tropic

tropic怎么读

英式音标：[ˈtrɒpɪk]

美式音标：[ˈtrɑpɪk]

tropic基本解释

n. 热带；回归线

adj. 热带的

tropic的意思释义

n.

回归线；热带，热带地方；

adj.

热带的；[生]向性的；

变形

复数：tropics

双语释义

[S]回归线 either of the two circles round the earth,one about 231/2 degrees south of the equator

[P]热带，热带地方 the parts of the world between these two lines

英英释义

n.either of two parallels of latitude about 23.5 degrees north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics

adj.

relating to or situated in or characteristic of the tropics (the region on either side of the equator)

\"tropical islands\"; \"tropical fruit\"

同义词：tropical

of weather or climate; hot and humid as in the tropics

\"tropical weather\"

同义词：tropical

tropic用法及例句

词汇搭配

用作名词 (n.)

介词+～

in the tropics在热带地区

～+介词

the T- of Cancer〔Capricorn〕北〔南〕回归线

词组短语

tropic of cancer北回归线

tropic of capricorn[天]南回归线

双语例句

用作名词(n.)

The outside temperature in countries outside the Tropic belt is too volatile and too cold to allow the tree to develop.

在这条回归线带外边的国家的室外温度太易变并且太冷不能允许树生长。

She sorted out her things for tropic travel.

她整理热带旅行的东西。

The tropic sun glared down on us all day.

热带的太阳整日灼晒着我们。

用作形容词(adj.)

The tropic sun glared down on us all day.

热带的太阳整日灼晒着我们。

例句参考

Atlas of North European vascular plants (North of the Tropic of Cancer), Vols. I-III.

Atlas of North European Vascular Plants North of the Tropic of Cancer by E. Hultén; M. Fries

Induction of AIDS-like disease in macaque monkeys with T-cell tropic retrovirus STLV-III

Brief Definitive Report Inhibition of T-tropic HIV Strains by Selective Antagonization of the Chemokine Receptor CXCR4

Selective generation of gut tropic T cells in gut-associated lymphoid tissue (GALT): requirement for GALT dendritic cells and adjuvant

Macrophage-tropic and T-cell line-adapted chimeric strains of human immunodeficiency virus type 1 differ in their susceptibilities t...

Doranz, B.J. et al. A dual-tropic primary HIV-1 isolate that uses fusin and -chemokine receptors CKR-5, CKR-3, and CKR-2b as fusion ...

CC CKRs-a RANTES, MIP-l-alpha, MIP-l-beta receptor as a fusion cofactor for macrophage-tropic HIV-l

[Cabazitaxel for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: the TROPIC study in France]

tropic词源

tropic

tropic: [14] The etymological notion underlying the word tropic is of ‘turning’, and the reason for its application to the hot regions of the world is that the two lines of latitude which bound them (the tropic of Cancer and the tropic of Capricorn) mark the points at which the sun reaches its zenith at the solstices and then ‘turns’ back. The word comes via Latin tropicus from Greek tropikós, a derivative of tropé ‘turning’ (source also of English trophy and related to the second syllable of contrive).=> contrive, trophy, troubadour

tropic (n.)

late 14c., \"either of the two circles in the celestial sphere which describe the northernmost and southernmost points of the ecliptic,\" from Late Latin tropicus \"of or pertaining to the solstice\" (as a noun, \"one of the tropics\"), from Latin tropicus \"pertaining to a turn,\" from Greek tropikos \"of or pertaining to a turn or change; of or pertaining to the solstice\" (as a noun, \"the solstice,\" short for tropikos kyklos), from trope \"a turning\" (see trope).The notion is of the point at which the sun \"turns back\" after reaching its northernmost or southernmost point in the sky. Extended 1520s to the corresponding latitudes on the earth\'s surface (23 degrees 28 minutes north and south); meaning \"region between the tropics of Cancer and Capricorn\" is from 1837.

tropic相关例句

1.tropic of Capricorn

南回归线

3.tropic velocity

回归大潮流速

4.small tropic range

小回归潮差

5.tropic ageratum

霍香蓟

6.tropic movement

向性运动

7.tropic function

营养机能

8.great tropic range

大潮潮差回归潮差

9.tropic Behaviour

向性行为