云的催化是指将催化剂颗粒打入云中使云中的水蒸汽凝聚成水滴，从而实现降雨的技术，催化剂颗粒通常为碘化银。
Cloud-seeding is a technique to enhance rainfall by introducing particles - often silver iodide crystals - into cloud systems, to help condense water vapor into raindrops.
这已带来了资源利用不足的问题，此问题成了云的有力催化剂。
This has led to the problem of under-utilization of resources, and this issue is a huge catalyst for the cloud.
如果云中没有一定的湿度，没有适合的云来作催化，科学家就很难引发降雨。
Without some moisture already in the system, and without the right clouds to seed, there is little that scientists can do to induce rain.
暴风云只降下10%水分成为雨或雪，而自1950年代起采用的“云种散播”，可催化降下更多水分。
Storm clouds drop as little as 10 percent of their water as rain or snow, but "cloud seeding" has been used since the 1950s to coax more from them.
对用液氮消过冷雾和冷云催化增雨作业的宏、微观条件进行比较，找出其异同点。
Macro and micro physics conditions of supercooled fog dissipation operation using liquid Nitrogen with that of the cold cloud seeding are compared.
削减开支的持续压力将像催化剂使得大大小小的机构将云计算作为放在机房的服务器的一个替代品。
Continued pressure to reduce expenses will serve as a catalyst for organizations both large and small to utilize cloud computing as an alternative to obtaining and funding in-house resources.
降水过程的云微物理结构的观测和催化效应的分析在人工增雨中占有重要的地位。
The observation of cloud microphysical structure and the analysis of seeding physical effect play an important role in artificial precipitation-enhancement.
利用三维积层混合云人工增雨数值模式对人工增雨引晶催化后的各种微物理量变化及催化效应进行了模拟。
By means of three dimension cumulus mix cloud man-made numerical model, make a simulation to all kinds of micro physical amount change after man-made rainfall seeding and effect of seeding.
利用本发明提供的包装箱来播撒吸湿性暖云催化剂粉剂，可以在短时间内完成大剂量地播撒。
When the packing box is utilized to sow, the packing box can complete sowing of large doses of the hydroscopic warm cloud catalyst powder within a short time.
利用本发明提供的包装箱来播撒吸湿性暖云催化剂粉剂，可以在短时间内完成大剂量地播撒。
When the packing box is utilized to sow, the packing box can complete sowing of large doses of the hydroscopic warm cloud catalyst powder within a short time.
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