Technical requirements for bowling alley design

Fairway specifications (Alley): The total length of the fairway is 19.152 meters (62 feet and 3-16 inches). The distance from the ball throwing line to the center point of the first ball (first bottle) in the bottle area is 18.288 meters (60 feet), and the bottle area accounts for the rema ---MORE---

Posted on

The key to the development of ultraviolet aging test ch…

With the development of microelectronics technology, computer technology, precision mechanical technology, high sealing technology, special processing technology, integration technology, thin film technology, network technology, nanotechnology, laser technology, superconducting technology, biotech ---MORE---

Posted on

New Progress of PNAS Epigenetic Research in Chinese Aca…

Recently, researchers from the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences have made important progress in the study of histone H3K4 demethylase, confirming that H3K4 specific demethylase JMJ703 in rice is involved in controlling transposon activity The research pa ---MORE---

Posted on

Fundamental changes have taken place in the field of hi…

In the past ten years, the high-temperature aging room has been due to research results of precision machinery including nanotechnology, modern chemical research at the molecular level, biological research at the genetic level, new sensor technology and intelligent technology, and high-precision u ---MORE---

Posted on

German nursing home uses Ekahau Wi-Fi real-time positio…

Ekahau (Professional Wi-Fi real-time location system (RTLS) solution) and system integrator Adams Weber have announced that they have jointly deployed a Wi-Fi local area network (WLAN) -based location and emergency call system, location At the Joseph Ek Pen Senior Care Center in Neuwied, Germany. ---MORE---

Posted on

Application and Standard of Three Comprehensive Test Ch…

With the development of industry and technology in China, the application of environmental testing equipment is becoming more and more extensive, and the equipment required is also diverse. The three comprehensive test chamber is composed of: test box body, motion connection system, control system ---MORE---

Posted on

Storage knowledge: comparison of online, near-line and …

There are two traditional ways of storing data: online storage and offline storage. Online storage means that the storage device and the stored data are kept "online" at all times, which can be read by users at will and meet the speed requirements of the computing platform for data acce ---MORE---

Posted on