Consider the abyssal valley called the Marianas Trench, lying west of Guam.
留心一下位于关岛西面的名叫马利亚纳海沟的深海谷地。

Preliminary study of the gravity anomaly and crustal structures from Okinawa trough to Mariana Trench
冲绳海槽至马里亚纳海沟重力异常和地壳结构的初步研究

The Mariana Mallard arose from hybrid speciation.
马里亚纳野鸭就是杂交物种形成产生的。

We also have a ship en route to the Marianas Islands to assist as needed.
我们得一艘船只也正在前往马里亚纳群岛提供援助。

Such as the Central Manus Basin and the Mariana Trough.
如马努斯中央海盆和马里亚纳深海槽。

Or did you zero in on the two most important problems--how deep is the Mariana Trench and how fast might a cannonball fall through the water-- then hazard a guesstimate?
或者，你是否集中考虑两个最重要的问题－-马里亚纳海沟有多深，炮弹在海水中下沉的速度有多快－然后冒险作出猜测？

The islands in the Pacific Ocean trusted by the UN to the US include the Mariana, Marshall, and Caroline islands.
美国太平洋岛屿托管地包括马里亚纳、马绍尔、加罗林三大群岛。

Northern Mariana Heart Colour Silver Coin
北马里亚纳心型彩色银币

The Commonwealth of Northern Mariana Islands
北马利安纳群岛联邦

Commonwealth of the Northern Marianas Islands
马里亚那群岛，马里亚纳岛

As for Mariana, she has already made one change since quitting her job in early December.
至于玛丽安娜，自12月初辞职以来，她只有一个变化。

The photosynthetic responses determine the habitat of P. rubens and P. Mariana in the climax forest.
光合反应决定红云杉和黑云杉在顶极林中的生态环境。

Petrological Features of the South Mariana Trough
南马里亚纳海槽岩石学特征

But once again, Mariana is following her own star.
不过，玛丽安娜再次追随自己的梦想。

Stable Isotope Geochemistry of Hydrothermal Sulfides in Mariana Trough
马里亚纳海槽海底热液硫化物的同位素地球化学特征