esker

英式音标：[ˈeskə(r)]

美式音标：[ˈɛskɚ]

词汇分类：石油化工专业常用词汇,地理学专业英语基础（自然地理）,Word Menu

概况：

n. [地质] 蛇形丘；冰河沙堆

词义：

n.

蛇（形）丘；

英英释义

esker[ 'eskə ]

n.(geology) a long winding ridge of post glacial gravel and other sediment; deposited by meltwater from glaciers or ice sheets

用法：

权威例句

Tracking the long-term decline and recovery of an isolated population

Tracking the Long-Term Decline and Recovery of an Isolated Population -- Westemeier et al. 282 (5394): 1695 -- Science

Survival of white-tailed deer in intensively farmed areas of Illinois

SEROLOGIC SURVEY FOR SELECTED INFECTIOUS DISEASE AGENTS IN RACCOONS FROM ILLINOIS

Search for new purine- and ribose-modified adenosine analogues as selective agonists and antagonists at adenosine receptors.

Beyond the beneficial effects of translocations as an effective tool for the genetic restoration of isolated populations

The Generation of Nitrogen Radicals and Their Cyclizations for the Construction of the Pyrrolidine Nucleus

Time synchronization system for industrial control network using global reference pulses

Management of perforation of the colon at colonoscopy

JSTOR: The Journal of Wildlife Management, Vol. 63, No. 2 (Apr., 1999), pp. 517-523

同义词：eskar

英语词源：

esker (n.)

"deposit left by a glacial stream," 1852, from Irish eiscir "ridge of gravel."

造句：

1. The light went out, and the room was plunged into darkness.

灯熄了，屋里陷入一片漆黑。

来自柯林斯例句

2. The company manufactures a range of innovative light-weight cycles.

这家公司生产一系列的新型轻便自行车。

来自柯林斯例句

3. The builders have perched a light concrete dome on eight slender columns.

建筑工人在8根细柱上架起轻巧的混凝土穹顶。

来自柯林斯例句

4. Blend the butter with the sugar and beat until light and creamy.

把糖掺入黄油然后搅拌至滑软细腻。

来自柯林斯例句

5. The overhead light was covered now with a white globe.

现在，顶灯已装上了一个白色球状罩子。

来自柯林斯例句

[ light-fingered 造句 ]