请输入您要查询的英文单词:

 

单词 cryptobiotic
释义

cryptobioticadj.

Brit. /ˌkrɪptə(ʊ)bʌɪˈɒtɪk/, U.S. /ˌkrɪptəˌbaɪˈɑdɪk/
Origin: Formed within English, by compounding. Etymons: crypto- comb. form, -biotic comb. form.
Etymology: < crypto- comb. form + -biotic comb. form. In sense 1 after post-classical Latin cryptobiota, noun ( M. I. Lenhossék Institutiones physiologiae organismi humani (1822) 33). In sense 2 after German kryptobiotisch ( O. Kuntze Phytogeogenesis (1884) iii. 40).
1. Designating a kingdom of natural objects that comprises non-living things; mineral, inorganic. Obsolete. rare.
ΚΠ
1827 N. Amer. Med. & Surg. Jrnl. 4 402 There are infinite gradations from the minimum up to the maximum state of life. Bodies may be divided therefore in cryptobiotic, and phænerobiotic, or those in which life is obscure, and those in which it is manifest.
1865 Ann. & Mag. Nat. Hist. 16 385 Geoffroy St.-Hilaire has more correctly made the division into phanerobiotic and cryptobiotic kingdoms.
1883 New Sydenham Soc. Lexicon Cryptobiotic, applied to bodies in which life is hidden or in a latent state, as the capacity of growth in a crystal.
2. Geology. Designating the geological period from which there are no present-day remains of animals then existing, and the animals themselves. Cf. Cryptozoic adj.1 2. rare.
ΘΚΠ
the world > life > biology > organism > proto-organism > [adjective]
monad1826
primigenian1847
primogenial1851
primigenal1860
primigenial1868
protistic1869
cryptobiotic1884
primigene1884
1884 Jrnl. Bot., Brit. & Foreign 22 29 The whole period is separated into two, the inorganic and cryptobiotic period.., and, dating from its close to the present time, the phænobiotic period.
1916 B. D. Jackson Gloss. Bot. Terms (ed. 3) 97/2 Cryptobiotic, Kuntze's suggested expression for those lowly organisms which appeared in geologic times, but have left no trace of their existence.
3. Ecology. = cryptozoic adj.2
ΘΚΠ
the world > animals > by habitat > [adjective] > relating to fauna > relating to particular types of
cryptic1897
cryptobiotic1914
microfaunal1935
microbenthic1941
Ediacaran1961
macrobenthic1967
meiobenthic1969
Ediacarian1972
1914 Science 9 Jan. 70/1 Protection against enemies is distinguished as passive and active, the former comprising the cryptobiotic instincts (in the sense of Willey), protective coloration, mimicry, etc.
1934 S. F. Light in C. A. Kofoid Termites iii. 23 Associated with the wood-eating habit of the termites is their cryptobiotic mode of life. They live shut off from the light in enclosed passageways.
1971 J. V. Osmun in R. E. Pfadt Fund. Appl. Entomol. (ed. 2) xviii. 528 Combine this ‘better living’ with the cryptobiotic nature of the termite, and it is little wonder that undetected damage can occur to harass the homeowner.
2006 Proc. National Acad. Sci. U.S.A. 103 18174/2 Early crown-group ants were specialized predators with cryptobiotic habits and reduced eyes.
4.
a. Biology. Of or exhibiting cryptobiosis (cryptobiosis n. 2).
ΘΚΠ
the world > life > biology > biological processes > metabolism > [adjective] > types of
disassimilative1849
anabolic1876
catabolic1887
ureotelic1924
uricotelic1924
cryptobiotic1960
hypermetabolic1962
1960 Jrnl. Insect Physiol. 5 297 They are also tolerated by organisms dehydrated nearly to a cryptobiotic state.
1971 J. Z. Young Introd. Study Man xxii. 287 In this cryptobiotic state most of the changes that make death more likely with passage of time do not occur.
1990 New Scientist 21 July 48/2 Interest in cryptobiotic bacteria began to revive.
2000 Plain Dealer (Cleveland, Ohio) (Nexis) 19 Oct. 19 a Bacteria, fungi and certain other ‘cryptobiotic’ organisms under stress can enter a state of suspended animation.
b. Ecology and Soil Science. = cryptogamic adj. 2.
ΘΚΠ
the world > the earth > structure of the earth > constituent materials > earth or soil > kind of earth or soil > [adjective] > other types of soil
redeOE
Armeniac?a1425
rosiny1613
Chiltern1669
light land1770
acid1806
residuary1829
mottled1845
sedentary1870
residual1876
azonal1896
Bulli1904
immature1921
mature1924
intrazonal1927
podzolic1927
pedalferic1928
pedocalic1928
solonetzic1935
planosolic1949
solodic1968
cryptogamic1973
cryptobiotic1992
1992 Canyonlands—White Rim (U.S. National Park Service) 1/3 Cryptobiotic crust, also known as cryptogamic soil, is a combination of organisms that perform an important function in the desert.
2000 D. B. Williams Naturalist's Guide Canyon Country 22 Cryptobiotic soil crusts stabilize soil by sending out a mass of filaments that wind their way both under and on the ground surface.
2002 High Country News 5 Aug. 7/3 The proposed project..threatens the wilderness nature of the area, and would damage sensitive cryptobiotic soils.
This entry has been updated (OED Third Edition, June 2011; most recently modified version published online March 2022).
<
adj.1827
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 2:33:43