With the development of social division of labor and market economy, the concept of market is also developing and deepening, and the multiple meanings of different levels are reflected in the deepening of the project. Bed Prism Glasses or Lazy Glasses, since they are called, are an aid to relaxation. They are used mainly for relaxing in bed reading a novel or watching tv or sometimes by patients during recuperation from illness or injury, where long-term bed rest is necessary. Certainly not for anything that could be termed as a Sports Activity, in addition to watching the football on TV, in bed, perhaps! Mehrotra said: "historically, Micron in 3 d XPoint efforts focus on technology development and early stage, but because we are paying more and more attention to high value product solutions, we recently sent a team of product development resources, taking advantage of the opportunity of our eyes." Gas vehicles mainly include liquefied petroleum gas vehicles (LPG vehicles or LPGV) and compressed natural gas vehicles (CNG cars or CNGV). As the name suggests, LPG cars are fueled by liquefied petroleum gas (LPG) and CNG is powered by compressed natural gas. The CO emission of gas vehicles is more than 90 percent less than the gasoline car, the hydrocarbon emission reduction is more than 70 percent, and the nitrogen and oxygen emission reduction is more than 35 percent, which is the current relatively practical low emission vehicle. The plan, which is applied to the organization as a whole, is called a strategic plan for the organization to set up overall goals and to seek the organization's place in the environment. The plan for the details of how the overall goal is implemented is called the job plan. The strategic plan and the job plan are different in terms of time frame, in terms of scope and whether they include a set of organizational goals that are known. Strategic planning tends to include persistent intervals of time, usually five years or more, covering a wide range of areas and does not specify specific details. Furthermore, an important task of the strategic plan is to set goals; The job plan assumes that the goal already exists, but only provides a way to achieve the goal.