What is premenstrual syndrome?

1, PMS (electric power production management system) engineering production management system

2.PMS (Performance Management System) Performance Management System.

3. Premenstrual syndrome

4.PMS (English abbreviation for tea tasting enterprise)

5. Phenazine methyl sulfate

1, PMS (electric power production management system) project production management system is one of the largest and most complex applications in SG 186 project. PMS (Production Management System) is a multi-layer (specifically divided into data layer, service layer and presentation layer) architecture system based on the unified application platform PI3000, which adopts the mixed mode of B/S and C/S. According to the guiding principle of SG 186 engineering unified application platform, PI3000 platform is a set of basic software platform for power industry business based on model-driven and component ideas.

2. Performance Management System is a system for managing the performance of organizations and employees. The system is like building a management platform for various management systems of enterprises. It is the link of each management system, through which the operation effect of each management system can be verified.

3. PMS. Women of childbearing age have a series of mental, behavioral and physical symptoms repeatedly 7 ~ 14 days before this menstruation (i.e. luteal phase of menstrual cycle), and the symptoms disappear immediately after menstrual cramps. Because the mental and emotional disorder of this disease is more prominent, it was named "premenstrual tension" and "premenstrual tension syndrome" in the past.

4. Pinming, headquartered in Hangzhou, China, was established in 2005 and is a leading professional information technology provider for key links in engineering construction. The company has set up R&D centers in Hangzhou National Software Industry R&D Base and Xi Hi-tech Park, and its sales service network covers more than 200 prefecture-level cities in Chinese mainland and overseas regions such as Hong Kong, Macao and Taiwan. At present, there are more than 500 employees directly under it, including 60% professional technicians, 90% with bachelor degree or above, and more than 1500 people are engaged in tea software sales and service nationwide.

5. Phenazine methyl sulfate is an important reagent in biochemistry, especially in enzymology, and it is a newly synthesized hydrogen transporter. In the study of antioxidants, NADH-PMS-NBT is often used as the generation system of superoxide anion (O2-), and the generation of O2- is determined by NBT reduction method, so as to determine the antioxidant performance of this material.