Some klystrons have cavities that are tunable.

Some klystrons include depressed collectors, which recover energy from the beam before collecting the electrons, increasing efficiency.

Some low-power reflex klystrons such as the 2K25 and 2K45 had small-diameter rigid coaxial outputs parallel to octal base pins.

Some of the Columbia and Snake River dams employ fish ladders, which are effective to varying degrees at allowing these fish to travel upstream.

Some libraries that employ content-control software allow the software to be deactivated on a case-by-case basis on application to a librarian ; libraries that are subject to CIPA are required to have a policy that allows adults to request that the filter be disabled without having to explain the reason for their request.

Some contemporary philosophers and scientists ( e. g. David Deutsch in The Fabric of Reality ) employ virtual reality in various thought experiments.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some non-alphabetic scripts also employ symbols that function essentially as diacritics.

Some are attempting to counter this technique, however, with a number of systems which offer diverse views and information which highlights the manipulative and dishonest methods that advertisers employ.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some churches founded independently of these lineages also employ this form of church governance.

Some musicians who use rackmounted effects or laptops employ a MIDI controller pedalboard or armband remote controls to trigger sound samples, switch between different effects or control effect settings.

Some vehicles, such as the French VBCI, employ infra-red jamming flare dispensers.

Some cultures also employ matrilineal succession only passing property along the female line.

Some ancient societies and most modern states employ partible inheritance, under which every child inherits ( usually equally ).

Some makers instead employ " x-bracing ," which is two tone bars mortised together to form an X.

" Some institutions ( such as the Harvard Business School ) use that name while others ( such as the Yale School of Management ) employ the more inclusive term " management.

Some writers on English grammar employ the term subjective case instead of nominative to draw attention to the differences between the " standard " generic nominative and the way it is used in English.

Some musicals, such as Tommy ( 1969 ) and Jesus Christ Superstar ( 1971 ), Les Misérables ( 1980 ), Rent ( 1996 ) and Spring Awakening ( 2006 ), employ various operatic conventions, such as through composition, recitative instead of dialogue, and leitmotifs.

Some jurisdictions allow Physical Therapists to employ technicians or aides to perform designated routine tasks related to physical therapy under the direct supervision of a Physical Therapist.

Some pawnbrokers have trained in identification of gems, or employ a specialist to assess jewelry.

Some teams employ a strategy which involves the use of more than one quarterback during the course of a game.

Some large transformers employ electric-operated fans or pumps for forced-air or forced-oil cooling or heat exchanger-based water-cooling.

Some ( especially at the college level ) still employ the tall wool-lined shako or much larger bearskin ( both often derisively referred to as a " Q-Tip hat ").

Some sea cucumbers employ a similar strategy, hitching lifts by attaching to the sides of fish.

Some animals, such as the kangaroo, employ jumping ( commonly called hopping in this instance ) as their primary form of locomotion, while others, such as frogs, use it only as a means to escape predators.

Some inventions in visual art employ prior developments in science or technology.

Some walkie-talkies that employ frequency-hopping spread spectrum technology have been developed for unlicensed use on the 900 MHz band.

Some high performance permanent PSAs exhibit high adhesion values and can support kilograms of weight per square centimeter of contact area, even at elevated temperature.

Some jurisdictions have penal codes written to inflict permanent harsh punishments: legal mutilation, capital punishment or life without parole.

Some interpretations of hetaera have held they were concubines when one had a permanent relationship with a single man.

Some of the methods and reforms have gained permanent advocates, and are widely utilized.

Some of the top mathematicians who were or are now permanent professors at the IHÉS include

Some Canadian – Japanese contacts predate the mutual establishment of permanent legations.

Some non-stilbene brighteners are used in more permanent applications such as whitening synthetic fiber.

Some of these are immediate while others are enduring or permanent.

Some studies have related the use of quinine and hearing impairment, particularly high-frequency loss, but it has not been conclusively established whether such impairment is temporary or permanent.

Some used a liquid transmitter, some had a metal diaphragm that induced current in an electromagnet wound around a permanent magnet, and some were " dynamic "-their diaphragm vibrated a coil of wire in the field of a permanent magnet or the coil vibrated the diaphragm.

Some early DC bias systems used a permanent magnet that was placed near the record head.

Some boats use AC motors or permanent magnet brushless motors.

Some Account of William Usselinx and Peter Minuit: Two individuals who were instrumental in establishing the first permanent colony in Delaware ( The Historical Society of Delaware.

Some clothing is permanent press, having been treated with a coating ( such as polytetrafluoroethylene ) that suppresses wrinkles and creates a smooth appearance without ironing.

Some beaches are artificial ; they are either permanent or temporary ( For examples see Monaco, Paris, Copenhagen, Rotterdam, Nottingham, Toronto, Hong Kong and Singapore, and Tianjin ).

Some hobbyists, for one-off construction or permanent prototyping, use point-to-point wiring with DIPs, and their appearance when physically inverted as part of this method inspires the informal term " dead bug style " for the method.

Some account of Willem Usselinx and Peter Minuit: Two individuals who were instrumental in establishing the first permanent colony in Delaware, The Historical Society of Delaware, 1881

Some 2, 600 special interest groups have a permanent office in Brussels.

* Electric motors and generators: Some electric motors rely upon a combination of an electromagnet and a permanent magnet, and, much like loudspeakers, they convert electric energy into mechanical energy.

Some of his first rehearsals in the country involved conducting the Elizabethan Sydney Orchestra and the Australian Opera Chorus, both newly formed and on permanent contracts.

Some of the permanent exhibits include a history of audio technology, a section of mannequins donning outfits of famous performers past and present, and an area which looks at music scenes in various cities throughout different eras, including Memphis in the 50s, Detroit, Liverpool and San Francisco in the 60s, Los Angeles in the 70s, New York City and London in the 70s and 80s and Seattle in the 90s.

Some critics oppose the practice of women changing their names upon marriage, on the grounds that it makes women historically invisible: " In our society ' only men have real names ' in that their names are permanent and they have ' accepted the permanency of their names as one of the rights of being male .'...

Some words require more emphasis than others, and, according to Thorndike, his list informs teachers of the most frequently occurring words that should be reinforced by instruction and thus become “ a permanent part of stock of word knowledge ” ( p. xi ).

Some of the buildings from the 1939 Fair were used for the first temporary headquarters of the United Nations from 1946 until it moved in 1951 to its permanent headquarters in Manhattan.