ice nuclei 中文意思是什麼
ice nuclei
解釋
冰核-
The main mechanism of enhancing precipitation is that much ice nuclei turn into ices, and then snow ; graupel are formed more by microphysical processes. the melting of graupel makes precipitation more than that of unseeded clouds
主要的增雨機制是大量冰核活化成冰晶，冰晶通過增長和其他的微物理過程形成雪晶、霰，霰最後融化成降水使地面降水量增加。 -
The initial formation of small ice particles is also the result of heterogeneous nucleation by particles in this case freezing nuclei.
最初形成的小冰粒也是由粒子的復相成核作用造成的。 -
Measurements of freezing nuclei do not give numbers which agree very well with direct measurements of ice in cloud.
冰結核的測量沒有給出與雲中冰的直接測量數值相一致的結果。 -
Tiny ice crystals begin to form around the freezing nuclei
微細的冰晶會漸漸圍繞著凝結核 -
When the temperature is below 0c and in the presence of freezing nuclei, the water droplets begin to freeze and become ice crystals
當凝結核在攝氏零度以下時，水點便會開始凝結成冰晶 -
They used aircrafts to release man - made particles made of dust in the sky. then they collected and measured the ice nuclei freezing nuclei. it showed that in the presence of those man - made particles, the size of the snow crystal were considerably bigger than natural one
他們使用飛機在天空中投放一些以塵埃做成的人工粒子，然後收集和量度冰核凝結核，證實了利用人工粒子形成的雪花比那些天然形成的更大 -
They used aircrafts to release man - made particles made of dust in the sky. then they collected and measured the ice nuclei ( freezing nuclei ). it showed that in the presence of those man - made particles, the size of the snow crystal were considerably bigger than natural one
他們使用飛機在天空中投放一些以塵埃做成的人工粒子，然後收集和量度冰核（凝結核） ，證實了利用人工粒子形成的雪花比那些天然形成的更大 -
Bacterial ice nuclei are proteins, named ice nucleating proteins, coded by ice nucleating genes, and 11 ice nucleating genes have been cloned, sequenced and expressed in " escherichia coli "
細菌冰核是一類蛋白質，稱冰蛋白，由細菌冰核基因編碼，據報道已有11種冰核細菌的冰核基因被克隆並在大腸桿菌中得到表達。
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