Small long-winged songbird noted for swift graceful flight and the regularity of its migrations.

長長翅膀的小歌鳥人人精品视频免费观看，以飛行敏捷而優(yōu)美以及遷移富有規(guī)律而著名。

And(3) the migrations are associated with the economic cooperation in the Great Mekong Subregion.

與當前的"大湄公河次區(qū)域"經(jīng)濟合作密切相關殴美性爱三级片网。

For after a short century, another wave of Semitic migrations signed the end of the original creators of

短暫的一個世紀以后，另一群閃族的移民結(jié)束了原始

Variant hemoglobins (see sickle-cell anemia; hemoglobinopathy) can be used to trace past human migrations and to study genetic relationships among populations.

異常的血紅蛋白有助于追溯人類過去的遷移情況黄色一级无码区，并有助于對人群中遺傳關系的研究18禁黄网站禁片免费观看在线。

Vari hemoglobins ( see sickle-cell anemia; hemoglobinopathy) can be used to trace past human migrations and to study genetic relationships among populations.

異常的血紅蛋白有助于追溯人類過去的遷移情況，并有助于對人群中遺傳關系的研究国产老年妇女BBW视频。

Test on the 2D SIGSBEE synthetic dataset demonstrate the superior subsalt imaging capabilities of the algorithm compared to Kirchhoff migrations and resulted in a migration speed of 30 times faster.

以SIGSBEE二維人工數(shù)據(jù)為例色黄色免费在线，將快速射線束偏移方法與Kirchhoff成像方法進行了對比，結(jié)果表明：采用快速射線束偏移方法能生成質(zhì)量更高的圖像欧美激情欧美激情欧美，尤其是鹽丘下的構(gòu)造成像www久久网，其速度比Kirchhoff偏移快數(shù)十倍俄罗斯特级黄片免费观看一区二区三区。

Any of various small,thickset rodent s,especially of the genus Lemmus,inhabiting northern regions and known for periodic mass migrations that sometimes end in drowning.

旅鼠一種體形短小但很健壯的嚙齒目動物，尤指旅鼠屬動物美女销魂国产一级A片。它居住在北方地區(qū)yw193.com，以其有時以淹死來結(jié)束生命的季節(jié)性群體遷徙而聞名

These are evident in the fish's speed (up to 70kph) and extreme swimming efficiency, evolution having honed its body to reduce drag and thus conserve strength during transoceanic migrations.

明顯的是魚的速度（最多70kph ）和極端游泳效率，其身體結(jié)構(gòu)的進化可以減少阻力国产激情综合网，從而在海洋移動中保存了體力国产天美精品VA在线观看。

"Waka Moana"traces the dramatic story of one of the largest human migrations of all time, across one third of the planet – the Pacific Ocean.

"Waka Moana"特展是有關於人類歷史上最大規(guī)模的移民故事，這次大移民橫越占地球三分之一面積的太平洋91午夜在线视频。

At any one moment Barlow may be working on getting a whaleboat launched in Sri Lanka (so environmentalists can monitor gray whale migrations), or delivering an address to an electrical engineers association on the future of privacy and freedom of speech.

對于巴洛來說A片视频观看，你沒有可能預測到他的行蹤：任何一個時候，可能他正在想辦法要搞到一條從斯里蘭卡下水的捕鯨船（這樣環(huán)保人士就可以監(jiān)控灰鯨的遷徙了）无码国产有码精品91，也可能他正在就未來的言論自由和隱私權問題向某個電子工程師聯(lián)合會的成員們做發(fā)言国产免费特大黄色网站。