查询词典 bubbles

Using a one-dimension magnetic filament in the Earth\'s magnetotail to represent the bubbles,we examine the motion of bubbles created by reconnection in the Earth plasma sheet.Some properties of time evolution of the filament can be obtained from the numerical simulation.The magnetic field line in the filament created by reconnection is more dipolar than the surrounding magnetic field line,and the motion of the filament displays a strong earthward flow.The results show that MHD waves such as an Alfv?

本文研究地球等离子体片中重联后的磁泡的运动，用地球磁尾中的一维磁细丝来表示磁泡，通过数值模拟发现，重联产生的磁细丝磁场比周围磁场偶极性更强，运动时表现出了很强的地向流。

It was wholly in the lower ice, but close against the upper, and was flattish, or perhaps slightly lenticular, with a rounded edge, a quarter of an inch deep by four inches in diameter; and I was surprised to find that directly under the bubble the ice was melted with great regularity in the form of a saucer reversed, to the height of five eighths of an inch in the middle, leaving a thin partition there between the water and the bubble, hardly an eighth of an inch thick; and in many places the small bubbles in this partition had burst out downward,and probably there was no ice at all under the largest bubbles,which were a foot in diameter.

在气泡之下和周围已经结了一层新的冰，所以气泡是在两片冰的中间；它全部是在下层中间的，却又贴近上层，扁平的，也许有点像扁豆形，圆边，深四分之一英寸，直径四英寸；我惊奇地发现，就在气泡的下面，冰溶化得很有规则，像一只倒置的茶托，在中央八分之五英寸的高度，水和气泡之间有着一个薄薄的分界线，薄得还不到一英寸的八分之一，在许多地方，这分界线中的小气泡向下爆裂，也许在最大的直径一英尺的气泡底下完全是没有冰的。

The flow field around Taylor bubbles rising through stagnant liquids in vertical tubes is considered as potential flow, and the first order approximation of the control equation of gas-liquid interface and the rising velocity of Taylor bubbles are obtained.

应用势流理论分析了垂直管滞止液体中Taylor气泡周围的流场，得到了气液界面的控制方程和Taylor气泡上升速度的一阶近似结果。

If that leaves any bubbles not connected to the top of the playfield, they will also fall. Each level may have its own "crunch rate," after which the bubbles will be shifted downward.

如果游戏关里任何泡泡都没有连接到游戏区的顶部，它们也会掉出游戏屏幕。

In the Ti film and the TiZr alloy film annealed at 800 ℃, there are a lot of regular hexahedron or octahedron bubbles, which are the same as the projections of equilibrium shape of their matrix crystal. With annealing temperature of 720 ℃, the bubbles in TiZr alloy annealed for 40 min are more round than those annealed for 130 min.

在800 ℃热处理后的Ti和TiZr合金中均观察到规则的六边形和八边形氦泡，对应基体材料单晶平衡外形多面体的投影。720 ℃热处理40 min后，TiZr合金膜中的氦泡比同样温度热处理130 min后的接近球形。

Single-acting baking powder produces all of its bubbles when it gets wet. Double-acting baking powder produces bubbles again when it gets hot. If you want to prove to yourself that this is how baking powder works, simply try mixing a teaspoon of baking powder into a cup of hot water.

单一反应的泡打粉在混合水后释放出所有的泡泡 2次反应的泡打粉遇热后能够再次释放二氧化碳如果你想自己验证一下泡打粉的工作原理，很简单，在一杯热水中加入一小勺泡打粉。

After more than a half-century observing numerous price bubbles evolve and deflate, I have reluctantly concluded that bubbles cannot be safely defused by monetary policy or other policy initiatives before the speculative fever breaks on its own.

在经历了半个世纪的各类价格泡沫的产生和破灭后，我很不情愿的总结出：经济泡沫不可能由中央银行的货币政策以及其它政策去抵消，只能由投机热情衰退后自生自灭。

After more than a half-century observing numerous price bubbles evolve and deflate, I have reluctantly concluded that bubbles cannot be safely defused by monetary policy or other policy initiatives before the speculative fever breaks on its own,' he wrote in a Wall Street Journal editorial.

他在为《华尔街日报》撰文时写道，在半个多世纪的时间里眼见无数价格泡沫的演进和破灭后，我不情愿地得出一个结论：在投机潮自行溃散以前，货币政策或其他政策措施是无法稳妥地解除泡沫的。

The results show that, with the liquid viscosity increases, the small bubbles retain spherical shape well, while the large bubbles change gradually from the irregular ellipsoid to the form of spherical cap, the periodical oscillation and the bubble terminal velocity decreases.

结果表明，随着液相黏度的增加，小气泡均能呈良好球形，而大气泡则由类似椭球形的不规则形状逐渐向球帽形转变；气泡的周期性振荡趋于平缓，气泡上升终速度降低。

Added ink, if the squeeze bottle forced air bubbles can cause a number of years into the cartridge, if the bubble will be plugging in the nozzle caused by disconnected, when the need to wait a few minutes, you can print after the disappearance of bubbles.

补充墨水时，若用力挤压墨水瓶会造成一些气泡跑进墨盒里，若气泡堵在喷嘴处会造成断线，此时需等待数分钟，气泡消失后即可打印。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。