(n ) an abnormal heart rhythm that occurs in the atria of the heart. When it first occurs, it is usually associated with a fast heart rate or tachycardia (beats over 100 per minute), and falls into the category of supra-ventricular tachycardias. While this rhythm occurs most often in individuals with cardiovascular disease (e.g. hypertension, coronary artery disease, and cardiomyopathy), it may occur spontaneously in people with otherwise normal hearts. It is typically not a stable rhythm, and frequently degenerates into atrial fibrillation (AF). However, it does rarely persist for months to years.
Atrial flutter was first identified as an independent medical condition in 1920 by the British physician Sir Thomas Lewis (1881–1945) and colleagues.
Longdo Dictionary ภาษาศัพท์แพทย์ศาสตร์สำหรับคนไทย (MED) - ไทย (TH) (UNAPPROVED version -- use with care )
|Idiom Amer.| ทันทีทันใด, อย่างรวดเร็ว, ในพริบตาเดียว (ถ้าเกี่ยวข้องกับความช่วยเหลือ แปลได้ว่า ด้วยความเต็มใจ) เช่น I am wondering who can fix my computer? - Call Bill. He will come at a drop of a hat.
(n) โรคสมาธิสั้น เช่น According to the National Institute of Mental Health, attention deficit disorder (ADD) is a legitimate psychologic condition.
, S. ADD, attentiondeficithyperactivitydisorder (ADHD)
(n) ผู้นิยมแนวคิดที่สนับสนุนการให้ความร่วมมือกันในทางการเมือง, เศรษฐกิจ, และการทหาร ระหว่างประเทศในยุโรปตะวันตกและอเมริกาเหนือ See also: R. Atlanticism
A bad cold prevented her from attending the class.
at
A band of robbers attacked the party.
at
A bank lends us money at interest.
at
A bat hunts food and eats at night, but sleeps during the day.
at
A big crowd gathered at the scene of the fire.
at
A big ship is at anchored near here.
at
About the same time as he entered the classroom and arrived at his seat the chime to announce class rings across the school.
at
About the wedding ... It's a once-in-a-lifetime chance to be the main attraction so instead of doing it on a shoestring why not pull out all the stops and make a great show of it?
at
A boy was throwing stones at the dog.
at
A capital letter is used at the beginning of a sentence.
[DET] at some point, Syn.บางกรณี, Ant.ในทุกกรณี, ทุกกรณี, Example: ในบางกรณี ภาษีนำเข้าของวัตถุที่ยังประกอบไม่เสร็จกลับมีอัตราสูงกว่าผลิตภัณฑ์สำเร็จรูป
[N] attendee at a meeting, See also:participant at a meeting, Syn.ผู้เข้าร่วมประชุม, Example: ผู้ร่วมประชุมซึ่งเป็นชาวมุสลิมต่างไม่กินอาหารและดื่มน้ำในช่วงกลางวัน เนื่องจากยังอยู่ในช่วงถือศีลอดในเดือนรอมฎอน, Count unit: คน
[ADV] at the beginning, See also:first, initial, Syn.ระยะต้น, ระยะเริ่มต้น, ช่วงแรก, Ant.ระยะหลัง, Example: การลงทุนในระยะแรกมีปัญหาที่สำคัญคือ คนในองค์การส่วนใหญ่ยังไม่รู้จักวิธีใช้คอมพิวเตอร์
[jiù, ㄐㄧㄡˋ, 就] at once; right away; only; just (emphasis); as early as; already; as soon as; right away; then; in that case; as many as; even if; to approach; to move towards; to undertake; to engage in; to suffer; subjected to; to accomplish; to take advantage of; to g, #18[Add to Longdo]
Result from Foreign Dictionaries (7 entries found)
From The Collaborative International Dictionary of English v.0.48 [gcide]:
At \At\, prep. [AS. [ae]t; akin to OHG. az, Goth., OS., & Icel.
at, Sw. [*a]t, Dan. & L. ad.]
Primarily, this word expresses the relations of presence,
nearness in place or time, or direction toward; as, at the
ninth hour; at the house; to aim at a mark. It is less
definite than in or on; at the house may be in or near the
house. From this original import are derived all the various
uses of at. It expresses:
[1913 Webster]
1. A relation of proximity to, or of presence in or on,
something; as, at the door; at your shop; at home; at
school; at hand; at sea and on land.
