请输入您要查询的英文单词:

 

单词 adynamic
释义

adynamicadj.

Brit. /(ˌ)eɪdʌɪˈnamɪk/, /adʌɪˈnamɪk/, U.S. /ˌeɪdaɪˈnæmɪk/, /ædaɪˈnæmɪk/
Origin: Formed within English, by derivation. Etymons: a- prefix6, dynamic adj.
Etymology: < a- prefix6 + dynamic adj. In sense 1a after French adynamique ( P. Pinel Nosographie philosophique (1797) I. 7). Compare earlier adynamia n. Compare also slightly earlier adynamical adj.
1. Medicine.
a. Originally: resulting in or characterized by weakness or debility (cf. adynamia n.); spec. designating fevers, esp. typhus and typhoid, which have a marked debilitating effect (now rare). In later use: spec. exhibiting, characterized by, or resulting from reduced or absent muscular contraction.
ΘΚΠ
the world > health and disease > ill health > [adjective] > in state of ill health or diseased > weak
unmightyeOE
unferea1060
unwieldc1220
fade1303
lewc1325
weak1340
fainta1375
sicklyc1374
unwieldyc1386
impotent1390
delicatea1398
lowa1398
unmighta1450
unlustyc1450
low-brought1459
wearyc1480
failed1490
worn1508
caduke?1518
fainty1530
weak1535
debile1536
fluey1545
tewly?1547
faltering1549
puling1549
imbecilec1550
debilitate1552
flash1562
unable1577
unhealthful1595
unabled1597
whindling1601
infirm1608
debilitated1611
bedrid1629
washya1631
silly1636
fluea1645
tender1645
invaletudinary1661
languishant1674
valetudinaire?c1682
puly1688
thriftless1693
unheartya1699
wishy-washy1703
enervate1706
valetudinarian1713
lask1727
wersh1755
palliea1774
wankle1781
asthenic1789
atonic1792
squeal1794
adynamic1803
worn-down1814
totterish1817
asthenical1819
prostrate1820
used up1823
wankya1825
creaky1834
groggy1834
puny1838
imbeciled1840
rickety-rackety1840
muscleless1841
weedy1849
tottery1861
crocky1880
wimbly-wambly1881
ramshackle1889
twitterly1896
twittery1907
wonky1919
strung out1959
1803 Monthly Rev. 40 App. 538 Primitive fevers comprize six orders; Angiotenic, or inflammatory Fevers; Meningogastric, or bilious; Adenomeningeal, or mucous; Adynamic, or putrid; Ataxic, or malignant; Adenonervous, or pestilential.
1830 Westm. Rev. Jan. 208 On account of this debility being an essential character of typhoid fevers, I denominated them adynamic.
1860 R. F. Burton in Jrnl. Royal Geogr. Soc. 1859 29 39 Action of a poisonous miasma upon an adynamic condition of the system.
1881 Lancet 10 Dec. 994/2 The strychnine seems to have a powerful influence in maintaining the vitality of the patient, and to be especially useful in adynamic cases.
1898 Lancet 24 Dec. 1691/1 Such conditions as favour adynamic dilatability of the chambers of the heart.
1917 Illinois Med. Jrnl. 32 318/1 This is not a death due to the localized peritonitis having become general, but a death due to adynamic ileus.
1950 Amer. Jrnl. Surg. 80 2/2 Continuous enteric suction represents a great improvement in treating adynamic intestinal obstruction.
1970 Jrnl. Urol. 103 134 (title) The pathology of the adynamic distal ureteral segment.
2004 Jrnl. Amer. Coll. Cardiol. 43 1866/2 This phenomenon..occurs primarily with evidence of stagnant blood, especially with a large adynamic cardiac chamber.
b. Designating bone or bone disorders in which new bone formation is greatly diminished or absent.
ΚΠ
1985 Amer. Jrnl. Kidney Dis. 6 333/2 Adynamic bone may represent the histologic consequence of primary reductions in the formation of osteoid in the absence of defective matrix calcification.
1995 Brit. Med. Jrnl. 11 Feb. 359/2 Adynamic bone lesions were diagnosed by the paucity of active bone cells, a normal or decreased osteoid seam width, and a pronounced decrease in the rate of bone formation.
2005 N. D. Tanenbaum & L. D. Quarles in A. Greenberg et al. Primer Kidney Dis. (ed. 4) lxvi. 510/2 In patients with presumed adynamic bone disease, the intact PTH level should be allowed to drift up to levels within target range.
2. Physics. Subject to or involving no net force; not dynamic. Now rare.
ΘΚΠ
the world > matter > physics > mechanics > dynamics > [adjective] > relating to force in operation > not
adynamic1879
adynamical1900
1879 W. Thomson & P. G. Tait Treat. Nat. Philos. (new ed.) I: Pt. i. §345 The first class of fundamental modes may be called adynamic because they are the same as if no forces were applied to the system, or acted between its moving parts, except actions and reactions in the normals between mutually pressing parts (depending on the inertias of the moving parts).
1894 Nature 18 Jan. 282/2 Lord Kelvin has proposed a gyrostatic adynamic medium which forms an exact representation of a rotationally elastic medium.
1922 Physical Rev. 19 326 The free precession of Euler or the adynamic precession of Kelvin.
This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021).
<
adj.1803
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 3:45:42