近代的探险队已经从绿色冰山和冰核中带回了一些冰块样本，这些样本呈垂直的圆柱状，是沿着南极洲大陆的冰川冰架从极深的位置中取出的。
Recent expeditions have taken ice samples from green icebergs and ice cores—vertical, cylindrical ice samples reaching down to great depths—from the glacial ice shelves along the Antarctic continent.
Buesseler对海洋污染进行了研究，他说，根据世界上最严重的乌克兰契尔诺贝利核灾害之后的黑海的经验，海水中的风险没有在陆地上的风险大。
Experience with the Black Sea after the world's worst nuclear disaster in Chernobyl, Ukraine, shows the risk in water may not be as great as that seen on land, said Buesseler, who has studied issue.
只需要按动一下（核）按钮，美国和俄罗斯仍然能互相毁灭对方，他们仍然还有成千上万装载了核弹头的导弹部署在陆地和海洋。
The United States and Russia can still destroy each other at a push of a button and have thousands of missiles on the land or at sea armed with nuclear war heads.
变质核杂岩是大陆流变伸展的重要表现形式。
The metamorphic core complex is an important rheologic pattern of continental extension.
某—天大陆会降沉，而金属核却又踏上了跨越深海平原，回归到出发点的旅程。
At one time the continent will sink, and the nodule resume its journey over the deep-sea plains, toward its starting point.
因此，可以推测南苏鲁造山带核部的超高压变质岩原岩为形成在大陆板内环境的沉积岩-酸性和基性火山岩-花岗岩和奥长花岗岩建造。
Therefore, the protoliths of the UHPM rocks from the southern Sulu orogenic belt were sedimentary rocks, mafic and acidic volcanic rock, granite and trondhjemite formation with continental affinity.
利用这种保持系繁殖的新不育系M_A，仍具备隐性核不育的特点，所有陆地棉和海岛棉品种均是其恢复系。
The new sterile line M_A bred with the maintainer line still has the character of recessive nuclear sterility and both G. hirsutum and G. barbadense varieties are its restorers.
但对旁观者而言，这些“民用”太空成果将如何对两国的陆基核项目进行补充这一问题正在深深困扰着它们。
But how do these "civilian" space efforts complement their terrestrial nuclear work? That is the question that deeply worries outsiders.
一块称为利莫里亚（“Mu”或“Lemuria”）的大陆也同样如此，它在10，000年前由于亚特兰蒂斯的核灭绝战争而沉入海底。
So this was also so in a land called "Mu" or "Lemuria", which sunk to the bottom of the ocean floor following the nuclear annihilation of Atlantis 10,000 years ago.
在近2 0年的国际大陆动力学研究中，变质核杂岩与伸展构造是一个方兴未艾的热点课题。
The metamorphic core complexes and extensional tectonics have been being a hot-point in the international continental dynamics study in recent 20 years.
此外，在福建省陆续发现了一些龙眼焦核单株，这些单株的亲缘关系未见有较为全面的研究报道。
In addition, a number of seed-wilted Longan have been found in Fujian Province, there have been not any studies about genetic relationship of these plants.
此外，在福建省陆续发现了一些龙眼焦核单株，这些单株的亲缘关系未见有较为全面的研究报道。
In addition, a number of seed-wilted Longan have been found in Fujian Province, there have been not any studies about genetic relationship of these plants.
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