堤

Mass - produced downscale versions of high - priced fashions.

芭堤雅的潜设备齐全，价格合理，是世界潜水爱好者的最佳选择。

This dyke was built to retain the flood waters.

这堤是建来挡洪水的。

He used his body to plug up a hole in the dyke.

他用身体堵住水堤的裂口。

They are also using earth-moving equipment and explosives to try to ease pressure on the lake's banks.

他们还尝试用推土设备和炸药来缓解水对湖堤造成的压力。

In order to get better resolution, a simple device which can produce gradient elution is designed.

为了达到更好的分离效果，我们参考文献上有关於梯度冲堤的方法，设计出一个简单的装置。

I think you can go nine or embankment, Wu Kuaidan to see.

我觉得你可以到九里堤或者五块石去看看。

What are the boundary conditions, and what is the free body of the embankment foundation?

但土堤地基的边界条件是什么？又怎么得到它的脱离体呢？

In this era of Internet, national borders or checkpoints can do nothing to stop the flow of information, though they can bar the entry of humans.

天空关不住，资讯满天飞，互联网铺天盖地的时代，国门和关卡，或许能挡得住人，却无法封得了消息，与其筑堤防洪，不如疏导流向。

Descartes also emphasized the degree of the equation of a curve as the measure of its simplicity.

德斯卡堤又强调曲线方程是衡量曲线繁简的标准。

Anisotropism of the penetrability of dam and foundation material arouses that the density of the equipotential line of water head at entrance enlarges, residual water head are higher than the height of the soakage-line in large seepage field, and the exit points of seepage flow rises.

本文在总结前人研究成果的基础上，主要研究和探讨了以下四个方面的内容：饱和非—饱和、稳定—非稳定渗流计算的有限元分析；堤防渗控措施的比较和优化；土体湿化以及湿化变形的计算；土体渗流场和应力场的耦合计算问题。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。