查询词典 dams

From the perspective of biodiversity, these ugly dams need to be dismantled and the natural features of the watercourse need to be revived.

从生物多样性的角度来看，实在有必要拆除这些水库丑八怪，恢复水道的自然面目。

Because of its excellent inpenetrative performance, asphalt concrete has been widely used increasingly in watertight of dams.

沥青混凝土由于其良好的防渗性能在坝体防渗中得到越来越广泛的应用。

This past few months have been the wettest in the islands ever, even causing flooding and dams to break!

这过去的几个月曾是岛屿最多雨的时节，甚至导致了洪水和大坝的倒塌！

Hydro-electricity or "white coal" from dams used to be the biggest domestic source of energy. But for many years it has been matched or exceeded by imports of electricity from Italy's neighbours to the north.

来自堤坝的水力电或"白煤"曾经是国内最大的能源来源，但几年来，意大利北部邻国输入的电力已与它平起平坐，或遥遥领先。

Alea also has been studying new nerve growth in the hippocampus, both in pregnant rats and in rat mothers, known as dams.

elea还研究了怀孕的大鼠和生产过的大鼠海马体中新神经的发育情况。

Results There was a downtrend in weight of dams on GD20 as the DBTD exposure dose increased. The weight of dam's utero significantly decreased in 30 mg/kg group. A significant decrease in fetal weights was observed in all DBTD groups, and fetal sizes in 20, 30 mg/kg groups. Exposure to DBTD from GD 12-19 resulted in a distinct increase in normalized anogenital distances in female fetuses, but no effects were seen in male ones.

结果 妊娠20d时，孕鼠体重随DBTD剂量升高呈下降趋势，但与对照组比较，差异无统计学意义，30mg/kg组孕鼠子宫重量显著降低；所有DBTD染毒组雄性、雌性胎鼠体重均显著降低，20、30m/kg组胎鼠体长显著降低；所有DBTB染毒组雌性胎鼠肛门距生殖器的标化距离显著增长，而雄性胎鼠无显著变化。

The calculation results provide reference for design and aseismic safety evaluation of high arch dams.

本文的计算结果为拱坝的设计和拱坝抗震安全性评价提供了参考。

I see the summer children in their mothers Split up the brawned womb's weathers, Divide the night and day with fairy thumbs; There in the deep with quartered shades Of sun and moon they paint their dams As sunlight paints the shelling of their heade.

我看见夏天的男孩在母胎里撕裂子宫肌体的气候，美丽的拇指分隔白昼和夜晚；深渊中他们用太阳和月亮零乱的阴影涂抹他们的大坝就象阳光涂抹他们头颅的弹壳。

China, in its headlong attempts to modernize, has often demonstrated a dismayingly cavalier attitude toward the well-being of its people: skyscrapers are built with little attention to safety standards and are invariably far from earthquake-resistant; huge dams ― not least the monstrosity that has so ruined the Three Gorges of the Yangtze ― are erected in a slapdash fashion; subways, like the system burrowing through the waterlogged alluvium beneath Shanghai, are built with incautious haste; freeway tunnels are bored through earthquake fault zones.

呼唤现代化的中国往往对民众的福祉展现出惊人轻慢的态度：摩天大楼的建造很少注意安全标准，远远不能抗震；巨大的水坝仓促落成；地铁的建造也是不谨慎的匆忙，例如穿过积水冲积层上海地铁系统；高速公路隧道的钻孔经过地震断裂带。

A linear programming model for the shape optimization of arch dams is established to minimize the maximal t ensile stress of the arch dam.

摘要以最大主拉应力最小作为目标函数，建立了拱坝体型优化设计的线性规划模型。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。