wave trough的例句大全

first, it is presented that probability distributions of total horizontal irregular wave trough loads and overturning moments on vertical walls can be well expressed by weibull distribution, and the effects of bedding factor, relative berm width and relative wave height on shape parameter a are discussed.

首先，提出了直立堤上总水平波谷力和倾覆力矩谷值可用威布尔分布来表述，并讨论了基床因子、相对肩宽和相对波高等因素对形状参数α的影响。

An Approach to the Calculation of Standing Wave Trough Pressure

关于立波波谷压力公式的探讨

The author provides a computation pattern of the celerity of wave crest and wave trough ( Vc, Vt), and the influenced distance of unsteady flow ( S).

提出水位变化幅度（△H），波峰、波谷传递速度（V峰、V谷），以及不稳定流波及其距离（S）的计算模式。

In this paper, flume experiments are carried out to observe the sliding course of gentle-slope seabed, which exhibits as local superficial soil body, acted upon by the shearing actions of wave peak and wave trough, sliding downwards to form sheet flow.

论文研究利用水槽试验手段，观察得到缓坡海底滑动过程，表现为浅表局部软弱土体在波浪波峰波谷的剪切作用下发生成层运动并向深处发展的滑动；

the author suggests that forced convection and ultrasonic wave vibration should be employed simultaneously to exert a coaction on the oil trough.

提出了用被迫对流和超声波振动同时作用于淬火油槽的方法。

ca's finite deep potential trough model of the elastic wave propagational mechanism in solid medium

固体介质中弹性波传播机制的细胞自动机有限深势阱模型

The corrugation mainly contains the same wavelength as a sleeper bay and 28-35 mm wave-lengths. The undulatory wear with 28-35 mm wave-lengths and very small depth trough is caused by a contact vibration of the wheel and rail at high frequencies;

这类钢轨波磨具有与轨枕间距几乎相等的波长和28&35mm的短波长，这个短波长不均匀磨损主要是由轮轨高频接触振动引起；

Sedimentary structures are mainly massive bedding, large trough cross bedding and oblique bedding with few parallel bedding, wave bedding and horizotal bedding;

沉积构造以块状层理、大型槽状交错层理和斜层理为主，见平行层理、波状层理和极少量的水平层理。

Tow sediment wave fields are developed in a depth zone of about 1 000 1 100m in the north eastern Rockall Trough.

北大西洋洛克尔海槽东北部水深约1000～1000m处有两个大型沉积物波发育区。

During the last big wave of IPOs in November 2007, the Hang Seng fell 17 per cent from peak to trough.

在2007年11月的上次IPO浪潮期间，恒生指数从峰顶至低谷的跌幅达17%。

A sprinter's greater visibility is also assisted by the bow wave being bigger and the following trough being deeper.

游的快的运动员的可见度也得益于前面更大的涡流和其后的更深的波谷。

As wave bore down on us the trough deepened.

当波涛向我们压来时波谷加深了.

Through process analysis and proper punching process, the paper introduces a design of a special step shaping die to manufacture deep wave-form trough plate on common planer puncher.

通过对模板的工艺性分析，制定了合理的冲压工艺，在普通龙门冲床上，设计了步进式成形模具，实现了深波槽长弯板的冲压成形，实际应用效果较好。

The wave flow interaction during the maintenance of Woollier Mountain blocking high is studied through the layout of the baroclinic trough ( transient wave) and the blocking flow. This will give a primary basis for the further theoretical study on the formation mechanism of the blocking high.

并从斜压（瞬变波）同阻塞流的配置关系的角度出发，研究了乌拉尔山阻高维持过程中的波与流相互作用，为从理论上进一步探讨阻高形成的机理初步奠定了基础。

As the wave bore down on us, the trough deepened.

当波涛向我们压来时, 波谷加深了.