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单词 mesa
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mesa


Me·sa

M0234900 (mā′sə) A city of south-central Arizona, a suburb of Phoenix.

me·sa

M0234900 (mā′sə)n. A broad, flat-topped elevation with one or more clifflike sides, common in the southwest United States.
[Spanish, table, mesa, from Old Spanish, table, from Latin mēnsa.]

mesa

(ˈmeɪsə) n (Physical Geography) a flat tableland with steep edges, common in the southwestern US[from Spanish: table]

me•sa

(ˈmeɪ sə)

n., pl. -sas. a land formation, less extensive than a plateau, having steep walls and a relatively flat top: common in arid and semiarid parts of the southwestern U.S. and Mexico. [1750–60, Amer.; < Sp: table < Latin mēnsa]

Me•sa

(ˈmeɪ sə)

n. a city in central Arizona, near Phoenix. 344,764.

me·sa

(mā′sə) An area of high land with a flat top and two or more steep, cliff-like sides. Mesas are larger than buttes and smaller than plateaus, and are common in the southwest United States.

mesa

A relatively small plateau capped by resistant horizontal rocks.
Thesaurus
Noun1.mesa - flat tableland with steep edgesmesa - flat tableland with steep edges; "the tribe was relatively safe on the mesa but they had to descend into the valley for water"tableplateau, tableland - a relatively flat highland
2.Mesa - a city in Arizona just to the east of Phoenix; originally a suburb of PhoenixArizona, Grand Canyon State, AZ - a state in southwestern United States; site of the Grand Canyon
Translations

mesa


Mesa

(mā`sə), city (1990 pop. 288,091), Maricopa co., S central Ariz., in the irrigated Salt River valley; inc. 1883. Electronic components, fabricated metals, aircraft, and machine tools are among its various manufactures. One of the fastest-growing U.S. cities, Mesa's population has more than doubled since 1980. Tourism is important, and the citrus and farm products of the area are packed and processed in Mesa. The Mormons who founded the city in 1878 used old Native American irrigation canals for farming in the Salt River valley. In Mesa are the Mesa Art Center, a Mormon temple, and the chief agricultural experiment farm of the Univ. of Arizona. The Chicago Cubs baseball team also has a spring training camp there.

mesa

(mā`sə) [Span.,=table], name given in the SW United States to a small, isolated tableland or a flat-topped hill. Two or more of the sides are steep and usually perpendicular and some have all four sides practically perpendicular. Their bold lines make them a picturesque part of the landscape, and they are frequently deep red or yellow in color. Mesas originate from the erosionerosion
, general term for the processes by which the surface of the earth is constantly being worn away. The principal agents are gravity, running water, near-shore waves, ice (mostly glaciers), and wind.
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 of plateausplateau,
elevated, level or nearly level portion of the earth's surface, larger in summit area than a mountain and bounded on at least one side by steep slopes, occurring on land or in oceans.
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 that were capped by hard rock, usually in arid regions. Cliffs form, retreating as the soft layers beneath the cap rock are eroded. As the soft rock wears away, the upper cliff breaks along cracks and eventually produces a mesa. A buttebutte,
an isolated hill with steep sides and a flat top, resulting from the more rapid erosion of the surrounding areas. Buttes are characteristic of the plains of the W United States. See mesa.
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 is the last stage of the sequence, before the feature's complete consumption by erosion. The strata, or layers of rock, in a mesa are horizontal, or nearly so. The many "table mountains" are mesas. Two celebrated mesas are the Mesa Verde in Colorado and the Enchanted Mesa (Mesa Encantada) in New Mexico.

Mesa

 

a name given to small tablelands resulting from erosion dissection of vast plateaus that for the most part are capped with layers of basaltic lava.

mesa

[′mā·sə] (geography) A broad, isolated, flat-topped hill bounded by a steep cliff or slope on at least one side; represents an erosion remnant.

mesa

a flat tableland with steep edges, common in the southwestern US

Mesa

Xerox PARC, 1977. System and application programming forproprietary hardware: Alto, Dolphin, Dorado and Dandelion.Pascal-like syntax, ALGOL68-like semantics. An early versionwas weakly typed. Mesa's modules with separately compilabledefinition and implementation parts directly led to Wirth'sdesign for Modula. Threads, coroutines (fork/join),exceptions, and monitors. Type checking may be disabled.Mesa was used internally by Xerox to develop ViewPoint, theXerox Star, MDE, and the controller of a high-end copier. Itwas released to a few universitites in 1985. Succeeded byCedar.

["Mesa Language Manual", J.G. Mitchell et al, Xerox PARC,CSL-79-3 (Apr 1979)].

["Early Experience with Mesa", Geschke et al, CACM20(8):540-552 (Aug 1977)].

mesa

A semiconductor process used in the 1960s for creating the sublayers in a transistor. Its deep etching gave way to the planar process.

MESA


MESA

Myoepithelial sialadenitis. An autoimmune condition characterised by a proliferation of epithelial and lymphoid cells, which primarily affects the lacrimal and salivary glands. The lesions can be unilateral or bilateral, solid or cystic; epithelial cells predominate over lymphoid cells. MESA is intimately linked to Sjögren syndrome.

aspiration

(as?pi-ra'shon) [ aspirate] 1. Drawing in or out by suction. Foreign bodies may be aspirated into the nose, throat, or lungs on inspiration. 2. Withdrawal of fluid from a cavity by suctioning with an aspirator. The purpose of aspiration is to remove fluid or air from an affected area (as in pleural effusion, pneumothorax, ascites, or an abscess) or to obtain specimens (such as blood from a vein or serum from the spinal canal).

