- 注册时间
- 2008-9-13
- 最后登录
- 1970-1-1
- 在线时间
- 0 小时
- 阅读权限
- 200
- 积分
- 0
- 帖子
- 24482
- 精华
- 4
- UID
- 9
  
|
|
Structured
; b9 n s+ t* F1 k1 |) RProgram) e& C L; a: j2 V" { H. s
A program constructed of a basic set of control structures, each one having one
' ~& ~2 ?" i4 i6 ?5 P1 L- Dentry point and one exit. The set of control structures typically includes:7 T' J6 z+ c# [' p! k& K9 U
sequence of two or more instructions, conditional selection of one of two or more: s0 m0 l9 `7 C( j' j
instructions, conditional selection of one of two or more instructions or
$ R' n( \( r3 i' j% z1 ?* z' Gsequences of instructions, and repetition of an instruction or a sequence of
4 d8 d: T/ p. Y- W' hinstructions.& Z# l% w- f0 ^. s
STRV Space Technology Research Vehicle.
) x( Q8 R0 T- @5 o9 ~! r9 i4 BSTS See Space Transportation System.
' n* y; |: k+ b' \STSC Software Technology Support Center.6 D/ ^1 N4 l8 S' u# d3 k$ i
MDA GLOSSARY, VER. 4.0 S( h$ ~% x. ?- \. }$ M- o1 A
281* u5 g0 }; C% t* j% _6 g! H
STT (1) Small Tactical Terminal (USAF term).8 N: ^- n8 x$ G2 g
(2) Stockpile-to-Target (US Army term).0 x1 j9 \6 ~7 C6 t! R' ^3 o
STTR Small Business Technology Transfer.
8 q7 |: E* F% p: r# [* @STU Secure Telephone Unit.
, J* i4 Y- l6 N0 }1 y5 d/ i# K1 MSTW Strike Warfare.- O s8 P" m% | A) n3 K
STWC Strike Warfare Commander.
. O: ] j ^" V4 d; `& wSTWG Simulation Tools Working Group.
! v* a, T! }# L0 f d0 w' n) u( F% VSubassembly Two or more parts joined together to form a unit, capable of disassembly, which! k3 L; Y* m3 M9 Q6 B/ v
is only a part of a complete machine, structure, or other article.
% h" k4 c' x! ]! SSubcontractor A contractor who enters into a contract with a prime contractor.; A" H- n3 W- q9 e; l' }9 N1 b
Subject Security
, J# J v& ?% N& v' ]7 fLevel
" g$ s3 M) Q& t' Y% \0 U9 e; SA subject's security level is equal to the security level of the objects to which it C% V1 V5 {2 m5 A
has both read and write access. A subject's security level must always be6 o' t# h; b" K& A; S0 f7 Y
dominated by the clearance of the user and with the associated subject.# L2 K1 X, V- {$ v
Submarine-
: I6 ^8 t9 [- A3 N* K+ ^7 R* u2 xLaunched
8 a2 T& z4 ]# Y5 g9 W/ FBallistic Missile
7 w9 w7 s1 p) k5 W+ B(SLBM)7 P: S% J) j) R4 `& m5 V* E4 A
A ballistic missile launched from a submarine, with a range of 3,000 to 6,000# s. ?1 V1 H, J2 W
miles.
% O5 K& l; d* X* C% c3 s" h, _SUBROC Submarine Rocket.. w+ Y% A- Y( M! c
Subsystem A functional grouping of components that combine to perform a major function# S' N" i( Y) V- ]7 }/ E
within an element, such as attitude control and propulsion.+ B1 a) i9 _- O; b* ^; H8 N, I3 l
Subtractive
$ j# ^" H: r6 X7 MDefense
' U" r+ x2 q( C/ W W" [First come first engaged as long as weapons last.( q6 r Q: i6 m0 R0 K! O1 M
SUCCESS Synthesized UHF Computer Controlled Equipment Subsystem.6 E [4 n/ m: E& o2 R" n/ [$ _$ Z
Succession of
1 O; P# M$ s" A- W" a, H, k1 R" {& N5 jCommand
$ Q: [! s; ], h$ oThe planned or actual sequence in which subordinate commanders, in turn,+ C+ O5 `6 F, c% F h! k
become de facto commanders of a senior organization. Devolution of command
- r; g c- o% q3 A, fis a synonymous term.
; P @ l' G v. Q( v, jSUM Software Users Manual (Computer term).6 s9 S( P4 ~( Q2 b
Sunk Costs The costs of resources already committed or spent. In comparing two! X' Q$ n. [6 N+ r3 D/ G
alternatives, such costs are "non-additive," and they are not germane to! C9 n$ O6 X' b L c
decisions about future use of resources.- p- R5 l( ?; G
Sup Pro Supporting Programs (MDA term).
