这使得选择3成为最令人期待的追溯方法。
This makes Option 3 the most desirable traceability approach.
食品成分鉴别和食品来源的可追溯性研究也已通过分子生物学方法得以改进。
The identification of food ingredients and the origins of foods through traceability studies have also been enhanced by molecular methods.
这些方法更具追溯能力，它们基于在实现阶段执行的数量测量。
These methods are more of retrospective approaches and they are based on quantitative measurements that are performed during implementation phase.
试点项目将评估用于追溯产品的数据类型、关联到食品供应链中各点的方法，以及数据能多快地为FDA所用。
The pilot programs will evaluate the types of data that are most needed for tracing, ways to connect the points in the food supply chain, and how quickly data can be made available to FDA.
项目的关键目标将是在开拓在多个销售点能追溯食品并确定其来源或供应商的方法。
A key goal in the pilot projects will be to explore methods to track food and identify a common source or supplier starting at multiple points of sale.
选择2表现为一种折中的方法，并且如果策略确保trace - from追溯关系只建立于文档中，或上溯到稳定的文档中，它也有效。
Option 2 represents a compromise and can work if the strategy ensures that trace-from traceability is only established within the document or upwards to stable documents.
在生成评估方面，SelfCheck提供了一些严格标准，但方法类似追溯。
Self Check provides some rigor in terms of producing an assessment, but the approach resembles a retrospective.
我强力推荐负责为使用基于用例的方法分析需求的项目定义追溯需求的人阅读此文。
I strongly recommend this paper to anyone responsible for defining the traceability needs for a project that USES a use case based approach to requirements.
此外，发起那些方法的业务操作者将追溯到相应的位于系统用例模型中的系统参与者(用户角色)。
Moreover the business workers that initiate those methods are to be traced to corresponding system actors (User Roles) living in the system Use Case model.
创建可见性和可追溯性的一种方法是让所有的建模工具使用一个全局存储库。
One way of creating visibility and traceability is by having all modeling tools use a single global repository.
追溯性不应该驱动您编制需求的方法。
Traceability should never drive the way you document requirements.
如果能捕捉到中微子的轨迹，那么就可以追溯出它的源头，而科学家们就经常使用这一方法来探测遥远的宇宙。
But neutrinos fly in a straight line: Catch one, and you can trace it back to whatever produced it, which makes them one of the easiest means of probing the far reaches of the universe.
使用的方法要追溯到250年前，这个设备是在斯托克手工制作的，为公爵与公爵夫人制作在剑桥婚礼的官方纪念瓷器。
Using methods dating back 250 years, the set was handmade in Stoke-on-Trent by the same potteries responsible for the Duke and Duchess of Cambridge's official commemorative wedding China.
让我们考虑一下跨多个产品发布版本来维护对需求变化的可追溯性的两种方法。
Let's consider two methods for maintaining traceability of changes to requirements across multiple product releases.
我曾见过一些项目，已知它们的时间限度，和它们使用基于用例的方法的成熟度，它们试图追溯到不恰当的详细层次。
I have seen projects that were trying to trace a level of detail that was inappropriate given their time lines and their maturity with a use-case based approach.
这种研究方法不必对实验对象的过去进行长时间的追溯。
Those kinds of studies don't let one go back a long, long time in the lifespan.
两个需求之间的逻辑追溯关系——由它们的标识符表示——可以通过各种不同的方法来物理地实现。
The logical traceability relationship between two requirements — represented by their identifiers — can be physically achieved in various different ways. The most common ones are.
早期的互联网和Web创始者面临一个类似的挑战，他们选择一个完全不同的方法实现可见性和可追溯性。
A similar challenge was faced in the early days of the Internet and the Web pioneers chose a completely different approach to achieving visibility and traceability.
定量方法是更具追溯能力的方法，它们基于在实现阶段执行的数量测量。
The quantitative methods are more retrospective approaches and are based on quantitative measurements that are performed during the implementation phase. We describe them here.
进入到新的一周，一定要采取更缓慢、深思熟虑的方法，尤其是对于工作上的事，更多地聚焦在重新追溯你的步骤而不是将事情向前推进。
As you move into the new week, take a more slow and deliberate approach, especially to things on the professional front, focusing more on retracing your steps than pushing things forward.
顺便说一下，给客人看木塞可以追溯到酒标出现之前的年代，因为那时没有方法能证明酒真的是那个酒厂生产的。
By the way, presenting the diner with the cork dates back to the days before bottle labels, when there was no proof a wine was actually made by the winery it was attributed to.
在对人性的分析上，孟子采取了从人内在的心理情感上追溯善的根源的方法。
On the analysis of humanity, Mencius adopted the way to trace back to the root of kindness from individual inner mentalities and sensibilities.
以历史批评为方法，追溯马克思主义创始人以及英国庸俗马克思主义对此关系模式的理解，探讨威廉斯的反思。
Methods criticized for a historical, retrospectives the understanding of this relationship model for the founders of Marxism and the vulgar United Kingdom Marxist, reflects Williams.
追溯山茱萸科植物的性状进化和生物地理学历史——方法选择的影响?。
Tracking character evolution and biogeographic history through time in Cornaceae-Does choice of methods matter?
在生产现场和库房审核该条款时，应记录审核到的产品名称、标识方法、标识内容等；以及采取了哪些可追溯性标识方法。
In situ production and warehouse audit this provision, shall record the audit to the product name, identification method, identification content; and what traceability identification method.
认知可靠性和失误分析方法(CREAM)是第二代人因可靠性分析方法中的代表方法之一，它具有追溯和预测的双向分析功能。
Cognitive reliability and Error analysis method (CREAM) is a representative second-generation human reliability analysis method and it has a binary function-retrospection and prediction.
结果表明，追溯分析方法在工业系统人因事故的根原因分析中是实用而有效的方法。
The result shows that the retrospective analysis method is very useful for root cause analysis in industrial systems.
结果表明，追溯分析方法在工业系统人因事故的根原因分析中是实用而有效的方法。
The result shows that the retrospective analysis method is very useful for root cause analysis in industrial systems.
应用推荐