查询词典 migrating

In the late 1950's, Franz Sauer and his wife were able to show that migrating warblers could orient correctly under an artificial sky in a planetarium.

绍尔和他的夫人向人们证实了迁移的剌嘴莺能够在天文馆的人造天空底下正确地确定方向。

When lotuses wither in autumn, the migrating birds in the north flew to Nam Chung. Egrets stand still in the water and attain mental tranquility. Flocks of teals are babbling with their heads into the water.

秋天的时候，荷叶凋谢了，北方的季候鸟便飞到了南涌，鹭鸟可以伫立在水里养神，成群的水鸭把头伸到水里喋喋不休。

Leaving the Bohai Gulf behind, migrating cranes, spoonbills and ducks are joined by other birds

离开渤海湾后，丹顶鹤，琵鹭，鸭等加入了迁徙的行列

The danger, as Willem Sels of Dresdner points out, is a Phase II of the crunch, with bad-debt problems migrating from subprime mortgages to credit cards, auto loans and the leveraged loans issued by private-equity groups.

德利佳华证券信贷分析师Willem Sels指出：这次威胁是信贷危机演变的第二阶段，坏帐问题将由次贷领域蔓延到信用卡、车贷，以及由私募股权集团发行的融资贷款领域。

A website on bird conservation in Korea reports the Korean version of Long Valley - a reclamation project is threatening a wetland used by migrating Spoon-billed Sandpipers and Nordmann's Greenshanks.

一个韩国的鸟类保育网站，介绍了韩国版的塱原事件－－在新万锦的填海工程，正在威胁到稀有的勺嘴鹬和小青脚鹬的迁徙中途站，环保团体叫停，聆诉年底才有结果

Migrating pingos formed along fault zone in permafrost north Tibetan Plateau,destructing bridge,culvert and oil pipeline.

青藏高原北部常年冻土区断裂破碎带发育的移动冰丘对桥梁、涵洞、输油管道等工程设施具有不同形式的破坏作用。

Here displacement and stress fields caused by migrating pingos and stresses of bended bridge pier were calculated by three dimensional finite element modeling based on field observation and laboratory tests, and breaking mechanism of bridge pier was analyzed after the numerical modeling.

考虑移动冰丘与工程设施的相互作用，根据野外观测和实验资料设计模型，应用三维有限元数值模拟方法，计算移动冰丘冻胀产生的位移场、应力场和桥墩弯曲应力，分析桥墩破裂机理。

Hazards of Budongquan migrating pingos can be decreased or protected by taking engineering measures as building underground water conduits or draining off the upward rushing spring water near ground surface.

采用适当的工程措施，通过地下疏导或地表排放沿断裂破碎带上涌的地下泉水，能够有效减轻或防治不冻泉移动冰丘的灾害效应。

There are six typical migrating pingo s along the Qinghai-Tibet Railway and freezing and swelling of some of these pingos caused fracturing of bridge piers and culverts and bending of oil pipelines along the railway and highway.

青藏铁路沿线发育6个典型移动冰丘，冰丘冻胀对线路工程具有严重破坏作用，导致桥墩扭裂、涵洞破裂与输油管道弯曲变形，产生显著的灾害效应。

It is proved that expansion of migrating pingo can produce axis stress of 11 to-21 MPa,formed concentrat...

结果表明，移动冰丘能够产生11~-21MPa的轴向应力和15~-31 MPa的主应力，在桥墩周围形成不同规模的应力集中区，导致桥墩发生显著偏移。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。