查询词典 pinch-hitting

Not only does it allow you to use gestures such as pinch to zoom and bloat, but also features a 'coverup' gesture mode that makes your Mac go to sleep mode instantly.

它不仅允许你使用手势，如捏放大和膨胀，而且还具有'掩盖真相'姿态模式，让您的Mac进入睡眠模式立即。

Not only does it allow you to use gestures such as pinch to zoom and bloat, but also features a 'coverup' gesture mode that makes your Mac go to sleep mode instantly.

它不仅允许您使用诸如捏手势缩放和膨胀，而且还具有'掩盖真相'姿态模式，让您的Mac进入睡眠模式立即。

Objective To investigate the repairing effect of seeded pinch skin grafts for the durable and recalcitrant skin defect.

目的 观察改良点状植皮对经久不愈创面的修复作用。

And 14. 9% of which are respectively resulted from the average dynamic pressure and the average static pressure of plasma arc, which is resulted from the force of pinch effect.

利用该模型可计算出等离子弧射流的喷嘴出口速度。

The high current pulse must be of sufficient magnitude and duration to cause at least one small drop of molten metal to form and be propelled by the pinch effect from the end of the wire to the weld puddle.

高电流脉冲必须具有足够的幅值和持续时间，造成至少一个小熔滴形成和由于收缩效应从焊丝端部被推进到焊接熔池。

The increase of the temperature and the ionization intensity of plasma arc at the exit of orifice make the velocity increase apparently, but the force resulted from the pinch effect makes the velocity increase less.

本文对等离子弧热、力计算的结果与实验结果的倾向是吻合的。

The mathematical model of plasma arc jet velocity at the exit of orifice logically combines the structural sizes of orifice with the plasma gas flow rate, the temperature of plasma arc at the exit of orifice, intensity of ionization and the force of arc pinch effect, by which the velocity of plasma arc jet can be estimated.

当喷嘴结构参数，离子气流量一定时，等离子弧在喷嘴出口处的温度和电离度的增加能使射流的喷嘴出口速度显著增加，而电磁压缩力使射流的喷嘴出口速度增加得较少。

Switching arc can be thought as a column because of its self-magnetic field pinch effect. Arc column is deformed by magnetic force that produced by circuit current flow. If the arc image was acquired from a orthongonal direction to arc column deformation force.

在分析低压电器开关电弧的低温等离子体特性、弧柱磁压缩效应的基础上，提出了基于电弧图象采集和非均匀有理B样条曲面拟合相结合的开关电弧可视化仿真模型。

The result shows that, when a free droplet transfer mode is applied in high-speed welding , the workpiece is heated by the arc throughout the process and thus the molten pool can not solidify in time.As a result, the molten pool is very long, which gives way to the instability of bead formareron and pinch effect of the liquid metal,so that it finally leads to the humping phenomenon. Based on the analysis and experimental result, the short-circuiting transfer mode is suggested to improve the bead formation in high-speed welding .

理论分析和试验结果均表明，采用自由过渡的熔滴过渡形式进行焊接，工件始终处于焊接电弧的加热下，在高速焊接时，熔池不能及时冷却，熔池明显拉长，由扰动引起的振动波长大，当熔池的拉长达到一定程度时，会发生液体金属的失稳和颈缩的现象，造成驼峰焊道。

The main conclusions of this work are listed below:The cyclic loops of these two types of connections are nearly rectangular, and there is no pinch or just a little effect was found. These loops indicate the good dissipation of energy.The axial-compression ratios affect little the cyclic loops in this test.

得出的主要结论如下：梁柱缀板连接节点和梁柱穿芯螺栓—加劲端板连接节点的位移滞回曲线与转角滞回曲线图形饱满，没有或略有捏拢现象，耗能能力强。

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。