查询词典 a rare bird

Europe: Italy, Spain, Croatia, Bulgaria, England, France, Holand,Sweden, Denmark, Germany, Czech, Russia, Ukraine, Poland, Romania, Greece, Luxemburg, Austria,Cyprus(only limited to view and admire bird,wild bird and related products), Georgia (only limited to view and admire bird,wild bird and related products), Serbia(only limited to view and admire bird,wild bird and related products), Switzerland(only limited to view and admire bird,wild bird and related products), Slovenia(only limited to view and admire bird,wild bird and related products), Slovak (only limited to view and admire bird,wild bird and related products), Hungary(only limited to view and admire bird,wild bird and related products), Bosnia Hercegovina only limited to view and admire bird,wild bird and related products

欧洲：意大利、西班牙、克罗地亚、保加利亚、英国、法国、荷兰、瑞典、丹麦、德国、捷克、俄罗斯、乌克兰、波兰、罗马尼亚、希腊、卢森堡、奥地利、塞浦路斯(仅限观赏鸟、野鸟及其产品)、格鲁吉亚(仅限观赏鸟、野鸟及其产品)、塞尔维亚(仅限观赏鸟、野鸟及其产品)、瑞士(仅限观赏鸟、野鸟及其产品)、斯洛文尼亚(仅限观赏鸟、野鸟及其产品)、斯洛伐克(仅限观赏鸟、野鸟及其产品)、匈牙利(仅限观赏鸟、野鸟及其产品)、波黑仅限观赏鸟、野鸟及其产品

The bird droppings resources of the west sand islands is abundant, particularly natural sanctuary of white bird of 鲣 in the east island, is the thousands and white stomach 鲣 bird on the tree, tree under is very thick bird droppings and the bird coprolites, the organic fatty content of bird droppings is very high, is a fatty raw material of natural

西沙群岛的鸟粪资源丰富，尤其在东岛白鲣鸟自然保护区，树上是成千上万的白腹鲣鸟，树下是厚厚的鸟粪和鸟粪化石，鸟粪有机肥含量非常高，是天然磷肥的原料。

The characterization of rare earth compound powders,such as rare earth hydroxides,rare earth carbonates,rare earth oxalates and rare earth oxides,are important to the synthesis of rare earth new materials.

稀土粉体(氢氧化稀土、稀土碳酸盐、稀土草酸盐、稀土氧化物和氟化物等)的颗粒性能方面的指标对稀土新材料的开发具有重要意义。

As the bird become a eagle,every day he can hunt more and more quarry.the people who is in this village or other village admire the bird.when the bird head this admire,he become pride slowlly.the day after a day,the bird didn't want to do anythings,he think he have a brave bird and no problem can stop he.so as to every day he wait the admire from people.

当这只小鸟通过努力终于变成一只勇敢鹰。每天他都能捕获越来越多的猎物。本村的邻村的人都来看它赞美他，当小鸟听到了这些赞美的话，慢慢的它就变得很骄傲，以至于日复一日，他都懒的去做什么事情，他认为他已经很勇敢而且没有什么问题可以难倒他。所以呢每天它都在待待着人们对他的赞美。

Basanite and tephrite from Mt. Crater, Cape Bird and Bonney Lake exhibit similar composition in major elements and trace elements, rare earth elements . They are enriched in MgO, TiO〓, transitional elements and compatible elements , and depleted in SiO〓, Al〓O〓, Na〓O, K〓O, incompatible elements and rare earth elements; Latite from Cape Rodeys and Cape Evens are different from basanite and tephrite, they are enriched in SiO〓, Al〓O〓, Na〓O, K〓O, incompatible elements and rare earth elements, and depleted in Mgo, TiO〓, transitional elements and compatible elements. Volcanic rocks in five regions have the same isotopic ratio of 〓Sr/〓Sr (0.703115-0.703334) and 〓Nd/〓 Nd (0.512892-0.513076), however,〓Pb/〓Pb ratio in volanic rocks from Mt. Crater, Cape Bird and Bonney Lake is lower than those of Cape Rodeys and Cape Evens.

在主元素氧化物和微量元素、稀土元素含量上，克雷克特山、鸟角和博尼湖南岸的碧玄岩、碱玄岩成分比较类似，均具有较高的MgO、TiO〓、过渡元素和相容元素，较低的SiO〓、Al〓O〓、K〓O、Na〓O、不相容元素和稀土元素；罗德角和伊万思角安粗岩雷同，它们具有较高的SiO〓、Al〓O〓、Na〓O、K〓O、稀土元素和不相容元素，较低的MgO、TiO〓、过渡元素和相容元素，但五地区火山岩几乎具有一致的Sr、Nd同位素比值，〓Sr/〓Sr＝0.703115-0.703344、〓Nd/〓Nd＝0.512892-0.513076，在Pb同位素比值上，五地区的〓Pb/〓Pb＝18.664-19.913，其中碧玄岩和碱玄岩比安粗岩的比值稍低。

Then, the skilled artist god steals the bird's egg returns in the bird nest female bird's, that bird does not know unexpectedly, probably its hypogastric's egg was not once passive excessively general, was still continuing to hatch these eggs.

