strath

英式音标：[stræθ]

美式音标：[stræθ]

词汇分类：Word Menu

概况：

n. 平底河谷，宽平河谷

词义：

n.

宽广的山谷，平底河谷；准平原；

英英释义

Strath

A strath is a large valley, typically a river valley that is wide and shallow (as opposed to a glen which is typically narrower and deep).

以上来源于:Wikipedia

用法：

权威例句

A 900 k.y. record of strath terrace formation during glacial-interglacial transitions in northwest China

Holocene strath terraces, climate change, and active tectonics: The Clearwater River basin, Olympic Peninsula, Washington State

Field evidence for climate-driven changes in sediment supply leading to strath terrace formation

Observations on the role of lithology in strath terrace formation and bedrock channel width

Episodic bedrock strath terrace formation due to meander migration and cutoff

Compendium of physical activities: an update of activity codes and MET intensities.

Validity of four motion sensors in measuring moderate intensity physical activity

Estimation of energy expenditure using CSA accelerometers at hip and wrist sites.

Comparison of three methods for measuring the time spent in physical activity.

Evaluation of heart rate as a method for assessing moderate intensity physical activity.

英语词源：

strath (n.)

"wide river valley between hills," 1530s, from Scottish, from Old Irish srath "wide river valley," from Old Celtic *s(t)rato-, from PIE root *stere- "to spread, extend, stretch out" (see structure (n.)).

造句：

1. The book is aimed principally at beginners.

这本书主要是为初学者编写的。

来自《权威词典》

2. He had married her principally for the sake of her father's property.

他所以要娶她,主要是为了她父亲的财产.

来自《简明英汉词典》

3. The sell-off is aimed at repositioning the company as a publisher principally of business information.

出售公司部分业务的目的是将公司重新定位为以商业信息类出版物为主的出版商。

来自柯林斯例句

4. Embryonic development seems to be controlled principally by a very small number of master genes.

胚胎发育似乎主要受制于少数主导基因。

来自柯林斯例句

5. Our club was composed principally of students, with an admixture of young clerks.

我们的俱乐部主要由大学生组成, 外加一些年轻的职员.

来自《简明英汉词典》

[ principally 造句 ]