21 ผลลัพธ์ สำหรับ -quatern-
หรือค้นหา: -quatern-, *quatern*

NECTEC Lexitron Dictionary EN-TH
Quaternary(adj) ซึ่งเป็นของยุคหินใหม่
quaternary(adj) ซึ่งประกอบด้วยสี่ส่วน
quaternate(adj) ซึ่งจัดเป็นสี่ส่วน, See also: ประกอบด้วยสี่ส่วน

ศัพท์บัญญัติราชบัณฑิตยสถาน
Quaternary Periodยุคควอเทอร์นารี [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖]
quaternary quanticพหุนามเอกพันธุ์สี่ตัวแปร [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗]
quaternary scaleมาตราฐานสี่ [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗]
quaternionควอเทอร์เนียน [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗]

คลังศัพท์ไทย (สวทช.)
quaternary canalquaternary canal, คูส่งน้ำ [เทคนิคด้านการชลประทานและการระบายน้ำ]

Longdo Unapproved EN-TH
**ระวัง คำแปลอาจมีข้อผิดพลาด**
quaternion(n) สมการคำนวณการหมุนในระบบ 3 มิติ เมื่อมีการหมุนด้วยมุม t ใดๆรอบแกนที่อธิบายด้วยเวคเตอร์หนึ่งหน่วย(x1, y1, z1) ซึ่งการหมุนนี้สามารถอธิบายด้วยสมการดังต่อไปนี้ q = cos(t/2) + i ( x1 * sin(t/2)) + j (y1 * sin(t/2)) + k ( z1 * sin(t/2))

CMU Pronouncing Dictionary
quaternary
 /K W AA1 T ER0 N EH2 R IY0/
/คว้า เถ่อ (ร) แน หรี่/
/kwˈɑːtɜːʴnˌeriː/

WordNet (3.0)
quaternary(n) last 2 million years, Syn. Quaternary period, Age of Man
quaternary ammonium compound(n) a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs
quaternate(adj) consisting of or especially arranged in sets of four, Syn. quaternary

Collaborative International Dictionary (GCIDE)
Quaternary

a. [ L. quaternarius consisting of four each, containing four, fr. quaterni four each, fr. quattuor four: cf. F. quaternaire. See Four. ] [ 1913 Webster ]

1. Consisting of four; by fours, or in sets of four. [ 1913 Webster ]

2. (Geol.) Later than, or subsequent to, the Tertiary; Post-tertiary; as, the Quaternary age, or Age of man. [ 1913 Webster ]

Quaternary

n. [ L. numerus quaternarius: cf. F. quaternaire. ] 1. The number four. Boyle. [ 1913 Webster ]

2. (Geol.) The Quaternary age, era, or formation. See the Chart of Geology. [ 1913 Webster ]

Quaternate

a. Composed of, or arranged in, sets of four; quaternary; as, quaternate leaves. [ 1913 Webster ]

Quaternion

n. [ L. quaternio, fr. quaterni four each. See Quaternary. ] 1. The number four. [ Poetic ] [ 1913 Webster ]

2. A set of four parts, things, or person; four things taken collectively; a group of four words, phrases, circumstances, facts, or the like. [ 1913 Webster ]

Delivered him to four quaternions of soldiers. Acts xii. 4. [ 1913 Webster ]

Ye elements, the eldest birth
Of Nature's womb, that in quaternion run. Milton. [ 1913 Webster ]

The triads and quaternions with which he loaded his sentences. Sir W. Scott. [ 1913 Webster ]

3. A word of four syllables; a quadrisyllable. [ 1913 Webster ]

4. (Math.) The quotient of two vectors, or of two directed right lines in space, considered as depending on four geometrical elements, and as expressible by an algebraic symbol of quadrinomial form. [ 1913 Webster ]

☞ The science or calculus of quaternions is a new mathematical method, in which the conception of a quaternion is unfolded and symbolically expressed, and is applied to various classes of algebraical, geometrical, and physical questions, so as to discover theorems, and to arrive at the solution of problems. Sir W. R. Hamilton. [ 1913 Webster ]

Quaternion

v. t. To divide into quaternions, files, or companies. Milton. [ 1913 Webster ]

Quaternity

n. [ LL. quaternitas, fr. L. quaterni four each: cf. F. quaternité. ] 1. The number four. [ Obs. ] Sir T. Browne. [ 1913 Webster ]

2. The union of four in one, as of four persons; -- analogous to the theological term trinity. [ 1913 Webster ]


EDICT JP-EN Dictionary
4元材料[よんげんざいりょう, yongenzairyou] (n) quaternary material (e.g. semiconductor) [Add to Longdo]
第四紀[だいよんき;だいしき, daiyonki ; daishiki] (n) Quaternary period [Add to Longdo]

Time: 0.0279 seconds, cache age: 25.446 (clear)Longdo Dict -- https://dict.longdo.com/