1) prospective cardiac gating
前瞻性门控
1.
Describes the design of ECG gating MRI in opened permanent magnet environment, which is based on NTNMR sequence design system, using prospective cardiac gating.
基于NTNMR序列设计环境,采用前瞻性门控触发方式,通过门控信号引导下的MR心脏数据采集,可实现心电信号、心脏横断面图像的获得。
2) pre-project control
前瞻性项目控制
3) look-ahead control
前瞻控制
1.
As a result, the look-ahead control information composed of each maximum curvature point, safe feed rate for passing through the point, and decelerating point ahead is generated in real-time to achieve high precision, high efficiency,.
利用二次遗传算法对NURBS曲线进行预处理,找到曲线上的曲率极大值点集———刀具进给方向突变点集;建立机床动力学性能和曲线几何性能的混合约束条件,生成曲线插补的前瞻控制信息,包括进给方向突变点的安全进给速度与加速度,以及极大值降速点。
2.
Compared with traditional numerical control, look-ahead control can analyze the tool path, find the dangerous points and deal with the dangerous situations during machining process automatically.
针对加工路径尖锐拐角及高曲率而导致高速数控加工中的加工过切、机床冲击振动,提出了高速数控加工前瞻控制新算法。
4) forward-looking
[英]['fɔ:wəd,lʊkɪŋ] [美]['fɔrwəd,lʊkɪŋ]
前瞻性
1.
The Empirical Study on a Forward-looking Interest Rate Rule in China;
前瞻性利率规则在我国的实证研究——基于分位数回归方法的变参数检验
2.
They may adapt to economic development and have some forward-looking as well.
高层住宅的套型设计应符合国情、民情,要适应经济发展形势,并应具有一定的前瞻性。
5) Foresight
[英]['fɔ:saɪt] [美]['fɔr'saɪt]
前瞻性
1.
On the Foresight of General Chemistry Experiment Teaching in Agricultural College;
论高等农业院校基础化学实验教学的前瞻性
2.
College English Curriculum Requirements and its consistency and foresight;
《大学英语课程教学要求(试行)》的衔接性和前瞻性
3.
At the same time the coordiration with aboveground planning,development strategy and foresight is discussed.
同时还论述了与地面规划的协调、与开发策略的协调和与前瞻性的协调。
6) perspective
[英][pə'spektɪv] [美][pɚ'spɛktɪv]
前瞻性
1.
Methods Collecting data of perspective method in doctors inquired the patient in person and filled in the unified questionnaire.
方法 采用前瞻性资料收集的方法 ,对 2 0 0 1年 7月 1日至 2 0 0 2年 6月 30日在 4家综合性医院急诊首诊的中毒病例进行调查。
2.
The principals and approaches of specialities establishment require unique agility, perspective, and technology.
高职高专院校的专业设置是关系学校发展人才培养的大事,是办学能否服务于社会、服务于区域经济的集中体现,高职高专院校的专业设置的原则与方法具有独特的灵活性、前瞻性、技术性,高职院校只有进行专业设置科学定位,遵循专业设置的基本原则,才能办出“特色专业”、“龙头专业”,办学才有可能真正步入快速的可持续发展道路。
3.
This paper analyzes the characteristics of practical teaching in commercial automation course, presents the view that the reform of the experiment teaching content should strengthen basic training, offers practicable and perspective experiment item progressively, and discusses the new thought of practical teaching reform.
本文分析了商业自动化课程教学实践的特点,提出了实验教学内容的改革应加强基本训练、逐步开设实用性、前瞻性实验项目的观点。
补充资料：前瞻性调查
见环境流行病学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条