For decades, MayDay parades in Moscow have taken place under clear blue skies, aircraft having deposited dry ice, silver iodide and cement powder to disperse clouds.
几十年来，莫斯科的五月节游行都是在晴朗的蓝天下举行的，他们飞机上撒下干冰、碘化银和水泥粉来驱散云层。
The recycled product is used for carbonated drinks and dry ice.
循环后的碳被用于碳酸饮料以及制作干冰。
When using dry ice , do not seal the inner insulated container.
当使用干冰时，请不要密封内部的隔热容器。
People living on the lake add to the number of dry ice water gas, wind to Miss China.
一面湖给人们的生活增添了多少氤氲水气、嫣润风致。
Unlike dry ice pellets, the particles of silver iodide do not evaporate when released.
与干冰粒不同，碘化银微粒在投放时并不蒸发。
The products use dry ice and liquid nitrogen, stored large quantity of smoke capacity.
平方米，烟雾储存量和热水容量大，升温快。
They add silver iodide, dry ice and liquid nitrogen to the clouds causing immediate precipitation.
他们把碘化银、干冰及固态氮加入云层当中形成直接降雨。
It's still 'warm' enough, relatively speaking, to make the 'dry ice' of the polar ice caps boil off.
相对将极地的冰冠气化成“干冰”，这样的温度仍然足够“温暖了”。
They place each slab onto a plate that sits on a slurry of dry ice, freezing the neural tissue to preserve it.
他们将每一片切片放入一个盘子并置于干冰之上。冷冻神经组织帮助进一步的保存。
Intended for use in monitoring of articles stored at low temperatures such as in dry ice type environments.
本产品主要用于监测需通过超低温如干冰运输的产品温度，且本温度记录仪可循环使用。
Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents.
主要用于干冰冷藏运输中的温度监测记录。
A slice of human cerebrum freezes in dry ice, embedded in a stabilizing coat of blue carboxymethylcellulose.
图中展示的是被放置在干冰中冷冻的一片人脑切片，研究人员为它穿上一件蓝色羧甲基纤维素“外衣”。
As the products of dry ice sublimation layer upon layer from top to bottom, the resistance increase gradually.
随着制品自上而下层层干燥，冰层升华的阻力逐渐增大。
Spring on Mars sees plumes of carbon dioxide vaporizing from solid blocks of dry ice as they warm up in the sunlight.
每年春季，火星表面的干冰(固体二氧化碳)在阳光照射下，会由固态升华为气态。
Dry Ice is available in block and pellet form and has a surface temperature of minus 109 degrees (minus 78 degrees c).
干冰的形态有块状和颗粒状，表面温度为零下109度(零下78摄氏度)。
Spring has sprung on Mars, bring with itthe disappearance of carbon dioxide ice (dry ice) that covers the northpolar sand dunes.
春天在火星上跃动，覆盖在北极沙丘上的二氧化碳干冰消失了。
During winter, carbon dioxide condenses out of the atmosphere and forms a frost of dry ice that coats the planet's polar region.
在冬季时，二氧化碳脱离大气冷凝成固体二氧化碳(干冰)覆盖在星球的极地地区。
Green campaigners say refrigeration or dry ice is a good alternative to formaldehyde, which can seep into the water system.
绿色倡导者称冰箱或干冰都是容易渗入水系统中的甲醛的很好替代物。
At last , we used the base: LDA, dry ice-acetone bath , to synthesize the enol phosphates and gain very high rigio-selectivity.
最后我们选用异二丙胺锂（LDA）为碱，在干冰丙酮浴下，合成了烯醇磷酸酯，并有很高的立体选择性。
The thesis lays a experimental and theoretical foundation for the optimal design and the whole machine study of dry ice refrigerator.
本文的结论为干冰冰箱的优化设计制作和整机研究奠定了实验和理论基础。
The chemicals fired into the sky, usually dry ice or silver iodide, are supposed to provide a surface for water vapour to form liquid rain.
发射上天的化学物通常是干冰或碘化银，它们应该能为水蒸汽提供一个表面以凝结成雨滴。
Safety: High flash point, flammable, without explosivity. Foam, dry powder, dry ice, steam and water can be used for extinguishing fire.
安全性：闪点较高，可燃，爆炸性：无。着火时，用泡沫、干粉、干冰、蒸汽、水等灭火。
The heat insulation of cryogenic vessel worked under dry ice temperature was discussed, and presented double layer heat insulation structure.
讨论了在干冰温度以下工作的低温容器的隔热，提出了双层隔热结构型式。
The photographs actually show sand dunes coated with a thin layer of frozen carbon dioxide, or dry ice, less than 240 miles from the planet's north pole.
这张图片实际显示的，是距离火星北极不足240英里的沙丘上覆盖的一层薄薄的冰冻二氧化碳、或干冰。
As you place the lower bulb in a mixture of dry ice and alcohol, students witness how the sudden cold makes the water vapor condense into ice crystals.
当你将底部的球置入一乾冰和酒精的混合容器中，可使学生目赌急速的冷却会使水蒸气凝结为冰晶。
As you place the lower bulb in a mixture of dry ice and alcohol, students witness how the sudden cold makes the water vapor condense into ice crystals.
当你将底部的球置入一乾冰和酒精的混合容器中，可使学生目赌急速的冷却会使水蒸气凝结为冰晶。
应用推荐