Please fill the survey up to design a fashion, warm MHR winter uniform which meanwhile shows our MHR spirit.

请大家积极配合，设计出一套时尚保暖，又能体现MHR精神的冬季系服！

This peper gives two necessary and sufficient conditions for a ring to be a nil MHR-ring. It is obtained that any nil MHR-ring is extension closed.

给出满足主右理想极小条件诣零环的两个充要条件，此类环是扩张闭的。

Maximal heart rate (MHR), double product of maximal heart rate and systolic blood pressure, and maximal endurance index (MEI) were measured during submaximal supine bicycle exercise.

在次极量仰卧运动中测量最大心率、心率血压双乘积、最大运动耐量指数。

The benchmark problem for GT-MHR plutonium burner accidents is a part of the IAEA Coordinated Research Program(CRP) on "heat transport and afterheat removal for GCR under accident conditions".

气体透平氦气模块堆（GT-MHR）标准题是国际原子能机构（IAEA）关于“高温气冷堆在事故工况下的热传输和余热载出”问题的合作研究计划（CRP）的一部分。