悬空

9 Class I : HUMAN-POWERED AIRCRAFT -An aerodyne which takes off and remains airborne using solely the muscular energy of one or more persons on board.

I 级：人类动力飞行器—一种重航空器，使用飞行器上一人或多人的肌肉能量起飞和保持悬空。

The batsman was caught out in the first run.

击球手在第一局中就因击出的球被悬空截住而出局。

I've been an itinerant singer , a circus rider, when I used to vault like Leotard, and dance on a rope like Blondin

我作过闯江湖的歌手，当过马戏班的演员，我能象雷奥达一样在悬空的秋千架上飞腾，我能象布龙丹一样在绳索上跳舞

The evolution process with the change of a non-dimensional variable about the cantilever, Arc shaped beam and S shaped beam is investigated in this paper.

（1）文中：Arc型梁和S型梁已不再是悬臂梁；S型梁的悬空长度随着梁的均布载荷的大小而变，不存在临界悬空长度；Arc型梁不存在临界长度。

In order to tackle the difficulties including the sidetracking, the reentrance of the main hole, the well bore trajectory control, and the poor drillability of the formation, some technologies are put forward, such as the sidetracking technology of compound holes, the pipe string reentrance technology of main holes, the well bore trajectory control technology, and the drilling speed increasing technology. All the technologies have been applied to the field successfully, greatly shortening the drilling cycle and guaranteeing the safe and fast completion of the well.

针对悬空侧钻、主井眼重入、井身轨迹控制和地层的可钻性差等多个技术难点，提出了复合井眼悬空侧钻技术、主井眼管柱重入技术、井身轨迹控制技术和钻井提速技术等方法，在现场应用中取得了显著效果，大大缩短了钻井周期，保证了安全快速完井。

Other types of dangling objects are also possible, and dangling objects can arise in other situations.

其他类型的悬空对象也是可能存在的，悬空对象有可能在其他的情况下出现的。

They can even be very useful: if you screw something up, the dangling objects can be how you recover your old tree (say, you did a rebase, and realized that you really didn't want to—you can look at what dangling objects you have, and decide to reset your head to some old dangling state).

他们甚至是有用的：如果你搞砸了某些东西的时候，悬空对象可以让你知道如何恢复旧的树对象（比方说，你做重定位，然后察觉到还不应该这样做，你可以查看以下你有什么悬空对象，然后决定你将分支头至位到什么悬空对象的状态）。

The reflog is also deleted; however, if you have not yet pruned the repository, then you may still be able to find the lost commits in the dangling objects that git-fsck reports.

此时引用日志也被删除了；不过如果你还没有剪裁版本库的话，你仍然可以在悬空对象中找回那些丢失的交付，git-fsck 会给你报告悬空对象的列表。

Constructing model apparatus system of bell-like suction box, the outlet section velocity distribution was measured by probe under various suction open heights.

以流道出口速度均匀度、速度加权平均角、水力损失大小为评价目标函数，研究了钟形进水流道不同喇叭口悬空高度的内流场特征和水力损失特性，提出了喇叭口悬空高度的合理取值范围。

In addition, the blank holding force that is required to avoid wrinkle and rupture during conical part deep drawing is researched. The necessity of reasonable blank holding force in pressing is expounded. From the view of mechanical analysis, the wrinkle critical condition of side-wall is derived for the first time by the stress state of side-wall, the main deformation region on blank. According to the critical condition of plastic instability for flange, side--wall, corner of punch on blank, The blank holding force in conical part deep drawing is divided into four different regions within its forming figure. The basic principle of reasonable blank holding force during stamping is summarized and provided. The mathematical model of reasonable blank holding force that avoids the wrinkle and rupture is established and verified by the finite element numerical simulation and the grid experiment method. The result shows that it is accurate and reliable.

此外，本文还研究了圆锥形件拉深成形过程中，随着拉深变形过程的进行，毛坯为避免产生起皱、破坏缺陷而对压边力的需求情况，阐明了圆锥形件拉深成形过程中压边力合理变化的必要性；由毛坯主要变形区悬空锥壁部分的受力变形情况，从力学分析的角度，首次推导得出了圆锥形零件悬空锥壁起皱失稳的临界条件；并根据主要变形区法兰、悬空锥壁及凸模圆角部分的塑性失稳临界条件，在其成形范围图中，将圆锥形件成形过程中的压边力划分为四个区域；总结并提出了圆锥形件成形过程中压边力合理变化的基本原则；建立了防止起皱、破坏缺陷产生的压边力合理变化的数学模式，并得到了有限元数值模拟及网格实验法的验证，证实了理论分析结果的正确性和可靠性。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。