locked-in section
41Space elevator — A space elevator for Earth would consist of a cable anchored to the Earth s equator, reaching into space. By attaching a counterweight at the end (or by further extending the cable upward for the same purpose), the center of mass is kept well… …
42Lock (computer science) — In computer science, a lock is a synchronization mechanism for enforcing limits on access to a resource in an environment where there are many threads of execution. Locks are one way of enforcing concurrency control policies. Contents 1 Types 2… …
43Drill commands — are generally used with a group that is marching, most often in military foot drill or marching band. All branches of the military use drill commands. Contents 1 Command voice 2 Common drill commands 2.1 United Kingdom and Australia …
44Looe Valley Line — Infobox generic color = #efefef name = Looe Valley Line| img1 = 150238 Looe Valley.jpg| lbl1 = Location row1 = Cornwall, United Kingdom lbl2 = From row2 = Liskeard lbl3 = To row3 = Looe lbl4 = Distance row4 = convert|8.75|mi|km|0 lbl5 = Status… …
45Qincheng Prison — (秦城监狱) is a maximum security prison located in the Changping District northwest of Beijing. The prison was built in 1958 with aid from the Soviet Union and it is the only prison belonging to the Ministry of Public Security. The largest portion of …
46Fiber laser — A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, and thulium. They are related to doped fiber amplifiers,… …
47Tiger Woods PGA Tour 07 — Developer(s) EA Sports Publisher(s) EA …
48china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …
49China — /chuy neuh/, n. 1. People s Republic of, a country in E Asia. 1,221,591,778; 3,691,502 sq. mi. (9,560,990 sq. km). Cap.: Beijing. 2. Republic of. Also called Nationalist China. a republic consisting mainly of the island of Taiwan off the SE coast …
50hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… …