接着，妙手神偷把鸟蛋又放回鸟巢内雌鸟的下面，那鸟竟毫不知晓，好像它腹下的蛋不曾被动过一般，仍在继续孵着那些蛋。

After many years of bird pest control work, we realized that only the airport and the surrounding ecological environment for the conduct of governance, to cut off the food chain, birds, bird habitat destruction, will it be possible to allow the "Big Bird" and the blue bird-sharing days.

经过多年的鸟害防治工作，大家意识到，只有对机场和周边生态环境进行治理，切断鸟类食物链，破坏鸟类栖息环境，才有可能让&大鸟&和小鸟共享蓝天。

The results show that:(1) The penetration resistance of functionally graded layered armour made of metal Matrix Composites is better than that of the Aluminum plate;(2) The penetration resistance of the functionally graded layered armour whichlay_up is 0%/57%/0%/26%/0%/12%/0% is the best;(3) The resistance penetration of the the functionally graded layered armour can be greately promoted through optimizing the lay_up and volume fraction of the reinforced particle;(4) The functionally graded armour in which the particles distribute continuous has better behavior of resistance penetration when the volume fraction of the reinforcements are constant;(5) The higher volume fraction of the reinforcements at the surface of FGM and the more non-homogeneous the reinforcements distribution, the higher thesurface Youngs Modulus and the flow stress are;(6) The behavior of penetration resistance of the functionally graded armour in which the particles distribute continuously is better than that of homogeneous steel plate;(7) The functionally graded armour provedes a important approach for the optimization and design of the resistance penetration;(8) The numerical results of simulation of the bird striking the aircraft structureshow that the finite element model of the balance leg is effective;(9) The numerical results show that the structure internal force is relative largewhen the bird strikes the top of the balance leg;(10) The process of the birdstrike is thaf.after the bird penetrting through the front skin of the balance leg and striking the front beam,the bird is broken up in three parts.

经过本文所进行的数值模拟后我们发现：(1)在层状梯度装甲板的抗侵彻过程中层状功能梯度板比铝板的抗侵彻性能好；(2)在层状梯度装甲板的抗侵彻过程中铺层顺序为0%/57%/0%/26%/0%/12%/0%的功能梯度装甲板的抗侵彻性能最好；(3)通过优化组合层状梯度板的铺层顺序以及增强颗粒的含量可以大大改善梯度板的抗侵彻性能；(4)当SiC颗粒体积含量一定时，增强颗粒连续分布的功能梯度板表现出了优越的抗侵彻性能；(5)增强颗粒连续分布的功能梯度板表面SiC颗粒体积含量越高，分布越不均匀，表面的弹性模量就越高，屈服应力就越高；畜此工业大学硕士研究生学位论丈(6)增强颗粒连续分布的功能梯度装甲板比匀质钢板表现出良好的抗侵彻性能；(7)功能梯度装甲板为整个抗侵彻性的优化设计提供了重要的途径。

First this paper analyzes and clarifies the statistical investigating data of winter migrant birds in Poyang lake in many years, and selects 44 samples on behalf of the main lake, this paper analyzes the birds community characteristic of abundant, variety, even, dominant and the meeting rate among the plant; this paper selects 10 environmental elements according to the reality of Poyang lake and selects the characteristic bird among rare plant, normal plant, wading bird, swimming bird etc, and.

本文首先通过对环鄱阳湖地区越冬候鸟多年调查统计数据的梳理和分析，筛选44个具有代表性主要湖泊作为样本，分析了各湖候鸟群落的丰富度、多样性、均匀性、优势度和种间相遇机率等特征；根据鄱阳湖实际选取10个环境因子，从稀有种、常见种、涉禽、游禽等方面结合选择具有代表性候鸟，进行了候鸟与湿地环境因子的相关关系分析。

In this paper, nanopowders of rare earth oxides and tungsten were prepared and 0-3 type nano-composit rare earth tungsten thermionic emission materials were fabricated with novel technics. The raw material selection, preparation technic parameter, structure, physical and chemical characteristic, the rare earth distribution and the emission behavior were studied. The influence between the active layer and the thermionic emission performance, rare earth elements diffusion and distribution along depth were investigated in detail. The surplus RE formation and the electron transfer were discussed in theoretically. The thermionic emission current density of the single surplus RE on the active layer was educed. We adopted "liquid-liquid mixing, freeze-drying and two stage-reduction" working step firstly to produce the RE-W nanopowders including La-W powder, Ce-W powder and Y-W powder.

本文采用细化显微组织的新工艺，制备了纳米稀土钨粉末和0-3型纳米复合稀土钨热电子发射材料，探讨研究其原料选择、制备工艺及参数、结构特征、物理和化学特性、稀土分布均匀性、以及热电子发射特性；系统研究了稀土元素的高温扩散情况、高温状态下活性层中稀土的纵向深度分布、以及表面活性物质和活性层厚度对热发射性能的作用；从理论上分析阐释了超额稀土的形成及其电子的传递过程；并从理论上推导了活性层中单个超额稀土的热电子发射电流密度。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"