[1913 Webster]
2. The relation of some state or condition; as, at war; at
peace; at ease; at your service; at fault; at liberty; at
risk; at disadvantage.
[1913 Webster]
3. The relation of some employment or action; occupied with;
as, at engraving; at husbandry; at play; at work; at meat
(eating); except at puns.
[1913 Webster]
4. The relation of a point or position in a series, or of
degree, rate, or value; as, with the thermometer at
80[deg]; goods sold at a cheap price; a country estimated
at 10,000 square miles; life is short at the longest.
[1913 Webster]
5. The relations of time, age, or order; as, at ten o'clock;
at twenty-one; at once; at first.
[1913 Webster]
6. The relations of source, occasion, reason, consequence, or
effect; as, at the sight; at this news; merry at anything;
at this declaration; at his command; to demand, require,
receive, deserve, endure at your hands.
[1913 Webster]
7. Relation of direction toward an object or end; as, look at
it; to point at one; to aim at a mark; to throw, strike,
shoot, wink, mock, laugh at any one.
[1913 Webster]
{At all}, {At home}, {At large}, {At last}, {At length}, {At
once}, etc. See under {All}, {Home}, {Large}, {Last} (phrase
and syn.), {Length}, {Once}, etc.
{At it}, busily or actively engaged.
{At least}. See {Least} and {However}.
{At one}. See {At one}, in the Vocabulary.
[1913 Webster]
Syn: {In}, {At}.
Usage: When reference to the interior of any place is made
prominent in is used. It is used before the names of
countries and cities (esp. large cities); as, we live
in America, in New York, in the South. At is commonly
employed before names of houses, institutions,
villages, and small places; as, Milton was educated at
Christ's College; money taken in at the Customhouse; I
saw him at the jeweler's; we live at Beachville. At
may be used before the name of a city when it is
regarded as a mere point of locality. "An English king
was crowned at Paris." --Macaulay. "Jean Jacques
Rousseau was born at Geneva, June, 28, 1712." --J.
Morley. In regard to time, we say at the hour, on the
day, in the year; as, at 9 o'clock, on the morning of
July 5th, in the year 1775.
[1913 Webster]
From WordNet (r) 3.0 (2006) [wn]:
At
n 1: a highly unstable radioactive element (the heaviest of the
halogen series); a decay product of uranium and thorium
[syn: {astatine}, {At}, {atomic number 85}]
2: 100 at equal 1 kip in Laos
From V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) [vera]:
AT
Advanced Technology (IBM, PC)
From Latin-English Freedict dictionary [fd-lat-eng]:
at
but; however; nevertheless; yet
From English-Turkish FreeDict Dictionary [reverse index] [fd-tur-eng]:
equine
1. ata ait, ata benzer
2. at.
From English-Turkish FreeDict Dictionary [reverse index] [fd-tur-eng]:
gunshy
1. silâh sesinden ürken (köpek, at)
From English-Turkish FreeDict Dictionary [reverse index] [fd-tur-eng]:
horse
1. at, beygir
2. aygır
3. at familyasından hayvan
4. süvari birliği
5. kasa (jimnastik)
6. A.B.D, (argo) öğrencilerin derslerde gizlice kullandıklan çeviri veya benzeri yardımcı şey
7. A.B.D, (argo) eroin. horse bean bakla. horse chestnut atkestanesi, (bot.) Aesculus hippocastanum. horseless carriage eski otomobil. horse mackerel istavrit
8. orkinos, tonbalığı. horse opera A.B.D, (argo) kovboy filmi, kızılderililer veya davar hırsızlanyla ilgili filim. horse sense (k.dili) sağduyu. a horse of another color tamamıyle farklı bir konu. blood horse saf kan at, soy at. draft horse yük beygiri. gelded horse iğdiş edilmiş at. led horse yedek beygir. light horse hafif süvari askeri. near horse arabanm sol beygiri. off horse arabanın sağ beygiri. put the cart before the horse tersine iş görmek
9. aksini düşünmek. race horse yarış atı. ride a high horse büyükIük taslamak. straight from the horse' mouth en yetkili ağızdan öğrenilmiş. To horse! Ata bin! horsy ata ait
10. at yarışlarıyle ilgili
11. (argo) iri, kaba saba görünüşlü, at gibi.
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
