英:[ˌkætə'bætɪk]
美:[ˌkætə'bætɪk]
英:[ˌkætə'bætɪk]
美:[ˌkætə'bætɪk]
“of winds, ‘blowing down a slope,’ 1904,源自希腊语 katabatos ‘下降’,由 katabainein ‘下降’组成,其中 kata 表示‘向下’(参见 cata-), bainein 表示‘走,行走,迈步’,源自 PIE 词根 *gwa- ‘走,来’。
向下流的
向下吹的
下降风
Greek katabatos descending, verbal of katabainein to go down, from kata- cata- + bainein to go — more at come
The first known use of katabatic was in 1918
1 Overall, they estimate that katabatic winds in Antarctica could lead to a 17 percent reduction in snowfall across the continent.
2 This is katabatic wind which intermittently blows off the polar plateau to the south.
3 He said he hopes that the research on the role of Foehn and katabatic winds in polar regions will help the climate science community strengthen the physical fidelity of Earth system models.
4 In East Antarctica, so-called “katabatic” winds blow downhill from higher reaches of the ice sheet toward the sea.
5 These features, they know, are carved by katabatic winds from above and by invisible rivers from below.
6 In Ventura County, the Santa Clara River Valley became a katabatic wind tunnel for two weeks.
7 In katabatic conditions, the whole surface is active.
8 However, the katabatic winds are now shifting this balance: the colder air masses flowing down from the glaciers are lowering the altitude at which precipitation takes place.
9 With reference to katabatic winds , describe how the stability of the atmosphere is affected by other physical factors.
以下坡风为例,描述大气的稳定度如何受其他自然因素所影响。
10 Like other downslope, or katabatic, winds, the Santa Anas form because of differences in temperature and topography.
11 "We believe that the katabatic winds are the response of healthy glaciers to rising global temperatures and that this phenomenon could help preserve the permafrost and surrounding vegetation," says Guyennon.
12 The air travels west and goes screaming down the mountains, turning into katabatic winds, compressed and warmed by the lower altitude.
13 The Santa Ana winds in California are another example of a katabatic wind, but these vary slightly in terms of temperature and latitude.
14 The researchers posit that katabatic winds are not exclusive to the Himalayas and can occur anywhere the conditions are met.
15 The Santa Ana winds are an example of a phenomenon more generally known as katabatic winds, when air that's under high pressure flows downslope.
16 The katabatic wind probably drifted the snow and allowed an extra load to build up slowly.
17 These are likely Martian versions of the katabatic winds that batter Antarctica.
18 As I understand it, katabatic and föhn wind events are also correlated to slight increases in summer and winter temperatures, and thus high-flow stream seasons.
19 For blower fan coil, adopting local drop ceiling when they are setting with new wind, but adopting a manner of katabatic wind when they arn't setting with new wind.
对于风机盘管,加新风的部分采用局部吊顶,不加新风的部分采用下送风的方式。
20 Berne’s study estimated katabatic winds could lead to a 35 percent reduction in snowfall around the margins of East Antarctica.
1 下降的
downward downwelling downhill degressive descending descendent step-down cadent down downside falling
2 下降
downhill degressive drop loss decline descent slippage fall-off fall lower slip sink descend shorten downward descending descendent step-down cadent down breakdown lapse falling letdown downbeat downcome degression decrease plunge drawdown downside depression settlement degradation sag droop gravitation downswing declension comedown downslide falloff downwelling descension light ease dip deteriorate gravitate recede stoop tarnish vail abate bring low on the downgrade