Cancer cells exploit this process, putting some genes in "cold storage" or "turned off" by modifying the cell DNA in a process known as methylation.
癌细胞正是利用这一过程来发挥作用,即通过甲基化作用修饰细胞DNA,从而将一些基因打入“冷宫”或关闭基因的表达。
It is known that setting point and cold filter plugging point of low pour point diesel with cold flow promoter can reverse during the storage and use process.
加入低温流动性能改进剂生产的低凝柴油,在储存和使用过程中存在凝点、冷滤点反弹回升现象,因此对辽河原油的常压柴油、加氢裂化柴油进行了加剂研究。
Management of all phases of the cold chain, including products in transit, in process, in storage, and in display.
对冷链中各个环节的管理,包括产品运输,加工,存储,展示等。
Management of all phases of the cold chain, including products in transit, in process, in storage, and in display.
对冷链中各个环节的管理,包括产品运输,加工,存储,展示等。
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