requirement trace
英 [rɪˈkwaɪəmənt treɪs]
美 [rɪˈkwaɪərmənt treɪs]
【计】要求追踪
双语例句
- Formal management implies tracing requirements and marking requirement trace links as suspect when warranted.
规范的管理意味着追踪需求并在合适的时候按预料的那样做需求追踪链接。 - One requirement type can trace to more than one other requirement type.
一个需求类型可以追溯到超过一个的其他需求类型。 - Documentation is established for what the origin of the branch requirement is ( the direction of the trace relationship could be from the original to the branch requirement).
有一些文档是为分支需求的起源而建立起来（追溯关系的方向，可以是从原始的需求到分支之后的需求）。 - You need to provide the children of a given requirement, because these are the requirements that trace to a given requirement in your tree.
您需要提供一个特定请求的子请求，因为这些是您的树中追溯一个特定请求的必要条件。 - An instance of a requirement type can trace to multiple instances of another requirement type ( and vice versa based on the trace-from relationship).
需求类型的实例可以追溯到另一个需求类型的多个实例（而反过来基于追溯来的关系）。 - Or, they added, it could be that the populations they have been tested in already get their full daily requirement of vitamins and trace elements from diet.
或者，他们补充道，受试者已经从饮食中获得了每日必需的维生素和微量元素。 - It elicits business requirement, user requirement, functional requirement hierarchically, and there is a requirement trace chain in the tool.
能够层次性的获取业务需求、用户需求和功能需求，并形成需求跟踪链。 - Owing to the requirements for modern geochemical exploration, analytical techniques must meet following requirement for: ( 1) the determination of trace amounts of various elements in various natural substances;
现代地球化学找矿对分析技术的要求：（1）能测定各种天然物料中的多元素（组分）； - As to the requirement of real-time, the multiscale matching of moving object was realized with the application of wavelet transformation. Furthermore, Kalman filter was used for prediction of trace and the tracking of moving object was obtained.
在运动目标的跟踪中，考虑到跟踪的实时性等要求，本文采用小波变换的方法，对运动目标进行多分辨率匹配，并与Kalman滤波器预测目标轨迹相结合，实现对运动目标物的跟踪。 - A whole trace-process framework of requirement change is drawn based on three tiers which are propagation& modeling, propagation path, and trace approach of requirement change.
基于需求信息传播与建模、需求变化信息传播路径和需求变化信息跟踪方法三个层面，阐述了软件变化跟踪的整体过程框架； - The experiments show the end rolling temperature has great effect on the yield strength, and the low magnetic steel can meet the requirement of users without adding trace element when end rolling temperature is 700-800 ℃.
试验表明：终轧温度对屈服强度有较大的影响。在700℃～800℃时不添加微量元素强度也能满足用户要求。 - In order to meet the requirement of trace and posture controlling when the robot works in complex and badly environment, the paper pup forward a new advanced PED to design the controller and ensure the robot to have well trace and posture adjusting ability.
为了满足城市主排水管道穿缆检测机器人在复杂、恶劣的工作环境下控制的要求，本文在对直流电机驱动器的设计中引入了分段积分的改进PID控制算法，保证了机器人具有良好的运行能力。 - Thus the readers have increasingly higher requirement to the information services, namely, they need not only to get timely trace of documents, but also need integrate services on information consulting and information searching as well as documents supplying, and even need individual and deep-structure services.
他们不仅需要及时获得文献的线索，更需要集咨询功能、信息检索功能和文献提供功能于一体的信息集成服务和深层次、个性化的信息服务。 - In this article, an optimization method is presented, by which in accordance with the technological requirement the parameters are determined by correlative theorem and definition without a given trace.
本文不再给定轨迹，直接以工艺要求为目标，建立相关的定理，定义，使用优化方法确定机构参数。 - This article mainly focuses on and explains in detail the software requirement management, software project planning, software project trace and oversight and project summarizing.
文章主要针对需求管理、项目策划、项目跟踪和监控以及项目总结进行详细阐述，并对本文提出的项目管理模式中的配置管理进行了展望。 - It manages four objects, these are requirement items, function items, test cases and bugs, and sets up the status trace mechanism for them respectively.
以项目为中心，分别对需求项、功能项、测试用例和缺陷这四种对象进行了管理，并为这些对象建立了状态跟踪机制； - There is requirement to know the amounts of calcium in EAF steel-making process and fast analyzing trace calcium on time in front of furnace.
电炉炼钢工艺中对Ca的成分有一定的要求，特别是微量Ca元素的快速炉前分析。 - The research designs a multilevel reliable message transfer protocol which can support the requirement for reliability of various applications. Using this protocol, users can trace the message sending status when they send a message.
研究并设计了一个多级可靠报文传输协议，该协议能满足不同应用对于报文传输可靠性的需求，并使得用户在发送报文的过程中能够对报文的发送状态进行监控。 - Therefore, requirement of method's accuracy and precision are not very high, fortified sample recoveries can be between 80% and 120%. But the method's sensitivity must be very high in order to be able to determine trace pesticide.
农药残留量的分析是痕量农药分析，前处理十分复杂，虽然准确度和精密度要求不是很高，回收率在100%±20%之内即可，但是要求较高的灵敏度。 - It is comprehensive, systemic and scientific that the feedstuffs standard of dairy cattle prescribes nutrient requirement of trace minerals and vitamins or concentrate mixture for different physiological phases dairy cattle.
全面、系统、科学地对奶牛不同生长生理阶段的微量元素、维生素营养需要量做出了明确规定，为饲料厂和奶牛场配制预混料提供了重要依据。