smash product

用法例句

The notions of a weak Hopf algebra and a smash product over weak Hopf algebra are Introduced.

介绍并研究了弱Hopf代数及其上的冲积概念和性质。

In this paper we study the concept of smash products over weak Hopf algebras and investigate their properties.

本文研究了弱Hopf代数上的冲积并讨论了它约性质。

We prove that the smash product A#H is of the same weak global homological dimension as A, provided that H~* is unimodular and there is a trace one element in A.

当H~*是幺模且A中存在迹为1的元素时,本文证明冲积A#H与代数A的弱整体维数相等。

braided-fan-delta deposit

网状冲积扇三角洲沉积

pulsed integrating accelerometer

脉冲积分式加速度表

Dredging for alluvial gold.

用挖掘机找冲积金矿

of or relating to alluvium.

属于或关于冲积层的。

depositional terrace plains

冲积而成的梯形平原

hydraulics of alluvial streams

冲积平原河流水力学

be found in alluvium

在潮湿冲积层中发现

Slow addition to land by deposition of water-borne sediment.

冲积层土地因水流所带的沉淀物冲积而扩大

An increase of land along the shores of a body of water, as by alluvial deposit.

冲积层如因冲积沉淀而使土地近水的地方扩大

A number of alluvial fans along the base of a mountain may coalesce to form a continuous alluvial slope.

沿着山脚的一些冲积扇可能联合起来形成连续的冲积坡。

The landform on which ancient human activity relic located was interfluvial floodplain on Yongding River Alluvial Fan.

古人类活动遗址所处地貌部位为古永定河冲积扇的河间冲积平原。

Major sedimentary facies in the Luohe Formation include alluvial fans facies, eolian facies,braided fluvial facies, and desert facies.

洛河组主要沉积了冲积扇相、风成沉积相、辫状河相和沙漠相;

fan-topped pediment

冲积扇覆盖的山前侵蚀平原

These channels are most common near the apex of the alluvial fan body.

这些河道最常见于近冲积扇体的顶端。

The harbor has been sanded up by the tides.

那港囗因潮水冲积的泥沙而淤塞。

shock wave induced by energy deposition

能量沉积产生冲击波

ram-collected air

冲压聚积的空气, 冲压空气

STUDY ON SEDIMENTS AND SEDIMENTATION IN OKINAWA TROUGH

冲绳海槽沉积物及其沉积作用的研究