% i0 M9 V9 J, u$ i# |Super Survivable Solar Power Subsystem Demonstrator.
: Y4 p: g+ _- X( x" tSuper Radiance The process used by a super radiant laser to generate or amplify a laser beam in
/ I0 l) h* O& G2 \a single pass through a lasant material, or, in the case of a free electron laser,+ s& g8 W* i5 S I% l# l
through an electric or magnetic field in the presence of an electron beam. Super
9 C( w3 w; g) b [) N& S uradiance is actually a form of stimulated emission. Also known as( `6 \, U, O5 \
superfluorescence, or amplified spontaneous emission.
6 y- l( \' _9 tMDA GLOSSARY, VER. 4.0 S
0 }, {" Q( A1 _9 v282% I1 G* }6 `/ P2 U+ e# ~
Superradiant' b9 `( T7 {$ A9 u" r+ s1 l
Laser (SRL)
% V2 S4 _4 o0 _A laser in which the beam passes through the lasant only once; mirrors are not
7 x2 N9 W' x) I' I! @% e; lrequired for the operation of such a laser, as they are with more conventional
: B/ H! G% _' R. llasers which are sometimes called "cavity lasers" to distinguish them from
4 ?+ P, r; Q. O6 c1 qsuperradiant lasers. Free electron lasers may also be superradiant; the laser
7 j7 @' B' |/ \. g# B$ Hbeam of a superradiant free electron laser would pass once through the electric
9 } o& @! S/ I" yor magnetic field (instead of a lasant) in the presence of an electron beam./ h5 i! B* ]8 L6 E) N
Supervisory0 t) b) `% e& ^% a& n* l+ O1 T; ]
Programs1 a& c5 H9 A! @/ y% S# C- Q
Computer programs that have the primary function of scheduling, allocating, and" T6 S) Z+ c" F7 j. g* a' _
controlling system resources rather than processing data to produce results.
! s$ L5 |3 X6 F0 o, |Supplemental
2 I# _; c5 t% D: Y8 G, [Appropriation' q, x- U4 R' \7 ]
An appropriation enacted as an addition to a regular annular appropriation act.
) K0 @- d9 ]7 |% q) H2 u6 FSupport
" w/ O8 ?7 z3 P. iEquipment8 ?5 e q! c1 {# f
All system equipment required to support the ground and flight phases of the
1 B4 H( d0 @3 n1 vmission. Support equipment includes aerospace ground equipment (AGE),
$ S9 b/ X/ _: [maintenance ground equipment (MGE), transportation and handling (T&H)
7 {8 \! X- [+ \' H' b* _equipment, and equipment used to support system deployment (i.e., assembly: Z5 ~' d& d3 X6 K6 T( r/ V
tools and fixtures, test and checkout equipment, personnel support and
$ o- Q2 n* I1 p$ n- Aprotection equipment).
9 m' s; }$ m3 X7 d, USupport
) |& O7 i1 M* k4 ^* ^0 Q3 APersonnel
a2 X' P2 Z! B& a7 e9 ~. i+ d9 AIndividuals, in addition to operators, trainers, and maintainers, who are directly
* W3 {0 s: \2 v, v: H& sassociated with an operational system(s), and who are critical to its continuous
( H. y% |- g3 goperation. Examples include program management offices, security, supply,: H j/ f7 v% f! G( S m0 W) g& ?
administrative support, and the like.
: x) m0 L6 C K- A% W# [9 YSupport Software Software that aids in the development or maintenance of other software, for
% C( L; W W& I/ r- R9 Uexample compilers, loaders, and other utilities.
+ F) O5 [* D2 E$ z, v7 ]) {Suppression Temporary or transient degradation of the performance of a weapons system,
9 M0 ^: ?) p kbelow the level needed to fulfill its mission objectives, by an opposing force.8 A+ }/ e& ^1 \9 @9 N. X
SUPSHIP Superintendent of Shipbuilding.3 z: U F# g K/ l- ~7 o* I4 Y
SURCOM Surveillance Constellation.
+ S3 E( r8 c E5 x7 [5 [Surge Production An increased rate of production necessary to meet demands for defense items
I5 E4 o, O% |' n# ^due to a need for accelerated production to meet a threat or for a wartime or& M8 J7 h: s4 O
mobilization situation. This increased rate can be obtained by having excess
* X9 e+ ^ J1 h0 Iproduction capacity available or by utilizing multiple shifts of normal capacity
R1 a( R! C* E) A1 fmeasures.; W& a9 c* Z. \
Surveillance An observation procedure that includes tactical observations, strategic warning,
0 O6 Z! D0 k& x: K1 g/ _and meteorological assessments, by optical, infrared, radar, and radiometric( x6 o' R- }- g/ h( [6 f; z# e$ a
sensors on space-borne and terrestrial platforms. |
|