diastem

英式音标：['daɪə'stem]播放读音

美式音标：['daɪəˌstem]播放读音

词汇分类：石油化工专业常用词汇

词义：

n.

沉积暂停期；小间断；

用法：

权威例句

Diastem

Diastem

diastem

Temporal distribution of diastems in deposits of an open-coast tidal flat with high suspended sediment concentrations

QUANTITATIVE ANALYSES ON DIASTEMS OF THE MUDFLAT DEPOSITS IN THE YANGTZE RIVER DELTA

Microbial crusts as indicators of stratigraphic diastems in the Cambrian Brèche à Micmacca , Atlas Mountains of Morocco

"Temporal distribution of diastems in deposits of an open-coast tidal-f"by Daidu Fan, Cong-xian Li et al.

Tidal Flat Depositional Rhythm and Diastem

The unconformity and diastems in the postglacial sequence in the Changjiang Delta and Qiantangjiang Estuary

Diastem factor in Mississippian rocks of the northern Rocky Mountains

Avaliação das condições de saúde gengival frente as restaurações estéticas em resina composta para fechamento e/ou redução...

Causative analysis of a case with buccinator diastem hematocele caused by retrobulbar injection and her nursing care

Features of some Early-Middle Jurassic diastems in Bulgaria

造句：

1. a memento of our trip to Italy

我们意大利之旅的纪念品

来自《权威词典》

2. The photos will be a permanent memento of your wedding.

这些照片会成为你婚礼的永久纪念.

来自《简明英汉词典》

3. My friend gave me his picture as a memento before going away.

我的朋友在离别前给我一张照片留作纪念品.

来自《现代英汉综合大词典》

4. Please give your autograph as a memento.

请题名留念.

来自《现代汉英综合大词典》

5. More anglers are taking cameras when they go fishing to provide a memento of catches.

更多的垂钓者去钓鱼的时候带上了照相机，以便钓上鱼后留个纪念。

来自柯林斯例句

[ memento 造句 ]