蒸汽冷却时凝结为水。
物理学家费边推断，当星系间的气体冷却时，较冷的气体向星系中心收缩。
The physicist Fabian reasoned that as intergalactic gas cools, the cooler gas shrinks inward toward the center of the galaxy.
当你等待油酥面团冷却时，可以擀平这些生面团。
These doughs can be rolled out while you wait for the pastry to chill.
众所周知，当气体在定压下冷却时，它的体积减小。
It is well known that when gas is cooled at a constant pressure its volume decreases.
金属遇热时膨胀，冷却时收缩。
这块金属在冷却时收缩。
当火球冷却时，内部的气化物质压缩形成固态微粒云。
As the fireball cools, the vaporized materials in it condense to form a cloud of solid particles.
蒸汽冷却时却凝结成水。
蒸汽冷却时凝结成水。
压缩空气在蒸发器中冷却时，有大量凝结水析出。
The compressed air in the evaporator cooling, a large number of condensation water.
冷却时在叶片的中部y方向残余拉应力有较大增加。
When cooling, the residual tensile stress in the Y direction in the middle of blade increased.
在蒸发冷却时得到了空气侧和热水侧的阻力降关联式。
Correlations for the air-side and water-side pressure drop are obtained under evaporatively cooled conditions.
当制冷剂蒸发冷却时，它冷凝成高压液体，储存在储液器中。
As the refrigerant vapor cools, it condenses into a high pressure liquid and accumulates in the receiver.
当水分在冷玻璃瓶的外侧冷却时，你已经多次看到这种现象。
You have seen this effect many times when moisture condenses on the outside of a cold glass or bottle.
注射成型的基本概念是使热塑性材料在受热时熔融，冷却时硬化。
The basic concept of injection molding revolves around the ability of a thermoplastic material to be softened by heat and to Harden when cooled.
而且你也能亲耳聆听到它喷发时的阵阵轰鸣，以及冷却时的噼啪声。
You can hear the flows as they' re coming up and the surface cools, it crackles.
我们的心脏手术的临床数据表明，尽管冷却时大脑缺氧，你也可以不让它受损伤。
We have clinical data from cardiac surgery that by cooling, you can preserve the brain despite lack of oxygen.
本文通过水模拟实验，对涡轮叶片气膜冷却时射流的流场进行了研究。
The flow field of film-cooled turbine vane is investigated in this paper with the help of water simulation.
采用金相-硬度法研究了中碳钢（40钢）在加热和冷却时的组织转变。
To adopt the metallography hardness method to study microstructure transformation of medial carbon steel 40 being heated and cooled.
当引擎冷却时，通过出口软管吸入空气，在真空管产生吸气，导致柱塞向下挤压弹簧。
The engine, as it cooled itself, sucked in air through the outlet hose, producing suction in the vacuum chamber, and so drawing the plunger down and compressing the spring.
该注意的是，它可能看起来“酷”的开头，然后冷却时不那么家庭或业务移动。
The caution is that it may look "cool" in the beginning and then not so cool when the household or business has to move.
整体退火能有效地降低焊后残余拉应力，但在冷却时，对降温的控制非常重要。
The overall annealing can effectively reduce residual stress after welding, but in the cooling, very important to control of the cooling.
喷雾冷却时，液膜厚度过大和蒸汽与液滴的逆向运动都会影响沸腾的换热效果。
Both the thickness of liquid film and the reverse movement of steam and liquid droplet influence the effect of heat transfer during spray cooling.
硫化后冷却时的后硫化效应对总硫化程度影响很大，尤以轻载子午线轮胎为甚。
The postcure effect gave a great influence on the total curing state of radial tire, particularly radial light truck tire.
本文采用的计算模型能体现混凝土浇筑块在受水管冷却时的热学和力学边界条件。
The mathematical model adopted in this article can simulate the thermal and mechanical boundary conditions in concrete blocks during placing using water cooling pipes.
当熔岩流冷却时遇到了基层的岩石，刚好又是该地区的寒冷天气就构成了这些石柱。
The columns formed when cooling lava flows met bedrock and the region’s cold weather.
尽管水的外在形态可以千变万化，其内部是存在着多种结构的，在其冷却时更为明显。
Water, despite its protean appearance, has a lot of internal structure, particularly when it is cool.
中厚板控制冷却时钢板的长度方向温度不均，冷却过程加剧了钢板纵向的温度不均匀性。
Uneven temperature already existed in plate lengthwise direction before cooling, and the uneven temperature tendency was aggravated after it cooled.
例举了高层建筑结构转换层混凝土厚板采用水管冷却时的混凝土的优化配合比和测温方法。
The optimized concrete proportioning method and thermometry method under this condition are demonstrated with a real example.
陶瓷一般不是由熔化形成的。因为大多数陶瓷在从液态冷却时将会完全破碎(即形成粉末)。
Ceramicss are not typically formed from the melt. This is because most ceramics will crack extensively (i. e. form a powder) upon cooling from the liquid state.
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