Equipment

Aspiration equipment includes disinfecting solution for the skin; local anesthetic; two aspirating needles; a vacuum bottle or other closed system for receiving the fluid; a sterile receptacle for the specimen; sterile sponges, towels, and basins; sterile gloves, face masks, and gowns; and surgical dressings as the case may require.

Patient care

The nurse assists with the aspiration procedures by assembling necessary equipment, by explaining the procedure and expected sensations to the patient, and by ascertaining that a consent form has been signed. The patient is draped to ensure privacy and warmth as well as emotional comfort. Emotional support is provided throughout the procedure. The operator is assisted in obtaining and processing specimens. The type and amount of any drainage or aspirated material is observed and documented. The operative site is dressed, and patient outcomes and any complications are monitored.

The respiratory therapist is primarily responsible for aspirating excessive airway secretions. This procedure may be done as a therapeutic maneuver to ease breathing or as a diagnostic procedure to collect a sputum sample for analysis of the microbes associated with the infection.

fetal meconium aspiration

Meconium aspiration syndrome.

microsurgical epididymal sperm aspiration

, micro-epididymal sperm aspiration Abbreviation: MESA
See: testicular sperm aspiration

percutaneous epididymal sperm aspiration

Abbreviation: PESA
See: testicular sperm aspiration

suction aspiration

Vacuum aspiration.

suprapubic aspiration of urine

A procedure for draining the bladder when it is not possible to use a urethral catheter. The skin over the lower abdominal area is cleansed. An incision in the abdominal wall is made with a needle or trocar to gain access to the bladder. To prevent complications during the procedure, it is important to observe the following guidelines: The patient should be positioned in the marked Trendelenburg position. The bladder should be distended with 400 ml of fluid. Any previous abdominal wall incisions that may have left the bladder or bowel adherent to the scar tissue should be noted. The incision should be no more than 3 cm above the pubic symphysis. The trocar should be inserted 30° toward the bladder, i.e., away from the pubic symphysis (if in doubt, a small-gauge needle should be inserted for orientation); the trocar should not be placed in a vertical direction. The depth of trocar insertion should be monitored, using gentle pressure on the trocar to prevent damage to the bladder base.

CAUTION!

The needle may pierce a loop of bowel that is lying over the anterior surface of the bladder.

testicular sperm aspiration

Abbreviation: TESA
The procurement of sperm directly from the testes, e.g., by surgery or needle aspiration. Similar techniques include microsurgical aspiration of sperm by micro-epididymal sperm aspiration (MESA) or percutaneous epididymal sperm aspiration (PESA).

transbronchial needle aspiration

Abbreviation: TBNA
A method of sampling abnormal tissue masses found in the mediastinum. A needle is guided into the mass during bronchoscopy, and cells are dislodged with a sawing motion. Suction is applied to gather specimens. TBNA is typically used to determine whether the mass represents a malignancy, such as a bronchogenic carcinoma or lymphoma.

vacuum aspiration

Evacuation of the contents of the uterus by a curet or catheter attached to a suction apparatus. The procedure is performed before the 12th week of gestation. It is the most common form of surgical abortion. Synonym: suction aspiration

microsurgical epididymal sperm aspiration

, micro-epididymal sperm aspiration Abbreviation: MESA
See: testicular sperm aspirationSee also: aspiration

MESA


AcronymDefinition
MESAMiddle East Studies Association
MESAMiddle East/South Asia (education; also seen as MESEA)
MESAMathematics, Engineering, Science, Achievement
MESAMulti-Ethnic Study of Atherosclerosis
MESAMobile Emergency and Safety Applications
MESAModular Equipment Storage Assembly
MESAMapleton Expeditionary School of the Arts (Colorado)
MESAMoving to End Sexual Assault
MESAMethyl Salicylate
MESAMichigan Employment Security Act
MESAMaximum Entropy Spectral Analysis
MESAMeta Email Search Agent (meta search for email addresses)
MESAMultinational Exchange for Sustainable Agriculture (Oakland, CA)
MESAMining Enforcement and Safety Administration
MESAMaintenance Engineering Society of Australia
MESAMobility for Emergency and Safety Applications
MESAMathematics and Science Achievement (various organizations)
MESAManufacturing Execution Systems Association
MESAModular Equipment Stowage Assembly (Apollo Program)
MESAMost Environmentally Sensitive Area (various locations)
MESAMathematics Education Student Association
MESAMobile Enhanced Situational Awareness Network
MESAMichigan Employment Security Agency
MESAMaryhaven Exploring Sober Alternatives (Ohio)
MESAManufacturing Enterprise Solutions Association International (Chandler, AZ)
MESAManaging Effective Student Assessment (UK)
MESAMagnuson Environmental Stewardship Alliance (Magnuson Park; Seattle, WA)
MESAModified Exclusive Shared Invalid (MESI states of cache memory)
MESAMissile Engagement Simulation Arena
MESAMiniature Electrostatic Accelerometer
MESAMarshall Engineers and Scientists Association
MESAMHI (Mitsubishi Heavy Industries) Equipment and Services Africa (Senegal)
MESAMicro-Surgical Epididymal Sperm Aspiration
MESAMicrosystems Engineering Sciences Applications
MESAManagement Education Services Associates
MESAMadeira Energia SA (Portuguese: Wood Energy; Brazilian business consortium)
MESAMaintenance Engineering Support Analysis
MESAMinimum Essential Support Analysis
MESAMedical Epidemiology and Social Aspects of Aging (questionnaire)

mesa


Related to mesa: Mensa
  • noun

Synonyms for mesa

noun flat tableland with steep edges

Synonyms

  • table

Related Words

  • plateau
  • tableland

noun a city in Arizona just to the east of Phoenix

Related Words

  • Arizona
  • Grand Canyon State
  • AZ
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更新时间:2024/12/31 23:13:54