气泡

If you examine it closely the morning after it freezes, you find that the greater part of the bubbles, which at first appeared to be within it, are against its under surface, and that more are continually rising from the bottom;while the ice is as yet comparatively solid and dark, that is, you see the water through it.

如果你就在冻冰以后的那天早晨仔细观看它，你可以发现那些仿佛是在冰层中间的气泡，实际上却是附在冰下面的表层的，还有好些气泡正从水底升上来；因为冰块还是比较结实，比较黝黑的，所以你可以穿过它看到水。

Based on the theory of similarity, this text simulates the bubble behavior in glass liquid when it is clarified in the electric melting furnace, and finds the influence law of clarify temperature, bubble diameter on the clarify effect of glass liquid.

本文以相似理论为基础，模拟电熔窑玻璃澄清时玻璃液中气泡行为，得到了澄清温度、气泡直径对玻璃液澄清效果的影响规律。

Display polarizing film between the bubble and the glass is not more than 0.3 mm in diameter should not be of more than two, and the distance between two points should be larger than 5 mm, B region can be neglected,(if the bubble black marks clearly visible, should be in accordance with stain to determine).

显示器的偏光片与玻璃间气泡直径不大于0.3㎜的不应超过两个，且两点距离应大于5㎜，B区域内的可忽略，（若气泡痕黑，明显可见，应依污点判定）。

Inclusions and bubbles movement behaviors (1) Based on the theory about the velocity boundary layer and the force balance relationship, a mathematical model was established to describe the movement of inclusion and bubble near the solidifying shell.

夹杂物和气泡的运动行为（1）基于速度边界层理论和力的平衡原理，建立了描述夹杂物和气泡在凝固前沿运动的数学模型。

Equipment: 2 meters in diameter has a film blowing machine Units 1, 1 m film blowing machine 2 Units, 800-type film blowing machine 2 Units, 600 Units 5 film blowing machine, film blowing machine 400 Units 8, self-styled pocket machine 2 Units , bubble machine BAG 3 Units, 1000-type computer high-speed 8-color printing press 1, 800 computer-based 6-color press 2 Units, 600 computer-based 6-color press 2 Units, 600 2-color presses 5 Units, 600 single - Units 6 color printing press, 800-type compound machine 2 Units, 600-type compound machine 2 Units, 600 Units 2 computer triangular closure .600 PC .600 scalding machine 10 Units self-sealing machine hot computer 2 Units, 600-type computer hot bubble bag machine 3 Units, 1000 Units 1 computer perm machine perm machine .800 PC .600 Units 1 type bag machine automatic hot computer 3 Units, 3 Units polypropylene film blowing machine, poly bag machine hot 20 Units, contraction Film Blown Machine 2 Units, hot shrink film machine 12 Units, demolition machine, in closing down the machines, machine, granulating machine, grinder of the Units 1, as well as other equipment and so on

拥有2米直径吹膜机1台，1米吹膜机2台，800型吹膜机2台，600型吹膜机5台，400型吹膜机8台，自封口袋机2台，气泡袋机3台，1000型电脑8色高速印刷机1台，800型电脑6色印刷机2台，600型电脑6色印刷机2台，600型2色印刷机5台，600型单色印刷机6台，800型复合机2台，600型复合机2台，600型电脑三边封2台。600型电脑烫机10台。600型自封口电脑烫机2台，600型电脑气泡袋烫机3台，1000型电脑烫机1台。800型电脑烫机1台。600型手提袋全自动电脑烫机3台，聚丙吹膜机3台，聚丙袋烫机20台，收缩膜吹膜机2台，收缩膜烫机12台，拆边机，中封机，分切机，造粒机，粉碎机各一台，还有其它设备等等

The flow rate characteristics of these atomizers are studied experimentally, showing that it varies with air-liquid ratio, mixing chamber pressure、ratio of throat length to diameter, converging angle of exit, liquid viscosity and surface tension.

本文第四章对三种气泡雾化喷嘴的流量特性进行了实验研究，得到了气液比、混合腔压力、出口长径比、出口收敛段锥角、液体粘度和表面张力等对流量特性的影响关系。并拟合出了流量系数的无量纲关系式。这些结果可供气泡雾化喷嘴的设计参考。

In laser thrombolysis, the pulsed laser is absorbed by blood, leading to cavitating bubbles.

在激光融血栓模拟过程中，由于血液对激光的吸收，产生了空化气泡，气泡的产生和崩溃的过程中激发出了冲击波。

Results The length change of the long axis was smaller than the absolute value of the length change of the short axis in the coup site air bubble; the length change of the long axis was bigger than the absolute value of the length change of the short axis in the contrecoup site air bubble.

结果 撞击点处的气泡在短轴方向上的轴长变化大于长轴方向上的轴长变化，对冲点处的气泡在短轴方向上的轴长变化小于长轴方向上的轴长变化。

The results showed that the air bubble in the coup site mainly suffered from the tensile force vertical to the impacting direction and the air bubble in the contrecoup site mainly suffered from the compressive force in the impacting direction. Since the property of tensile resistance of the brain tissue is inferior to the property of compressive resistance of the brain tissue, the injury is often easier to occur in the contrecoup site than in coup site.

实验结果表明撞击点处的气泡所受到的作用力主要为压力且来自于短轴方向，即撞击方向；对冲点处的气泡所受到的作用力主要为拉力且来自于长轴方向，即撞击方向的垂直方向。

Circle centrifugal flotation cell is flotation device which forming by bubble producer and cylinder_circular cone flotation cell.The centrifugal force engendering by high speed pulp can strength the process of bubble_particle collision and mineral froth flotation.

圆形离心浮选机是由自吸式气泡发生器和圆柱—圆锥形分选槽体组成的浮选设备，利用矿浆射流形成的离心力场强化了重力场中的气泡碰撞矿化和泡沫析出过程。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。