Method of varying focus-extremum of critical penetrating current measuring electron beam dynamic focal spot;
变焦-临界穿透束流极值法测量电子束流动态焦点——一种焦点测量方法介绍
According to the interaction and degree of interaction between electron beam and metal, the EB focal spot is classified to the static focal spot, the quasi-dynamic focal spot and the dynamic foca.
回顾了焦点定义和测量方法 ,首次明确将电子束流焦点状态与焊接过程建立直接联系 ,揭示了具有焊接特征焦点与测量方法的内在关系 ,并根据束流与金属是否产生作用和作用的程度 ,将焦点分类成静态焦点、准动态焦点和动态焦点。
The conception of dynamic focal spot is set up, and the factors which influence the dynamic focal spot are discussed.
通过分析具有焊接特征的焦点测量方法 ,利用简单熔池模型说明了具有焊接特征的不同焦点测量方法之间的内在关系 ,建立了电子束流的动态焦点概念 ,讨论了动态焦点的影响因素 ,进一步分析了动态焦点的性质 ,其中最重要的性质是深穿极值效应。
Can't move focus to the control because it is invisible, not enabled, or of a type that does not accept the focus.
无法移动焦点到控制条上，因为它不可见或无法接受输入焦点.
focus of action awareness
动作意识焦点 动作意识焦点
0 - Manual;1 - GotFocus;2 - DoubleClick (Default);3 - Automatic
-人工;1-获得焦点;2-双击(默认值);3-自动
Animal Welfare Barrier:New focus in North-South trade;
动物福利壁垒——南北贸易的新焦点
Consideration of Some Focus of Labor Contract Law;
《劳动合同法》实施初期焦点问题探析
The Research on the Generalized Elliptic Curve with Three Foci;
“三焦点”广义椭圆曲线及其传动特性
The English Thematic Structure Information Focus and Communicative Dynamism;
英语主位结构、信息焦点和交际动力
The Role of Cognitive Anxiety In the Selection of Players;
从认知焦虑的身心特点看运动员选材
Of or relating to a focus.
焦点的焦点的或与焦点有关的
A Survey of Studies on Focus;
焦点、焦点结构及焦点的性质研究综述
It's a no nonsense point-and-click camera that can also store movie and audio clips.
其点式快门、存储电影/象片、倍的变焦镜头、动对焦等可都不可小看。
Focus-to-film distance(f.f.d)
焦点-胶片距离(焦距)
To adjust or come to a focus.
使聚焦调整或达到焦点
But of course what we were really focused on finding was a bilaterian.
不过，我们真正的焦点当然是两侧对称动物。
And critically, one that keeps our focus where it needs to be: on driving change.
同样关键的是，它也需要聚焦重点：驱动改变。
Focus Lens: Shenzhen to Hong Kong businessmen can bide one's time Wang auction?
焦点透视：深圳地王拍卖港商何以按兵不动？
Move system caret with focus/selection changes
随焦点（或选择）的更改移动系统插入标记
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