uniplaneadj.n.

Brit.

/ˈjuːnɪpleɪn/, U.S.

/ˈjunəˌpleɪn/

Origin: Formed within English, by compounding. Etymons: uni- comb. form, plane n.³

Etymology: < uni- comb. form + plane n.³

A. adj.

Forming, situated in, or confined to one plane; operating or moving in one plane.

ΘΚΠ

society > occupation and work > equipment > machine > types of machine generally > [adjective] > other types

stout1702

multiplying1767

reciprocating1768

locomotive1800

centripetal1835

self-contained1839

uniplane1843

high-speed1844

powered1847

flexible1859

undergrounda1884

chip-proof1901

portable1913

batch1940

closed-loop1958

interactive1967

1843 Civil Engineer & Architect's Jrnl. 6 218/2 A pneumatic machine for casting, and a uniplane machine for composing.

1933 U.S. Patent 1,937,972 1/1 To provide a guide of simple, single ring form and whose limb is uniplane.

1977 Ulster Archaeol. Soc. 40 19/2 This is the so-called ‘Larnian’ or Later Mesolithic material, consisting of the uniplane core and heavy blade element.

2006 C. J. Shuman et al. in A. N. Sidawy Diabetic Foot: Lower Extremity Arterial Disease iii. 20/2 Movements of the foot may be uniplane (occurring in one plane) or triplane (occurring in three planes simultaneously).

B. n.

Mathematics. The plane or line formed by the coincident tangents of a uniplanar node; the plane formed by coincident planes. Now rare.

ΘΚΠ

the world > relative properties > number > geometry > point > [noun] > of intersection or contact > of specific lines or curves

cuspis1646

focus1656

point of reflection1674

umbilicus1704

cuspid1743

cusp1758

rhamphoid1814

biplanar1849

oscnode1852

tacnode1852

tangential of a point1858

cnicnode1869

uniplane1869

unode1869

1869 Philos. Trans. (Royal Soc.) 159 233 U..is a uniplanar-node, where the quadric cone becomes a coincident plane-pair; say, the plane is the uniplane.

1893 Philos. Trans. 1892 (Royal Soc.) A. 183 165 The uniplane is the same as the tangent plane to the locus of unodal lines.

1922 Amer. Math. Monthly 29 390 The plane at infinity is a uniplane at the infinite point of the x-axis.

This entry has been updated (OED Third Edition, September 2015; most recently modified version published online March 2022).

单词	uniplane
释义	uniplaneadj.n. Brit. /ˈjuːnɪpleɪn/, U.S. /ˈjunəˌpleɪn/ Origin: Formed within English, by compounding. Etymons: uni- comb. form, plane n.³ Etymology: < uni- comb. form + plane n.³ A. adj. Forming, situated in, or confined to one plane; operating or moving in one plane. ΘΚΠ society > occupation and work > equipment > machine > types of machine generally > [adjective] > other types stout1702 multiplying1767 reciprocating1768 locomotive1800 centripetal1835 self-contained1839 uniplane1843 high-speed1844 powered1847 flexible1859 undergrounda1884 chip-proof1901 portable1913 batch1940 closed-loop1958 interactive1967 1843 Civil Engineer & Architect's Jrnl. 6 218/2 A pneumatic machine for casting, and a uniplane machine for composing. 1933 U.S. Patent 1,937,972 1/1 To provide a guide of simple, single ring form and whose limb is uniplane. 1977 Ulster Archaeol. Soc. 40 19/2 This is the so-called ‘Larnian’ or Later Mesolithic material, consisting of the uniplane core and heavy blade element. 2006 C. J. Shuman et al. in A. N. Sidawy Diabetic Foot: Lower Extremity Arterial Disease iii. 20/2 Movements of the foot may be uniplane (occurring in one plane) or triplane (occurring in three planes simultaneously). B. n. Mathematics. The plane or line formed by the coincident tangents of a uniplanar node; the plane formed by coincident planes. Now rare. ΘΚΠ the world > relative properties > number > geometry > point > [noun] > of intersection or contact > of specific lines or curves cuspis1646 focus1656 point of reflection1674 umbilicus1704 cuspid1743 cusp1758 rhamphoid1814 biplanar1849 oscnode1852 tacnode1852 tangential of a point1858 cnicnode1869 uniplane1869 unode1869 1869 Philos. Trans. (Royal Soc.) 159 233 U..is a uniplanar-node, where the quadric cone becomes a coincident plane-pair; say, the plane is the uniplane. 1893 Philos. Trans. 1892 (Royal Soc.) A. 183 165 The uniplane is the same as the tangent plane to the locus of unodal lines. 1922 Amer. Math. Monthly 29 390 The plane at infinity is a uniplane at the infinite point of the x-axis. This entry has been updated (OED Third Edition, September 2015; most recently modified version published online March 2022). < adj.n.1843
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