I region

The question is where do I exit the region?

问题就是在哪里离开区域？

High temperature properties of continuous casting high carbon steels were measured by tensile tests with a Gleeble 1500 system and two embrittlement temperature regions of region I and region III were found.

采用Gleeble-1500热模拟试验机测量了高碳钢连铸板坯的高温力学性能，得到了第Ⅰ、第Ⅲ脆性温度区的温度范围。

I think the region can sort out its problems.

我想，该地区能解决自己的问题。

⑷ The inhibition of antigen presentation functions of peritoneal macrophages might be related to the decrease of expression of I region associated antigen.

⑷高压氧暴露抑制巨噬细胞抗原提呈功能可能与Ia抗原表达受抑制有关。

Each group had its corresponding exposure schedule. And the phagocytosis activity, the Fc receptor function, the production of NO and TNF-α, the DNA synthesization of lymphocytes and the expression of I region associated antigen were observed at the corresponding time.

各组按相应方案暴露，相应时间点观察巨噬细胞吞噬功能、Fc受体功能、NO分泌量、TNF-α分泌量、淋巴细胞DNA合成状况以及Ia抗原表达的变化。