through level
41Crime prevention through environmental design — Criminology and penology Theories Causes and correlates of crime Anomie Differential association theory Deviance …
42Dumpy level — Automatic level in use on a construction site Leveler for use by hand …
43Middle Level Navigations — Coordinates: 52°27′40″N 0°14′28″W / 52.461°N 0.241°W / 52.461; 0.241 …
44Middle Level Commissioners — The Middle Level Commissioners are a land drainage authority in eastern England. The body was formed in 1862, undertaking the main water level management function within the Middle Level [1] following the breakup of the former Bedford Level… …
45Evaluation Assurance Level — The Evaluation Assurance Level (EAL1 through EAL7) of an IT product or system is a numerical grade assigned following the completion of a Common Criteria security evaluation, an international standard in effect since 1999. The increasing… …
46Three-level diamond interchange — A three level diamond interchange is a type of highway interchange where through traffic on both main roads is grade separated from intersections which handle transferring traffic. [Indiana Department of Transportation, PDFlink|… …
47Biosafety level — A biosafety level is the level of the biocontainment precautions required to isolate dangerous biological agents in an enclosed facility. The levels of containment range from the lowest biosafety level 1 (BSL 1) to the highest at level 4 (BSL 4) …
48Alignment level — The alignment level in an audio signal chain or on an audio recording is a defined anchor point that represents a reasonable or typical level. It does not represent a particular sound level or signal level or digital representation, but it can be …
49Base level — The base level of a river or stream is the lowest point to which it can flow, often referred to as the mouth of the river. For large rivers, sea level is usually the base level, but a large river or lake is likewise the base level for tributary… …
50Multiple Single-Level — or Multi Security Level (MSL) is a method of separating different levels of data by using separate PCs or virtual machines for each level. It aims to give some of the benefits of Multilevel security without needing special changes to the OS or… …
