1) big focus
大焦点
1.
The X–ray tube is the key component of X-DSA (DSA) , which has a small focus and a big focus.
在日常工作中,小焦点的工作时间远大于大焦点。
3) focus to object-rotating-axis distance(FOD)
焦点焦距
4) focus
[英]['fəʊkəs] [美]['fokəs]
焦点,聚焦
5) focus
[英]['fəʊkəs] [美]['fokəs]
焦点
1.
Homogeneous Second System of Center-focus Type to System Concluding Parameters;
中心-焦点型齐二次系统参数化简问题
2.
Designed principle of the rotational stand uses for measuring a camber with double focuses;
一种双焦点曲面的测量用转动架的设计原理
3.
A kind of directness arithmetic about conic′s focus;
二次曲线焦点的直接求法
6) focal point
焦点
1.
The focal points of their arguments such as advance informed agreement (AIA), risk assessment and risk management, information exchange and other related issues have been expounded and analyzed.
生物技术的安全性(生物安全)问题已经引起了国际社会的严重关注,不同国家的生物安全能力的巨大差异,使他们对国际生物安全立法的内容和形式等问题产生了很大的分歧,争论的焦点集中在提前知情同意、风险评估和风险管理、资料交换等问题上;本文就上述问题进行了阐述和分析,并指出了国际生物安全立法的发展趋
2.
Based on the Lyapunov stability theory,through improving related theorem,obtain simple and effective methods of judging center or the focal point of nonlinear system and estimating the attraction territory of non-autonomous system.
从Lyapunov稳定性理论出发,通过将有关定理改进,得到判断非线性系统的中心或焦点及估计非自治系统的吸引域的简便而有效的方法。
3.
By the definitions of the conjugate point and the focal point in a geodesic,the paper proves that for any geodesic γ:[0,+∞)→M,in a complete Gauss surface M with positive curvature,there exists t>0 such that γ(t) is a focal point of γ(0).
从测地线的共轭点、焦点的定义出发,证明了对任意具正曲率的完备二维Gauss曲面,γ:[0,+∞)→M为测地线,则存在t>0,γ(t)是γ(0)之焦点。
补充资料:大众
【大众】
(术语)梵语,摩诃僧伽Mahasamgha,译为大众。多众也,众有三人四人之异义。(参见:众)。智度论曰:“大众者,除佛余一切贤圣。”法华经序品曰:“世尊在大众,敷演深法义。”
(术语)梵语,摩诃僧伽Mahasamgha,译为大众。多众也,众有三人四人之异义。(参见:众)。智度论曰:“大众者,除佛余一切贤圣。”法华经序品曰:“世尊在大众,敷演深法义。”
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