Objective To discuss the diagnostic value of D-dimmer for mesentery vein embolism (MVE).

目的探讨D -二聚体的测定对肠系膜血栓形成的诊断价值。

For more than thirty years, MVE has led the industry with industry standard setting cryopreservation technology.

三十多年来，mve为深冷储存技术制定的行业标准领导着其他同行。

Then, the paper researched several of key techniques involved in the process of awareness management realization in MVE.

接着，论文研究了多用户虚拟环境感知管理技术实现过程中涉及的几个关键技术。

MVE biological Systems is the leading supplier of products for freezing, long-term storage and distribution of biological materials.

MVE生物产品系统是生物材料的冷冻、长期储存及流通环节设备的领导者。

The scheme combined the features of space interactive awareness and user dynamic interactive awareness. So the scheme can better meet the development trend of MVE.

该方案结合了空间交互感知和用户动态交互感知的特点，更能满足目前多用户虚拟环境发展趋势的要求。