" assessments.

FORBES: Magazine Article