Release date: 2015-10-09
Recently, researchers from the Swiss Federal Institute of Technology in Zurich, East China Normal University, etc., in.......
Take care to avoid several problems during the use of the chiller
Shenzhen Davos Technology Department
In the actual operation of the chiller system, there are often the following misoperations:-
(1) The water inlet valve of the condenser on the chiller that does no.......
After more than 20 years of practice in corn seed production, a complete set of seed production technologies has been gradually developed. The unit production has gradually increased from 150kg/667m2 to 350kg, and the yield of high-yield and high-yield fields has exceeded 500kg. Experience.......
In life, we often tell people to eat more green vegetables. Green vegetables can provide various nutrients for the body. Of course, the color of vegetables is not limited to green, there are many colors, red, orange, blue, etc., different colors. Th.......
The abbreviation of depth of focus of the depth of focus, that is, when using a microscope, when the focus is on an object, not only the points on the plane of the point can be seen clearly, but also within a certain thickness of the plane. Clearly, the thickne.......
Neusoft Group recently announced the introduction of investment institutions such as Hony Capital and Goldman Sachs to invest in its medical health subsidiaries, Neusoft Medical and Neusoft Xikang. According to statistics, Neusoft Medical and Ne.......
Summer heat, many people are afraid of their own heat stroke, so it can be said that each household has its own heatstroke artifact - Huoxiangzh.......
0 Preface
Heart rate is a term used to describe the cycle of the heart, referring to the number of beats per minute of the heart, whichever is the first. Heart rate measurement is one of the commonly used medical examination items. Real-time accurate .......
Virtual reality is hailed as an effective means of treating post-traumatic stress disorder and child autism in veterans, but a San Francisco entrepreneur believes that this nascent technology also has the key to treating common visual impairments. .
Muscovy duck is a kind of meat type, high economic efficiency of breeding, is a good project for rural riches. Increasing the survival rate is the prerequisite for better economic efficiency in batch farming. Muscovy ducks are susceptible to duck plague, duck viral hepatitis, Muscovy duck .......
Cabbage black rot is an important disease that damages cabbage. It can be attacked from the seedling stage to the bulbous stage. After harming the leaves and flower bulbs, the curd loses its commercial value, resulting in a reduction in yield and causing serious losses to the vegetable far.......