double+up+tightly
71Shoelaces — (also shoestrings, shoe laces or boot laces) are a system commonly used to secure shoes. The shoelace can be untied and loosened, permitting the shoe to open wide to admit the wearer s foot; it can then be tightened and knotted into a bow shaped… …
72Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
73Euro death-knot — (aka EDK or European Death Knot or Double Overhand) refers to one of a few flat bend knots used to connect two rope on rappels longer than 50 to 60 meters in length. The Overhand bend and the One sided Figure 8 bendFact|date=February 2008 have… …
74metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
75Trans fat — Types of fats in food Unsaturated fat Monounsaturated fat Polyunsaturated fat Trans fat Cis fat Omega fatty acids: ω−3 ω−6 ω−9 Saturated fat Interesterified fat See also Fatty acid …
76Campeonato Brasileiro tournament scheduling — Campeonato Brasileiro (i.e., Brazilian football league) had its first edition in 1971. Since then, the competition has never featured twice the same scheduling, either in number of participants or especially in its structure. This lack of… …
77C++0x — is the planned new standard for the C++ programming language. It is intended to replace the existing C++ standard, ISO/IEC 14882, which was published in 1998 and updated in 2003. These predecessors are informally known as C++98 and C++03. The new …
78lipid — /lip id, luy pid/, n. Biochem. any of a group of organic compounds that are greasy to the touch, insoluble in water, and soluble in alcohol and ether: lipids comprise the fats and other esters with analogous properties and constitute, with… …
79chemical bonding — ▪ chemistry Introduction any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another …
80C++11 — C++11, also formerly known as C++0x,[1] is the name of the most recent iteration of the C++ programming language, replacing C++TR1, approved by the ISO as of 12 August 2011.[2] The name is derived from the tradition of naming language versions by …
